ADS-MW007-105R Data Sheet April 4, 2018
© 2016-2018 Zentri http://www.zentri.com
Zentri AMW007
Data Sheet
ADS-MW007-105R Data Sheet April 4, 2018
© 2016-2018 Zentri http://www.zentri.com Page | i
AMW007 AMW007 Datasheet
Disclaimer
While the information provided in this document is be-
lieved to be accurate, it is under development and Zentri
reserves the right to make changes without further no-
tice to the product described herein to improve reliabil-
ity, function, or design, and makes no guarantee or war-
ranty concerning the accuracy of said information, nor
shall it be responsible for any loss or damage of whatever
nature resulting from the use of, or reliance upon, such
information. Zentri makes no warranties of any kind,
whether express, implied or arising by custom or course
of trade or performance, and specifically disclaims the
implied warranties of title, non-infringement, merchant-
ability, or fitness for a particular purpose.
No part of this document may be copied, reproduced,
stored in a retrieval system, or transmitted, in any form
or by any means, electronic, mechanical, photographic,
or otherwise, or used as the basis for manufacture or sale
of any items without the prior written consent of Zentri.
Trademarks
Zentri and the Zentri logo are trademarks of Zentri. Other
trademarks in this document belong to their respective
owners.
© 2016-2018 Zentri.
All rights reserved.
Document Number: ADS-MW007
Release Date: April 4, 2018
Contact
https://www.silabs.com/about-us/contact-us
About this Data Sheet
This document provides information on the
AMW007 802.11b/g/n Wi-Fi networking module from
Zentri. Specifications for the module I/O, peripherals the
WLAN subsystem were compiled from vendor
datasheets and measured data.
Organization
This data sheet is organized into the following sections:
1 General Description ................................................ 1
2 Block Diagram ......................................................... 2
3 Electrical Specifications .......................................... 3
4 WLAN RF Specifications .......................................... 6
5 Pinout and Signal Descriptions ............................... 8
6 Design Guidelines ................................................. 10
7 Regulatory Certification ....................................... 16
8 Packaging, Handling and Storage, RoHS ............... 24
9 Ordering Information ........................................... 27
10 Revision History & Glossary.................................. 28
11 References ............................................................ 29
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AMW007 Data Sheet
Embedded Wi-Fi Networking Solution
General Features
Self-contained ultra-low power Wi-Fi module with
support for ZentriOS-WL Firmware, including indus-
try standard SSL/TLS secure TCP/IP network stack.
Integrated SPI-serial flash for software upgrades
and user accessible read/write file system
Wi-Fi
Single band 2.4GHz IEEE 802.11b/g/n 1x1 Wi-Fi
transceiver
Includes support for all Wi-Fi security modes includ-
ing Open, WEP, WPA, and WPA2-PSK
Microprocessorp
32-bit application processor
Operates up to 160MHz core frequency
Interfaces*
UART: 1 x 4-wire, 1 x TX only up to 4.5Mbit/s
GPIO: Up to 8 GPIOs (overlaid with peripherals)
A/D converter: 1 x 10-bit resolution
PWM: Up to 4 PWM outputs
Wake-up: Wake pin for ultra-low power operation
*Some interfaces share module pins
Operational & Radio
Single operating voltage : 3.3V (typical)
Operational Temperature Range: -40°C to +85°C
Size : 12 x 11 x 1.8mm (0.47” x 0.43” x 0.07”)
Weight : 0.03 oz (1g)
Current consumption @ 3.3V, 25°C
- Standby : 0.9mA
- Deep sleep / RTC : 20 / 60µA
- Sleep (Memory Retention) : 0.31mA
- Wi-Fi Powersave : 0.86mA (DTIM = 3)
- Active receive : 65mA
- Active transmit :
100mA @ +0dBm
200mA @ +18dBm
Maximum RF transmit power
- 802.11b/g : +20 dBm
- 802.11n : +16 dBm
Minimum Receive sensitivity
- 802.11b/g : -93 dBm
- 802.11n : -85 dBm
Applications
Industrial, M2M and Home Automation
- Environmental monitoring
- Energy monitoring
- Wireless sensing, remote data logging
- HVAC, power, light, & thermostat control
- Appliance control
Security
- Cameras, Doors/Window monitoring
- Alarms, Smoke Detectors
- Door and entry control
Health & Fitness
- Fitness Equipment
- Home health monitoring e.g. weight scales
Consumer
- Audio, Toys, Robots
ADS-MW007-105R Data Sheet April 4, 2018
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ZentriOS-WL Firmware Features
The ZentriOS-WL firmware supplied with the AMW007
provides a wide range of features beyond the underly-
ing hardware, and supports application development
via its command API.
