WizFi310
WizFi310 is a small size wireless module for the highest level of integration,
featuring 802.11b/g and 802.11n.
It have onboard antenna, and external antenna interface, RF output PIN also exist in
the board.
WizFi310 internally integrated TCP / IP protocol stack, supporting numerous
protocols such as ARP, IP, ICMP, TCP, UDP, DHCP CLIENT, DHCP SERVER, DNS and
other etc. It supports AP mode, Station mode. It also support rich AT commands for
most kinds of application needs. Users can easily and quickly use it on wifi networking
and data transmission. The baud rate of module serial port up to 921600bps, which
can fully meet on low-rate applications.
In networking part, WizFi310 supports network parameters storage in the module
that reduces time to connect to network. The module has built-in WEB server,
supporting wireless network parameters configuration and wireless firmware upgrade.
It also supports WPS. For application protocols, MQTT and SSL were supported in this
module.
For software and driver development, WIZnet provides extensive technical
documents and reference software codes for system integration.
2 / 16
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016)
Features
Application
-
UART serial AT command set operation
-
Support for multiple baud rate
-
Support wireless configuration and OTA firmware upgrade
-
Support on fast networking application functions (WPS function)
-
Support MQTT, GMMP, TLS applications protocols
Standards Supported
-
802.11b/g/n compatible WLAN
-
Light Weight TCP/IP protocol
-
WPA, WPA2, Open, shared key
-
WPS support
WLAN MAC Features
-
CMOS MAC, Baseband PHY, and RF in a single chip for 802.11b/g/n compatible WLAN
-
Complete 802.11n solution for 2.4GHz band
-
72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth
-
150Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth
-
PHY- level spoofing to enhance legacy compatibility
-
Power saving mechanism
WLAN PHY Features
-
802.11n OFDM
-
One Transmit and one Receive path (1T1R)
-
Short Guard Interval (400ns)
-
DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble
-
Maximum data rate 54Mbps in 802.11g and 150Mbps in 802.11n
-
Fast receiver Automatic Gain Control (AGC)
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016) 3 / 16
Block
Diagram
4 / 16
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016)
Table
of
Contents
. Pin Assignment
.................................................................................................................
7
1.1 Pin Map
....
..................................................................................... 7
1.2 Pin Description .............................................................................. 8
Electrical Specification ..............
.........................................................................................
10
2.1 General specification ........................................................................ 10
2.2 802.11g Mode................................................................................ 11
2.3 802.11g HT 20 Mode ........................................................................ 12
2.4 802.11g HT 40 Mode ....................................................................... 13
2.6 NVM specification ................................................................................. 13
2.7 Power Consumption .......................................................................... 14
Dimensions
....................................................................................................................
15
Reference schematic
........................................................................................................
16
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016) 5 / 16
Table
of
Figures
Figure 1. WizFi301 Pin Layout .................................................................. 7
Figure 2. Dimensions ............................................................................. 15
Figure 3. Reference schematic ................................................................. 16
6 / 16
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016)
Pin Assignment
1.1 Pin Map
1. Pin map
Figure 1. WizFi310 Pin Layout
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016) 7 / 16
-
1.2 Pin description
Pin No
1
Name
GND
Table 2. WizFi310 Pin Description
Type
Description
-
Ground
2 RF_OUT
-
2.4GHz RF output
3 GND
-
Ground
4 VDDIO
-
3.3V
for
Digital
IO
or
Digital
blocks
d
5 JTAG_CLK
-
For normal operation, if JTAG is not used, this pin can
be lenft unconneced (NC)
6 JTAG_TMS
-
For normal operation, if JTAG is not used, this pin can
be left unconnected (NC)
7
8
9
JTAG_TDO
JTAG_TDI
JTAG_TRST
-
-
-
For normal operation, if JTAG is not used, this pin can
be left unconnected (NC)
For normal operation, if JTAG is not used, this pin can
be left unconnected (NC)
For normal operation, if JTAG is not used, this pin can
be left unconnected (NC)
10
11
12
NC(ADC)
Reset
NC(GPIOA0)
-
-
-
Module reset pin(Active low)
-
Ground
13 NC(GPIOA1) - -
14 NC(GPIOA2)
-
15 Mode LED - -
16 NC(GPIOA4) -
-
17 WIFI LED - -
18 NC(GPIOA7) -
-
19 NC(GPIOA6)
-
-
20
21
GND
GND
-
Ground
-
Ground
22 VCC 3.3V
-
3.3V
power
supply
23 TXD
-
Serial
data
communication
interface
send
24 RTS - Serial
flow
control
pin, ready
to
receive
data /
request the other party to send data (Active low)
Serial
flow
control
pin
, ready
to receive
data
/
25
8 / 16
CTS - request
each other
to send data (Active low, High
level cannot send / Low level can send data)
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016)
26 RXD
-
Serial data communication interfece receive
27
28
29
30
31
32
33
34
35
NC(GPIOA7)
FUNC
NC(GPIOB3)
NC(GPIOA7)
NC(GPIOA7)
NC(GPIOA7)
NC(GPIOA7)
NC(GPIOA7)
NC(GPIOA7)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Ground
-
-
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016) 9 / 16
2. Electrical Specification
2.1 General specification
o
10 / 16
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016)
ITEMS
CONTENTS
Operating frequency
2.400 ~ 2.4835Ghz
WiFi standard
802.11b/g/n
Modulation
11b: DBPSK,DQPSK and CCK and DSSS
11g: BPSK,QPSK16Qam,64QAM and OFDM
11n: MCSO-15 OFD
Data rates
11b: 1,2,5.5 and 11Mbps
11g:6,9,12,18,24,36,48, and 54Mbps
11n:MCSO-15, up to 150Mbps
Host interface
UART
Demension
Typical (L x W): 21mm x 18mm
Operation Temperature
-20°C to +85°C
Storage Temperature
-55°C to +125°C
Operation Voltage
3.3V±0.2V
2.2 802.11g Mode
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016) 11 / 16
ITEMS
CONTENTS
Specification
IEEE802.11g
Mode
OFDM
Channel
CH1 to CH13
Data rate
6, 9, 12, 18, 24, 36, 48, 54Mbps
Power level(calibrated)
Minimum
Typical
Maximum
Unit.