For complete documentation of ZentriOS-WL, see:
https://docs.zentri.com/zentrios/wl/latest/
Software APIs
ZentriOS-WL command API
Interfaces
Serial (UART, remote terminal)
SoftAP and WLAN client (not concurrent)
Servers
TCP, UDP, HTTP, DHCP, DNS
HTTP Server with RESTful API
Fully customizable mobile responsive Web ap-
plication with JavaScript and Python libraries
Clients
TCP, TLS, NTP, DHCP, DNS
HTTP(S) client
Websocket client
Setup
Multiple Wi-Fi setup options, including via serial
command and Web setup with SoftAP
Peripherals and Sensors
GPIOs for control, indication and monitoring
Automated broadcast and streaming of sensor
data
Local caching of sensor data
Update and Recovery
Wireless OTA (Over-the-Air) update to remote
manage firmware using the Zentri DMS (Device
Management Service)
System Management
System configuration and monitoring via setting
and getting a wide range of variables
Configurable power states
Sleep/wake timers
File System
Read/write file system
Storage of large files
HTTP download to file system, HTTP upload
from file system
General Description, Section 1 AMW007 Datasheet
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Contents
1 General Description ............................................... 1
1.1 ZentriOS .......................................................... 1
2 Block Diagram ........................................................ 2
3 Electrical Specifications .......................................... 3
3.1 Absolute Maximum Ratings ............................ 3
3.2 Recommended Operating Conditions ............ 3
DC Operating Conditions ........................ 3
Environmental Conditions ...................... 4
3.3 Power Consumption ....................................... 4
3.4 Digital IO Characteristics ................................. 5
4 WLAN RF Specifications ......................................... 6
4.1 Summary WLAN Specifications ....................... 6
4.2 WLAN Specifications ....................................... 7
5 Pinout and Signal Descriptions .............................. 8
5.1 Pinout.............................................................. 8
5.2 Pin Description ................................................ 8
6 Design Guidelines ................................................. 10
6.1 Dimensions ................................................... 10
6.2 Recommended PCB Footprint ...................... 11
6.3 Routing Recommendations .......................... 11
6.4 Soldering Information ................................... 12
6.5 Module Photograph ...................................... 13
6.6 External Antennas ......................................... 13
PCB Trace Antenna ............................... 13
Compact PCB Trace Antenna ................ 13
Wire Antenna ........................................ 14
Chip Antenna ....................................................... 14
Monopole Antenna ............................... 14
6.7 Power Supply ................................................ 14
6.8 Application Examples .................................... 15
Operation using ZentriOS ..................... 15
Hardware Design Guidelines ................ 15
7 Regulatory Certification ....................................... 16
7.1 United States ................................................ 16
Labeling and User Information
Requirements....................................................... 16
RF Exposure .......................................... 17
Approved External Antenna Types ....... 18
Further Information .............................. 18
7.3 Canada .......................................................... 19
Labeling and User Information
Requirements....................................................... 19
External Antenna Types ........................ 20
Further Information .............................. 20
7.5 Europe .......................................................... 21
Labeling and User Information
Requirements....................................................... 21
External Antenna Requirements .......... 21
Further Information .............................. 21
7.6 Australia ........................................................ 22
External Antenna Requirements .......... 22
Further Information .............................. 22
7.7 New Zealand ................................................. 22
External Antenna Requirements .......... 22
Further Information .............................. 22
7.8 Japan ............................................................. 23
8 Packaging, Handling and Storage, RoHS .............. 24
8.1 Packaging ...................................................... 24
8.2 Handling & Storage ....................................... 24
8.3 RoHS Directive .............................................. 24
8.4 Tape and Reel Specifications ........................ 25
9 Ordering Information ........................................... 27
9.1 Ordering an Unspecified ZentriOS Version ... 27
9.2 Ordering a Specific ZentriOS-WL Version or a
Custom Firmware Version ........................................ 27
General Description, Section 1 AMW007 Datasheet
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9.3 ZentriOS Version History .............................. 28
10 Revision History & Glossary ................................. 28
10.1 Revision History ............................................ 28
10.2 Glossary ........................................................ 28
11 References ........................................................... 29
General Description, Section 1 AMW007 Datasheet
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1 General Description
The AMW007 module from Zentri provides an advanced
stand-alone Wi-Fi and networking solution.
An integrated module avoids difficult RF layout and ena-
bles designers to rapidly embed Wi-Fi and secure net-
working functionality into virtually any device.
The ZentriOS embedded connected operating system,
pre-programmed into all modules, may be used to fast-
track module integration into end-products.
With dimensions of just 12mm x 11mm and a wide tem-
perature range, the module is suitable for integration
into most embedded applications.
The Wi-Fi device includes an integrated RF transmit
power amplifier and provides superior Wi-Fi perfor-
mance and full compatibility with all 2.4GHz 802.11b/g/n
Wi-Fi networks.
The AMW007 microcontroller core operates at a fre-
quency of 160MHz.
The AMW007 module offers extensive I/O and periph-
eral interfaces listed below, and provides
additional interface combinations by leveraging
multiplexing and alternate function capabilities.
1 x 4-Wire UART interface
8 x GPIOs
1 x 10-bit A/D converters
4 x PWM outputs
1 x ultra-low power wake input
The module is powered by a single 3.3V power supply.
Various powersave modes offer ultra-low power opera-
tion. Wake from low power sleep mode is possible using
IO pins or the internal real-time clock, and wake from ul-
tra-low power standby mode is achieved using the dedi-
cated wake pin.
The module has numerous modular approvals. See Sec-
tion 7, Regulatory Certification.
1.1 ZentriOS
This document is designed to cover the physical and
electrical characteristics of the AMW007 module. For in-
formation on ZentriOS see http://docs.zentri.com/zen-
trios/wl/latest/
Block Diagram, Section 2 AMW007 Datasheet
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3v3
UART
GPIO
ADC
WAKE
Reset
Wi-Fi
SoC
40MHz
2 MByte
Serial Flash
Antenna
2 Block Diagram
Figure 1 is a block diagram of the AMW007 module. The
main components of the module are a Wi-Fi System-on-
Chip (SoC) and the quad-SPI serial flash. The processor
and peripherals are driven by a 40MHz crystal. An on-
board 2 MByte serial flash chip may be used to store user
applications, data and configuration, and firmware im-
ages as part of the Zentri secure over the air (OTA) up-
date process.
Figure 1. AMW007 Architecture
Electrical Specifications, Section 3 AMW007 Datasheet
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3 Electrical Specifications
3.1 Absolute Maximum Ratings
CAUTION! The absolute maximum ratings in Table 1 and Table 2 indicate levels where permanent damage to the device
can occur, even if these limits are exceeded for only a brief duration. Functional operation is not guaranteed under
these conditions. Operation at absolute maximum conditions for extended periods can adversely affect long-term re-
liability of the device.
Table 1. Absolute Maximum Voltage Ratings
Symbol
Ratings
Min
Max
Unit
VDD
External power supply voltage
-0.3
3.6
V
Vin
Input voltage on any other GPIO pin
GND - 0.3
VDD + 0.4
Table 2. Absolute Maximum Environmental Ratings
Characteristic
Note
Min
Max
Unit
Storage Temperature
-40
+125
°C
Storage Humidity
Non-condensing (storage)
65
%
Electrostatic Discharge (HBM)
TEMP=25°C
2
kV
Electrostatic Discharge (CDM)
TEMP=25°C
0.5
kV
Maximum Soldering Temperature
IPC/JEDEC JSTD-020
260
°C
3.2 Recommended Operating Conditions
Functional operation is not guaranteed outside the limits shown in Table 3 and Table 4, and operation outside these
limits for extended periods can adversely affect long-term reliability of the device.