Note.
16dBm Target(For each antenna Port)
12
14
16
dBm
Constellation error(EVM)@target power
Minimum
Typical
Maximum
Unit.
Note.
54Mbps
-30
-28
dB
Frequency error
-25
0
+25
khZ
Minimum input level sensitivity
Minimum
Typical
Maximum
Unit.
Note.
MCS7(PER ≤ 10 %)
-
-78
-
dBm
Maximum input level(PER ≤ 10 %)
-
-10
-
dBM
2.3 802.11g HT20 Mode
12 / 16 WizFi310 Datasheet Version1.0.0 (OCT 2016)
ITEMS
CONTENTS
Specification
IEEE802.11n HT20@2.4Ghz
Mode
OFDM
Channel
CH1 to CH13
Data rate
MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15
Power level(calibrated)
Minimum
Typical
Maximum
Unit.
Note.
16dBm Target(For each antenna Port)
12
14
16
dBm
Constellation error(EVM)@target
power
Minimum
Typical
Maximum
Unit.
Note.
MCS7
-30
-28
dB
Frequency error
-25
0
+25
khZ
Minimum input level sensitivity
Minimum
Typical
Maximum
Unit.
Note.
MCS7(PER ≤ 10 %)
-
-76
-
dBm
Maximum input level(PER ≤ 10 %)
-
-10
-
dBM
2.4 802.11g HT40 Mode
2.5 NVM specification
ITEMS
CONTENTS
Specification
NVM Flash
Space
160KByte
Operate write times
Total 10000 times
Note: NVM flash is used to store user configuration or firmware, do not use to store these often
changed configuration or user data.
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016) 13 / 16
ITEMS
CONTENTS
Specification
IEEE802.11n HT40@2.4Ghz
Mode
OFDM
Channel
CH1 to CH13
Data rate
MCS0/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15
Power level(calibrated)
Minimum
Typical
Maximum
Unit.
Note.
16dBm Target(For each antenna Port)
12
14
16
dBm
Constellation error(EVM)@target
power
Minimum
Typical
Maximum
Unit.
Note.
MCS7
-30
-28
dB
Frequency error
-25
0
+25
khZ
Minimum input level sensitivity
Minimum
Typical
Maximum
Unit.
Note.
MCS7(PER ≤ 10 %)
-
-74
-
dBm
Maximum input level(PER ≤ 10 %)
-
-10
-
dBM
2.6 Power Consumption
14 / 16
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016)
State
Current(3.3V)
Description
Deep Sleep
5.5uA
Low Power Timer and GPIO Event Wake up
Deep Standby
25uA
Low Power Timer and GPIO Event Wake up
Associated Idle(DTIM=1)
3.3mA
Associated with AP but no traffic
Associated Idle(DTIM=2)
2.41mA
Associated with AP but no traffic
Associated Idle(DTIM=3)
1.98mA
Associated with AP but no traffic
Sleep
0.5mA
Associated with AP but no traffic
Run in active clock
25mA
CPU full run, UART available,WiFi is disable
11n RX mode
62mA
CPU full run, UART available,WiFi is in 11n RX
11n TX mode@13dBm
162mA
CPU full run, UART available,WiFi is in 11n RX
Peak current
240mA
CPU full run, UART available,WiFi is in 11n RX
3. Dimensions
Type
Thickness (Height)
with CAN
3.15 (+/-) 0.15mm
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016) 15 / 66
4 Reference schematic
16 / 16
Wiz
Fi310 Datasheet Version1.0.0 (OCT 2016)