DC Operating Conditions
Table 3. Recommended DC Operating Conditions
Symbol
Ratings
Min
Typ
Max
Unit
VDD1
External power supply voltage
3.0
3.3
3.6
V
Notes:
1. The performance of the Wi-Fi subsystem is degraded significantly at low voltages
Electrical Specifications, Section 3 AMW007 Datasheet
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Environmental Conditions
Table 4. Recommended Environmental Conditions
Characteristic
Note
Min
Max
Unit
Ambient Temperature
Limited by crystal specification
-301
+85
°C
Relative Humidity
Non-condensing (operating)
85
%
Notes:
1. If you require an extended temperature range, contact Zentri.
3.3 Power Consumption
Table 5. Power consumption (VDD_3V3, VDD_WIFI, VBAT @ 3.3V)
Parameters
Min
Typical
Max
Unit
Transmit @ +18dBm1
200
mA
Transmit @ +12dBm
150
mA
Transmit @ +0dBm
100
mA
Receive
50
mA
Application running, radio off
25
mA
Sleep
10
µA
Power up, 70ms boot time
15
mA
Notes:
A low impedance power supply, capable of delivering a continuous 300mA, is recommended to cater for inrush currents
at extremes of temperature and supply voltage. See 6.7, Power Supply.
Electrical Specifications, Section 3 AMW007 Datasheet
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3.4 Digital IO Characteristics
All digital IO pads are bidirectional, non-inverting and tri-state. Each pad includes an input and an output buffer with
tristate control inputs. When the AMW007 is powered down, all output enable signals can be set to hold high or low
to minimize power consumption.
The hold functionality introduces some positive feedback into the pad. Hence, the external driver that drives the pad
must be stronger than the positive feedback. The required drive strength is however small in the range of 5uA.
Table 6. Digital IO Characteristics
Parameters
Min
Max
Unit
Input low voltage
-0.3
0.25 x VDD
V
Input high voltage
0.75 x VDD
3.6
V
Input leakage current
50
µA
Output low voltage
0.1 x VDD
V
Output high voltage
0.8 x VDD
V
Input pin capacitance
2
pF
Maximum drive capability
12
mA
WLAN RF Specifications, Section 4 AMW007 Datasheet
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4 WLAN RF Specifications
Unless otherwise stated, the specifications in this section apply when the operating conditions are within the limits
specified in Section 3.2, Recommended Operating Conditions. Functional operation outside these limits is not guaran-
teed.
All specifications are measured by connecting directly to either of the antenna ports via a short PCB trace with the
other antenna port terminated in 50 ohms.
4.1 Summary WLAN Specifications
Table 7. Summary WLAN Specifications
Feature Supported
Description
WLAN Standard
IEEE 802.11b/g/n 1x1 SISO
Frequency Band
2.412 GHz 2.484 GHz
WLAN Channels
Channels 1 14
Data Rates
802.11b (1, 2, 5.5, 11 Mbps)
802.11g (6, 9, 12, 24, 36, 48, 54 Mbps)
802.11n (HT20 MCS0-MCS7)
WLAN RF Specifications, Section 4 AMW007 Datasheet
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4.2 WLAN Specifications
Table 8. WLAN Receiver Performance Specifications
Parameter
Condition/Notes
Min
Typical
Max
Unit
Frequency Range
2412
2484
MHz
Operating Temperature1
-40
+85
°C
Receive Sensitivity2
(8% PER for 1024 octet PSDU)
at either antenna port
1 Mbps DSSS
-98
dBm
11 Mbps CCK
-91
Receive Sensitivity2
(10% PER for 1000 octet
PSDU) at antenna port
6 Mbps OFDM
-93
dBm
54 Mbps OFDM
-75
Receive Sensitivity2
(10% PER for 4096 octet
PSDU) at either antenna port.
6.5 Mbps MCS0, HT20
65 Mbps MCS7, HT20
-85
-72
dBm
Transmit power @ 72.2Mbps
14
15
16
dBm
Transmit power @ 1MBps
18
19
20
dBm
Notes:
1. Operation below -20°C and above +65°C with parameter derating per Note 2
2. Derate receive sensitivity by 1.5dB for operation between temperatures of -40°C to -20°C and 65°C to 85°C
Pinout and Signal Descriptions, Section 5 AMW007 Datasheet
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5 Pinout and Signal Descriptions
5.1 Pinout
A top view of the AMW007 pinout is depicted in Figure 2. All dimensions are in thousands of an inch. A recommended
footprint is provided in Section 6.2.
Figure 2. AMW007 Pinout (TOP View Pins NOT visible from top!)
5.2 Pin Description
Table 9. AMW007 Pin Definitions
Pin
Name
Type1
Primary Function
Alternate & Other Function(s)
1
GND
S
Ground
-
2
-
NC
-
-
3
WAKE
O
WAKE
-
4
-
NC
-
-
5
GPIO_0
I/O
GPIO / Factory Reset
PWM_0
6
GPIO_1
I/O
GPIO
PWM_1
7
UART_RX
I/O
-
-
8
UART_TX
I/O
-
Boot Control3
(onboard 10k pull down resistor)
Pinout and Signal Descriptions, Section 5 AMW007 Datasheet
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9
GPIO_2
I/O
GPIO
Boot Control3
DEBUG_UART_TX
(onboard 2.2k pull up resistor)
10
GND
S
Ground
-
11
GPIO_3
IO
GPIO
Boot Control3
(onboard 2.2k pull up resistor)
12
GPIO_4
I/O
GPIO
PWM2
13-19
-
NC
-
-
20
GND
S
Ground
-
21
GPIO_5
I/O
GPIO
-
22-25
-
NC
-
-
26
RESET_N
I
RESET
-
27
GPIO_6
I/O
GPIO
UART_CTS
28
GPIO_7
I/O
GPIO
UART_RTS
29
GND
S
Ground
-
30
-
NC
-
-
31
GND
S
-
-
32
ANTENNA
A
ANTENNA2
-
33
GND
S
Ground
-
34
CHIP_EN
I
Chip Enable
VDD = Enable module
GND = Deep Sleep Mode
35
ADC
A
ADC
-
36
-
NC
-
-
37
GND
S
Ground
-
38
VDD
S
Power Supply
+3.3V nominal
Notes:
1. I = Input, O = Output, S = Supply, A = Analog, NC = No Connection (Do not connect to ground)
2. The Wi-Fi Antenna pin is AC-coupled and has a nominal 50 ohms output impedance.
3. The Boot Control pins must be at the following levels immediately after a reset in order for the module to
boot correctly: UART_TX = GND, GPIO_2 = VDD, GPIO_3 = VDD
Design Guidelines, Section 6 AMW007 Datasheet
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6 Design Guidelines
6.1 Dimensions
Figure 3 - AMW007 Spectre Dimensions
Table 6 - AMW007 Spectre Dimensions
Symbol
Imperial
(thou)
Tolerance
(thou)
Metric
(mm)
Tolerance
(mm)
A
71
±6
1.80
±0.15
A1
20
±3
0.51
±0.08
A2
51
±6
1.30
±0.15
D
472
±5
12.00
±0.13
D1
30
±5
0.76
±0.13
D2
449
±6
11.40
±0.15
E
433
±5
11.00
±0.13
E1
30
±5
0.76
±0.13
E2
409
±6
10.40
±0.15
Design Guidelines, Section 6 AMW007 Datasheet
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6.2 Recommended PCB Footprint
All dimensions in Figure 4 are in millimeters unless otherwise marked.
Figure 4. AMW007 Recommended Footprint (Top)
6.3 Routing Recommendations
When designing a carrier board, the addition of ground fill directly underneath the AMW007 module, rather than signal
or power traces, is recommended. All ground pads adjacent to antenna pins must be connected to a solid ground
plane. Failure to comply with these recommendations may result in degraded performance of WLAN functionality.
Design Guidelines, Section 6 AMW007 Datasheet
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6.4 Soldering Information
Figure 5 - Recommended solder reflow profile
Figure 6 - Example solder reflow profile (AMW007-E03 evaluation board)
Design Guidelines, Section 6 AMW007 Datasheet
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6.5 Module Photograph
Figure 7. AMW007 Photograph (Top)
6.6 External Antennas
The AMW007 module supports a single external an-
tenna.
Table 10 - Tested External Antenna Types
Model
Type1
Gain (dBi)
Printed Antenna
PCB Trace
3.3
Compact Printed
Antenna
PCB trace
3.18
ACA-WIRE-2458
Wired
2.1
Johanson Tech.
2450AT42A100E
Chip
0.0
ACA-1SRPP-2400
Dipole
0.6
ACA-4HSRPP-2458
Dipole
1.0
(1) An antenna type comprises antennas having similar
in-band and out-of-band radiation patterns.
PCB Trace Antenna
This is an efficient, wide bandwidth PCB-style antenna
with dimensions 25.7 x 7.5 mm.
Table 11 PCB Trace Antenna Dimensions
Dimension
Length
(mm)
Dimension
Length
(mm)
H1
5.70
W2
0.46
H2
0.74
L1
16.40
H3
1.29
L2
16.40
H4
2.21
L3
2.18
H5
0.66
L4
4.80
H6
1.21
L5
1.00
H7
0.80
L6
1.00
H8
1.80
L7
3.20
H9
0.61
L8
0.45
W1
1.21
Compact PCB Trace Antenna
This 2.4 GHz PCB antenna can fit in an area smaller than
21mm x 10mm, and as small as 15mm x 6mm. To achieve
optimum performance, make an exact copy of this refer-
ence design.
Figure 8 - Trace Antenna (dimensions in mm)
Design Guidelines, Section 6 AMW007 Datasheet
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Wire Antenna
A suitable wire antenna is an 18-gauge wire with a length
of 25.4mm ± 2mm. The wire antennas should be perpen-
dicular to the carrier board.
NOTE! Do NOT bend antennas backwards over the mod-
ule; doing so will cause poor performance and may cause
undesirable out-of-band radio transmissions.
Chip Antenna
The AMW007 is certified for use with a chip antenna
from Johanson, part number 2450AT42A100E. Be sure to
follow the antenna layout design guidelines in the an-
tenna datasheet.
Figure 9 Chip antenna layout example
Monopole Antenna
Suitable monopole antennas include the
ACA_1SSRPP_2400 and ACA_4HSRPP_2458, both of
which are available online at https://www.zen-
tri.com/accessories.
Figure 10 - ACA-1SSRPP-
2400
Figure 11 - ACA-4HSRPP-
2458
6.7 Power Supply
The AMW007’s typical transmit current requirement is
200mA. To handle sudden demand for this typical cur-
rent, we recommend a power supply capable of deliver-
ing a continuous 300mA.
We also recommend bypass capacitors to meet instanta-
neous power requirements. For design guidelines on by-
pass capacitors, see the AMWx06 Hardware Design
Guide, which also applies to the AMW0x7 regarding
characteristics and placement of capacitors. Note that
references to specific pin numbers should be adjusted
for the AMW007 and AMW037.
Design Guidelines, Section 6 AMW007 Datasheet
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6.8 Application Examples
Operation using ZentriOS
Each AMW007 module is pre-installed with and li-
censed to use ZentriOS-WL, Zentri’s feature-rich and
reliable Wi-Fi networking application. The module can
be used with an external host microcontroller via the
serial interface command API.
For more details see https://docs.zentri.com/zentrios.
To use ZentriOS with a host processor, the module only
requires an external connection to power and a UART
serial interface. A host processor connects to the UART
(pins 7/8) as shown in Figure 12. Zentri recommends
UART hardware flow control (RTS/CTS) is used to im-
prove the reliability of data communications.
GPIO0 is the default factory reset pin. In order for the
module to boot normally (and avoid factory reset), the
GPIO0 pin must be pulled or driven to ground during a
reset. A 100k pull down resistor on this pin is recom-
mended.
The CHIP_EN pin must be pulled to 3V3 to enable ZentriOS
to boot. A 100k pull up resistor is recommended if this pin
is not driven by an external host MCU.
The WAKE pin is an output from the module, and may be
used to wake the module from deep sleep. Connect WAKE
to RESET_N using a 1k resistor to enable sleep/wake func-
tionality. This connection is not required if sleep/wake
functionality is not used, or a host MCU has explicit control
of the RESET_N pin.
Hardware Design Guidelines
For hardware design guidelines, see:
Zentri online documentation, AMWx06 Hardware Design
The general guidelines for the AMWx06 devices apply to
all Zentri devices.
Pin numbers should be adjusted for actual device used.
Figure 12. Using the AMW007 Module running ZentriOS and a UART serial interface
Regulatory Certification, Section 7 AMW007 Datasheet
ADS-MW007-105R Data Sheet April 4, 2018
© 2016-2018 Zentri http://www.zentri.com Page | 16
7 Regulatory Certification
The AMW007 module has been certified for operation in
various regulatory domains. This section outlines certifi-
cation information specific to the following countries
and regions:
United States
Canada
Europe
Australia
New Zealand
Japan
The certifications listed in this section are valid at the
time of publication. For up-to-date information refer to
Zentri documentation online at:
https://docs.zentri.com
All AMW007 test reports are available on the Zentri web-
site at:
https://docs.zentri.com/zentri/docresources#amw007
Should you require regulatory certification for the
AMW007 module in a country or region not listed, please
contact your local Zentri sales office or create a support
request via our website at
https://www.silabs.com/about-us/contact-us.
7.1 United States
The Zentri AMW007 module has received Federal Com-
munications Commission (FCC) CFR47 Telecommunica-
tions, Part 15 Sub-part C “Intentional Radiators” modular
approval in accordance with Part 15.212 Modular Trans-
mitter approval. Modular approval allows the end user
to integrate the AMW007 module into a finished product
without obtaining subsequent and separate FCC approv-
als for intentional radiation, provided no changes or
modifications are made to the module circuitry. Changes
or modifications could void the user’s authority to oper-
ate the equipment. The end user must comply with all of
the instructions provided by the Grantee which indicate
installation and/or operating conditions necessary for
compliance.
The finished product is required to comply with all appli-
cable FCC equipment authorization, regulations, require-
ments, and equipment functions not associated with the
transmitter module portion. For example, compliance
must be demonstrated to regulations for other transmit-
ter components within the host product; to require-
ments for unintentional radiators (Part 15 Sub-part B
“Unintentional Radiators”), such as digital devices, com-
puter peripherals, radio receivers, etc.; and to additional
authorization requirements for non-transmitter func-
tions on the transmitter module (i.e. Verification, or Dec-
laration of Conformity) (e.g., transmitter modules may
also contain digital logic functions) as appropriate.
Labeling and User Information
Requirements
The AMW007 module has been labelled with a unique
FCC ID number, and if the FCC ID is not visible when the
module is installed inside another device, then the out-
side of the finished product into which the module is in-
stalled must also display a label referring to the enclosed
module. This exterior label can use wording as follows:
Contains FCC ID: 2ABPY-5B9198
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and (2) this device must accept any interference re-
ceived, including interference that may cause unde-
sired operation.
Regulatory Certification, Section 7 AMW007 Datasheet
ADS-MW007-105R Data Sheet April 4, 2018
© 2016-2018 Zentri http://www.zentri.com Page | 17
If the exterior label area is smaller than the palm of the
hand, the end product user manual must contain the
above statement. The user manual should contain the
following additional statement:
The Host Model Number (HMN) must be indicated at any
location on the exterior of the end product or product
packaging or product literature which shall be available
with the end product or online.
Additional information on labeling and user information
requirements for Part 15 devices can be found in KDB
Publication 784748 available at the FCC Office of Engi-
neering and Technology (OET) Laboratory Division
Knowledge Database (KDB.
For products available in the USA/Canada market, only
channels 1 to 11 can be operated. Selection of other
channels is not possible.
This module is intended for OEM integrators. The OEM
integrator is responsible for compliance in all the rules
that apply to the product into which this certified RF
module is integrated.
Additional testing and certification may be necessary
when multiple modules are used.
RF Exposure
All transmitters regulated by FCC must comply with RF
exposure requirements. OET Bulletin 65, Evaluating
Compliance with FCC Guidelines for Human Exposure to
Radio Frequency Electromagnetic Fields, provides assis-
tance in determining whether proposed or existing
transmitting facilities, operations or devices comply with
limits for human exposure to Radio Frequency (RF) fields
adopted by the Federal Communications Commission
(FCC). The bulletin offers guidelines and suggestions for
evaluating compliance.
If appropriate, compliance with exposure guidelines for
mobile and unlicensed devices can be accomplished by
the use of warning labels and by providing users with in-
formation concerning minimum separation distances
from transmitting structures and proper installation of
antennas.
The following statement must be included as a CAUTION
statement in manuals and OEM products to alert users
of FCC RF exposure compliance:
If the AMW007 module is used in a portable application
(i.e., the antenna is less than 20 cm from persons during
operation), the integrator is responsible for performing
Specific Absorption Rate (SAR) testing in accordance
with FCC rules 2.1091.
This equipment has been tested and found to com-
ply with the limits for a Class B digital device, pursu-
ant to part 15 of the FCC Rules. These limits are de-
signed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses and can radiate radio fre-
quency energy and if not installed and used in ac-
cordance with the instructions, may cause harmful
interference to radio communications. However,
there is no guarantee that interference will not occur
in a particular installation. If this equipment does
cause harmful interference to radio or television re-
ception, which can be determined by turning the
equipment off and on, the user is encouraged to try
to correct the interference by one or more of the fol-
lowing measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equip-
ment and receiver.
Connect the equipment into an outlet on a cir-
cuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV
technician for help.
To satisfy FCC RF Exposure requirements for mobile
and base station transmission devices, a separation
distance of 20 cm or more should be maintained be-
tween the antenna of this device and persons dur-
ing operation. To ensure compliance, operation at
closer than this distance is not recommended.
The antenna(s) used for this transmitter must not
be co-located or operating in conjunction with any
other antenna or transmitter.
Regulatory Certification, Section 7 AMW007 Datasheet
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Approved External Antenna Types
Modular approval testing of the AMW007 was per-
formed with the antenna types listed in Table 10 - Tested
External Antenna Types.
To maintain modular approval in the United States, only
the tested antenna types shall be used. It is permissible
to use different antenna manufacturers provided the an-
tenna types match: in-band and out-of-band radiation
patterns and antenna gain must be similar to those
tested.
Further Information
Additional information regarding FCC certification and
use of the AMW007 module in the United States is avail-
able from the following sources.
Federal Communications Commission (FCC)
http://www.fcc.gov
Regulatory Certification, Section 7 AMW007 Datasheet
ADS-MW007-105R Data Sheet April 4, 2018
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7.3 Canada
The AMW007 module has been certified for use in Can-
ada under Industry Canada (IC) Radio Standards Specifi-
cation (RSS) RSS-210 and RSSGen. Modular approval per-
mits the installation of a module in a host device without
the need to recertify the device.
Labeling and User Information
Requirements
Labeling Requirements for the Host Device (from Section
3.2.1, RSS-Gen, Issue 3, December 2010): The host de-
vice shall be properly labeled to identify the module
within the host device.
The Industry Canada certification label of a module shall
be clearly visible at all times when installed in the host
device, otherwise the host device must be labeled to dis-
play the Industry Canada certification number of the
module, preceded by the words “Contains transmitter
module”, or the word “Contains”, or similar wording ex-
pressing the same meaning, as follows:
The user documentation should contain the following in-
formation:
For products available in the USA/Canada market, only
channel 1~11 can be operated. Selection of other chan-
nels is not possible.
Pour les produits disponibles aux États-Unis / Canada du
marché, seul le canal 1 à 11 peuvent être exploités. Sé-
lection d'autres canaux n'est pas possible.
The Host Model Number (HMN) must be indicated at any
location on the exterior of the end product or product
packaging or product literature which shall be available
with the end product or online.
User Manual Notice for License-Exempt Radio Apparatus
(from Section 7.1.3 RSS-Gen, Issue 3, December 2010):
User manuals for license-exempt radio apparatus shall
contain the following or equivalent notice in a conspicu-
ous location in the user manual or alternatively on the
device or both:
Transmitter Antenna Notification (from Section 7.1.2
RSS-Gen, Issue 3, December 2010): User manuals for
transmitters shall display the following notice in a con-
spicuous location:
The above notice may be affixed to the device instead of
displayed in the user manual.
Contains transmitter module IC: 11685A-5B9198
This device complies with Industry Canada license-
exempt RSS standard(s). Operation is subject to the
following two conditions: (1) this device may not
cause interference, and (2) this device must accept
any interference, including interference that may
cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie
Canada applicables aux appareils radio exempts de
licence. L'exploitation est autorisée aux deux
onditions suivantes: (1) l'appareil ne doit pas
produire de brouillage, et (2) l'utilisateur de l'appa-
reil doit accepter tout brouillage radioélectrique
subi, meme si le brouillage est susceptible d'en com-
promettre le fonctionnement.
Under Industry Canada regulations, this radio trans-
mitter may only operate using an antenna of a type
and maximum (or lesser) gain approved for the trans-
mitter by Industry Canada. To reduce potential radio
interference to other users, the antenna type and its
gain should be so chosen that the equivalent isotrop-
ically radiated power (EIRP) is not more than that
necessary for successful communication.
Conformément à la réglementation d'Industrie Can-
ada, le présent émetteur radio peut fonctionner avec
une antenne d'un type et d'un gain maximal (ou infé-
rieur) approuvé pour l'émetteur par Industrie Can-
ada. Dans le but de réduire les risques de brouil-lage
radioélectrique à l'intention des autres utilisa-teurs,
il faut choisir le type d'antenne et son gain de sorte
que la puissance isotrope rayonnée équivalente
(p.i.r.e.) ne dépasse pas l'intensité nécessaire à
l'établissement d'une communication satisfaisante.
Regulatory Certification, Section 7 AMW007 Datasheet
ADS-MW007-105R Data Sheet April 4, 2018
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In the users manual of the end product, the end user has
to be informed to keep at least 20 cm separation with
the antenna while this end product is installed and oper-
ated. The end user has to be informed that the IC radio-
frequency exposure guidelines for an uncontrolled envi-
ronment can be satisfied.
The end user has to also be informed that any changes
or modifications not expressly approved by the manufac-
turer could void the user's authority to operate this
equipment.
User manuals for transmitters equipped with detach-
able antennas shall also contain the following notice in a
conspicuous location:
Immediately following the above notice, the manufac-
turer shall provide a list of all antenna types approved
for use with the transmitter, indicating the maximum
permissible antenna gain (in dBi) and required imped-
ance for each.
External Antenna Types
Modular approval testing of the AMW007 was per-
formed with the antenna types listed in Table 10 - Tested
External Antenna Types.
Transmitter Antenna (from Section 7.1.2 RSS-Gen, Issue
3, December 2010):
The AMW007 module can only be sold or operated with
antennas with which it was approved. Transmitter may
be approved with multiple antenna types. An antenna
type comprises antennas having similar in-band and out-
of-band radiation patterns. Testing shall be performed
using the highest gain antenna of each combination of
transmitter and antenna type for which approval is being
sought, with the transmitter output power set at the
maximum level. Any antenna of the same type having
equal or lesser gain as an antenna that had been success-
fully tested with the transmitter, will also be considered
approved with the transmitter, and may be used and
marketed with the transmitter.
When a measurement at the antenna connector is used
to determine RF output power, the effective gain of the
device's antenna shall be stated, based on measurement
or on data from the antenna manufacturer.
For transmitters of output power greater than 10 milli-
watts, the total antenna gain shall be added to the meas-
ured RF output power to demonstrate compliance to the
specified radiated power limits.
Further Information
Additional information may be obtained from the Indus-
try Canada website at http://www.ic.gc.ca
This radio transmitter IC ID 11685A-5B9198 has been
approved by Industry Canada to operate with the an-
tenna types listed in 6.6, External Antennas, with the
maximum permissible gain and required antenna im-
pedance for each antenna type indicated. Antenna
types not included in this list, having a gain greater
than the maximum gain indicated for that type, are
strictly prohibited for use with this device.
Le présent émetteur radio IC ID 11685A-5B9198 a été
approuvé par Industrie Canada pour fonctionner
avec les types d'antenne énumérés dans in 6.6, Ex-
ternal Antennas, et ayant un gain admissible maxi-
mal et l'impédance requise pour chaque type d'an-
tenne. Les types d'antenne non inclus dans cette
liste, ou dont le gain est supérieur au gain maximal
indiqué, sont strictement interdits pour l'exploitation
de l'émetteur.
Regulatory Certification, Section 7 AMW007 Datasheet
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7.5 Europe
The AMW007 module is a Radio Equipment Directive
(RED) assessed radio module that is CE marked and has
been manufactured and tested with the intention of be-
ing integrated into a final product.
The AMW007 module has been tested to Radio Equip-
ment Directive (2014/53/EU) and R&TTE Directive
(1999/5/EC).
See Table 12. European Compliance Testing.
Opinion has also been issued.
See AMW0x7 CE Reports
The R&TTE Compliance Association provides guidance
on modular devices in the document titled Technical
Guidance Note 01.
Labeling and User Information
Requirements
The label on the final product which contains the
AMW007 module must follow CE marking requirements.
The R&TTE Compliance Association Technical Guidance
Note 01 provides guidance on final product CE marking.
The end user manual or labelling should contain the fol-
lowing information:
This equipment complies with EU radiation exposure lim-
its set forth for an uncontrolled environment. This equip-
ment should be installed and operated with minimum dis-
tance 20cm between the radiator and your body.
External Antenna Requirements
From R&TTE Compliance Association Document Tech-
nical Guidance Note 01:
Provided the integrator installing an assessed radio mod-
ule with an integral or specific antenna and installed in
conformance with the radio module manufacturer’s in-
stallation instructions requires no further evaluation un-
der Article 3.2 of the R&TTE Directive and does not re-
quire further involvement of an R&TTE Directive Notified
Body for the final product. [Section 2.2.4]
The European Compliance Testing listed in Table 12. Eu-
ropean Compliance Testing was performed using an-
tenna types listed in Table 10 - Tested External Antenna
Types.
Further Information
Further information may be obtained by searching for:
European Conference of Postal and Telecom-
munications Administrations (CEPT)
Radio Equipment Directive (RED), which re-
places Radio and Telecommunications Terminal
Equipment (R&TTE)
NOTE: To maintain conformance to the testing listed
in Table 12. European Compliance Testing, the mod-
ule shall be installed in accordance with the installa-
tion instructions in this data sheet and shall not be
modified.
When integrating a radio module into a completed
product the integrator becomes the manufacturer of
the final product and is therefore responsible for
demonstrating compliance of the final product with
the essential requirements of the R&TTE Directive.
Regulatory Certification, Section 7 AMW007 Datasheet
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Table 12. European Compliance Testing
Certification
Standard
Report Number
Date
Laboratory
Safety
EN 60950-1:2006, A11:2009, A1:2010,
A12:2011, A2:2013
L641926L244
20 July 2016
Sporton International Inc. Lab
EMF
EN 62311:2008
EA641926
26 May 2016
Sporton International Inc. Lab
EMC
EN 301 489-1 v2.1.1 (2016-11), Class B
EN 301 489-17 v3.1.1 (2016-11)
21274927_001
10 July 2017
TÜV Rheinland
EN 55022:2010/AC:2011, Class B
EN 55024:2010
EH641926
26 May 2016
Sporton International Inc. Lab
Radio
EN 300 328 v2.1.1 (2016-11)
21274937_001
10 July 2017
TÜV Rheinland
Notified
Body Opinion
G0M-1607-
5753-C-V01
26 July 2016
Eurofins
7.6 Australia
Australian radio regulations do not provide a modular
approval policy similar to the United States (FCC) or Can-
ada (IC). However, AMW007 module test reports may be
used in part to demonstrate compliance in accordance
with ACMA Radio communications “Short Range De-
vices” Standard 2004 which references Australia/New
Zealand industry standard AS/NZS-4268:2012. AMW007
RF transmitter test reports may be used as part of the
product certification and compliance folder.
For further information regarding the availability of RF
test reports, please contact Zentri at:
https://www.silabs.com/about-us/contact-us.
External Antenna Requirements
Compliance tests were performed using antenna types
listed in Table 10 - Tested External Antenna Types.
If an external antenna is used with the AMW007 module,
additional testing of the end product is needed to meet
Australian regulatory requirements.
Further Information
Additional information may be obtained from the Aus-
tralian Communications and Media Authority website at
http://www.acma.gov.au.
7.7 New Zealand
New Zealand radio regulations do not provide a modular
approval policy similar to the United States (FCC) or Can-
ada (IC). However, AMW007 module test reports may be
used in part to demonstrate compliance with the New
Zealand “General User Radio License for Short Range De-
vices”. New Zealand Radio communications (Radio
Standards) Notice 2010 references Australia/New Zea-
land industry standard AS/NZS-4268:2012. AMW007 RF
transmitter test reports may be used as part of the prod-
uct certification and compliance folder.
For further information regarding the availability of RF
test reports, please contact Zentri via our website at:
https://www.silabs.com/about-us/contact-us.
External Antenna Requirements
Compliance tests were performed using antenna types
listed in Table 10 - Tested External Antenna Types.
If an external antenna is used with the AMW007 module,
additional testing of the end product is needed to meet
New Zealand regulatory requirements.
Further Information
Additional information may be obtained from the New
Zealand Radio Spectrum Ministry of Economic Develop-
ment website at http://www.rsm.govt.nz.
Regulatory Certification, Section 7 AMW007 Datasheet
ADS-MW007-105R Data Sheet April 4, 2018
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7.8 Japan
The AMW007 radio module is certified to comply with
the Technical Regulations Conformity Certification of
Specified Radio equipment (ordinance of MPT No 37,
1981). For further information see:
Ministry of Internal Affairs and Communications, Japan,
Information and Communications Policy
For the full certification package, see:
AMW0x7 Japan Certification Package.
The following table shows antenna types tested:
Table 7 - Tested External Antenna Types
Model
Type1
Gain (dBi)
Printed Antenna
PCB Trace
3.3
ACA-WIRE-2458
Wired
2.1
Johanson Tech.
2450AT42A100E
Chip
0.0
ACA-4HSRPP-2458
Dipole
1.0
(1) An antenna type comprises antennas having
similar in-band and out-of-band radiation pat-
terns.
Table 8. Japan Compliance Testing
Certification
Standard
Report Number
Date
Laboratory
Verification of
Compliance
Equipment Radio Regulations: 2008
(including amendments)
JR641926
Feb 7, 2018
Sporton International Inc.
Hsinchu Division
Radio
Notice No. 88 Appendix No. 43
JR641926-03
Dec 19, 2017
Equipment
Marking
JR641926
Feb 7, 2018
Sporton International Inc.
Hsinchu Division
Packaging, Handling and Storage, RoHS, Section 8 AMW007 Datasheet
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8 Packaging, Handling and Storage, RoHS
8.1 Packaging
Modules are shipped either in cut tape, with ESD-safe packaging, or in reels. Reels and cut-tape are shipped in Moisture
Barrier Bags.
For package quantity, see section 9, Ordering Information.
The shelf life of the sealed reel or cut tape is 12 months at 40°C and <90% Relative Humidity (RH). Please refer to the
bag seal date and the following section for handling & storage.
Ensure that all modules are managed in accordance with Moisture Sensitive Level 3 (MSL3) per IPC/JEDEC J-STD-20.
If reflow is required, AMW007 modules must be baked first, according to Joint Industry Standard J-STD-033C.
8.2 Handling & Storage
CAUTION
MSL3 Sensitive Device!
The AMW007 module is a moisture sensitive device rated at Moisture Sensitive Level 3 (MSL3) per IPC/JEDEC J-STD-
20. Note that the AMW007 cannot be hand-soldered.
After opening the moisture sealed storage bag, modules that will be subjected to reflow solder or other high temper-
ature processes must be:
1. mounted to a circuit board within 168 hours at factory conditions (≤30°C and <60% RH)
OR
2. continuously stored per IPC/JEDEC J-STD-033
Modules that have been exposed to moisture and environmental conditions exceeding packaging and storage condi-
tions MUST be baked before mounting according to IPC/JEDEC J-STD-033.
Failure to meet packaging and storage conditions will result in irreparable damage to modules during solder reflow.
8.3 RoHS Directive
The AMW007 module is produced according to the RoHS (Restriction of the use of certain Hazardous Substances in
electrical and electronic equipment) directive and complies with the directive.
Recommendation: Bake product prior to any solder flow operation. This ensures optimal protection.
Packaging, Handling and Storage, RoHS, Section 8 AMW007 Datasheet
ADS-MW007-105R Data Sheet April 4, 2018
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8.4 Tape and Reel Specifications
Figure 13 - Tape Specifications
Symbol
A0
B0
D0
E
F
K0
Specification (mm)
11.3 ± 0.10
11.3 ± 0.10
1.5 ± 0.50
1.75 ± 0.10
11.5 ± 0.10
2.10 ± 0.10
Symbol
P0
P1
P2
T
W
Specification (mm)
4.00 ± 0.10
16.00 ± 0.10
2.00 ± 0.10
0.30 ± 0.05
24.0 ± 0.30
Tape material : black PS material, in line with ROHS environmental management substances
Tape thickness: 0.3 mm ± 0.05 mm
Tape width: 24mm (0.94")
Distance between chain hole centers within the range of ± 0.2 mm of cumulative error
The maximum cumulative tolerance is ± 0.20 mm for 10 sprocket hole pitch
Cambers do not exceed 1.0 mm in 250mm length
Tolerances not marked : ± 0.20 mm
One 13” reel = 29.4 meters
All dimensions follow EIA-481-2A Series definition
Packaging, Handling and Storage, RoHS, Section 8 AMW007 Datasheet
ADS-MW007-105R Data Sheet April 4, 2018
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Figure 14 - Reel Specifications
Symbol
A
B
C
T
W
Specification (mm)
33.0 ± 1.0
2.5 ± 0.2
13.4 ± 0.2
2.2 ± 0.2
24.5 ± 1
B
C
T
A
W
Ordering Information, Section 9 AMW007 Datasheet
ADS-MW007-105R Data Sheet April 4, 2018
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9 Ordering Information
You can order AMW007 modules as either cut tape pre-loaded with an unspecified ZentriOS, or as a full reel of 1000
units, pre-loaded with either a specific ZentriOS version or a version of your embedded custom application.
When you order, refer to the OPN (Orderable Part Number), as described below. For examples, see Table 9 - Ordering
Information below.
9.1 Ordering an Unspecified ZentriOS Version
OPN: AMW007
When ordering an unspecified ZentriOS version as cut tape, the OPN is simply AMW007.
When ZentriOS version is unspecified, orders of AMW007 modules ship with whatever versions of ZentriOS are avail-
able. The ZentriOS version is not guaranteed to be the same for all items shipped. Cut tape is suitable for sampling,
evaluation, and pilot builds.
Upon delivery, you can update modules individually, via OTA (Over-The-Air update), with a specific ZentriOS version.
9.2 Ordering a Specific ZentriOS-WL Version or a Custom Firmware Version
ZentriOS version OPN: AMW007-x.y.zR
Custom firmware version OPN: AMW007-xxxxxxR
Volume orders are delivered in reels, as indicated by the R suffix. To ensure consistency, specify an OPN correspond-
ing to a specific version.
ZentriOS version: the OPN is of the form AMW007-x.y.zR, where x is major version, y is minor version and z is patch
version.
Custom firmware version: the OPN is of the form AMW007-xxxxxxR, where xxxxxx is a unique ID indicating a specific
product version. Zentri ships reels with the product version specified.
A custom firmware version includes a specific version of ZentriOS, and additional configuration details.
After shipping, individual modules may be updated to later versions of this product only.
Table 9 - Ordering Information
Order Type
Delivery Format
Quantity
Example OPN
Unspecified firmware
Cut tape
Less than
1000 units
AMW007
Specified ZentriOS version
Full reel box
1000 units
AMW007-1.0.2R
Custom firmware
Full reel box
1000 units
AMW007-H35GHJR
Revision History & Glossary, Section 10 AMW007 Datasheet
ADS-MW007-105R Data Sheet April 4, 2018
© 2016-2018 Zentri http://www.zentri.com Page | 28
9.3 ZentriOS Version History
ZentriOS-WL firmware revision history is available online at:
https://docs.zentri.com/zentrios/editions-and-versions#zentrioswl
10 Revision History & Glossary
10.1 Revision History
Table 14: Document Revision History
Revision
Date
Change Description
ADS-MW007-100R
Feb 6, 2016
Initial release
ADS-MW007-101R
Aug 26, 2016
Added certification information
ADS-MW007-104R
Aug 3, 2017
Added ZentriOS-WL Firmware Features, Dimensions section, updated or-
dering information, updated European Certification
ADS-MW007-105R
April 4, 2018
In section 8, noted that cut tape is shipped in a Moisture Barrier Bag.
Added section 7.8, Japan Certification.
Added section 6.7, Design, Power Supply and note in Power Consump-
tion table, section 3.3.
10.2 Glossary
In most cases, acronyms and abbreviations are defined on first use. A comprehensive list of acronyms and other
terms used in Zentri documents are provided at https://docs.zentri.com/zentri/glossary.
References, Section 11 AMW007 Datasheet
ADS-MW007-105R Data Sheet April 4, 2018
© 2016-2018 Zentri http://www.zentri.com Page | 29
11 References
Throughout this data sheet, references to other docu-
ments are listed. The following documents provide addi-
tional material:
1. IEEE 802.11 Standard
Institute of Electrical and Electronics Engineers.
http://standards.ieee.org
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Silicon Labs intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or
intending to use the Silicon Labs products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "Typical"
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