23.3 x 11.93 x 2.0 mm SMT Bluetooth Module
APPLICATIONS:
FEATURES:
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
Revised: 01.14.15
Visit www.abracon.com for Terms & Conditions of Sale
|||||||| | | | | | | |
ABBTM-2.4GHz-52-T
GENERAL DESCRIPTION
ELECTRICAL SPECIFICATIONS:
Compliant to MSL level 3
• Bluetooth Spec v2.1 Compliant
• Class 2, up to 10-meter range
• Complete 2.4GHz Bluetooth® System
• Power management: low power 1.5V operation for Bluetooth® core
• Compact size: 23.23mm (L) x 11.93 (W) mm x 2.0mm (H)
• Bluetooth® Profile Supported: HSP, HFP, A2DP, AVRCP
• Built-in 16-bit stereo codec – 92dB SNR for DAC
• On-board flash memory (16 Mbits)
• Optional echo cancellation software library
• Support 802.11 co-existence
• Surface mount module for embedded applications
• Several firmware options
• Rewritable flash memory for easy upgrade route
• Custom firmware production available
• Stereo Bluetooth® headset/headphone
• Automotive car kit applications
• Personal Navigation Devices
• PDAs and other portable terminals
• MP3 headset
• High-end noise cancellation mono headset
• AV Dongle
Abracon's ABBTM-2.4GHz-52-T module is a complete Bluetooth® solution built on CSR BC05 MultiMedia External
Core, supported by 16 Mbits on-board Flash Memory. ABBTM-2.4GHz-52-T is a short range, compact, cost effective
solution designed to Bluetooth® connectivity for applications including PND, Car & Home Audio and other
Handsfree applications.
ABBTM-2.4GHz-52-T module is a Power Class-2 Bluetooth® device, compliant with version 2.1 of specification.
The overall architecture comprises of a radio front-end, antenna interface & supporting circuitry for software protocols
including L2CAP, SDP, GAP, HSP, HFP, A2DP and AVRCP resident in the on-board Flash Memory
Absolute
Maximum
Ratings
Minimum
Maximum
Storage temperature
-40ºC
+105ºC
Supply voltage: VBAT
-0.30V
3.6V
Recommended
Operating
Conditions
Minimum
Maximum
Operating temperature range
-40ºC
+85ºC
Supply voltage: Vcc
+3.0V
+3.6V
Supply voltage: Vdd +1.42V +1.57V
Test Conditions: Vcc=3.3V; F=2.45GHz; T=20°C
23.3 x 11.93 x 2.0 mm SMT
Operating Frequency Band
2.4GHz ~ 2.48GHz Unlicensed ISM Band
Bluetooth Specification
V2.1
Output Power Class
Class 2
Operating Voltage
+3.3V
Host Interface
UART
Audio Interface
Analog
Flash Memory Size
16 Mbits
23.3 x 11.93 x 2.0 mm SMT Bluetooth Module
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
Revised: 01.14.15
Visit www.abracon.com for Terms & Conditions of Sale
|||||||| | | | | | | |
ABBTM-2.4GHz-52-T
RF Characteristics
@ Core Vdd=1.5V
Min.
Typ. Max.Bluetooth
SpecificationUnit
Maximum RF transmit
power(a)(b)(c)
----- 4 ----- -6 to 4
(d)
dBm
RF power variation over
temperature range with
compensation enabled. (e)
---- ±0.5 ----- ----- dB
RF power variation over
temperature range with
compensation disabled.(e)
----- ±2.5 ----- ----- dB
RF power control range
16 24 ----- ≥16 dB
RF power range control
resolution(f)
----- 0.5 ----- ----- dB
20dB bandwidth for
modulated carrier
----- 940 1000 ≤1000 kHz
ACP(g)
(h)
F = Fo ± 2MHz
----- -36 -20 ≤-20 dBm
F = Fo ±3 MHz
----- -45 -40 ≤-40 dBm
F = Fo ± > 3MHz
----- <-50 -40 ≤-40 dBm
∆f1avg Maximum
modulation
140 165 175 140<f1avg<175 kHz
∆f2max Minimum
modulation
115 142 ----- ≥115 kHz
∆f1avg /∆f2avg
0.80 0.92 ----- ≥0.80 -----
Initial carrier frequency
tolerance(i)
-75 6 75 ±75 kHz
Drift rate
----- 6 20 ≤20 kHz/50μs
Drift(single slot packet)
-25 8 25 ≤25 kHz
Drift(five slot packet)
-40 10 40 ≤40 kHz
2n
d
Harmonic content
----- -32
(j)
----- ----- dBm
3r
d
Harmonic content
----- -32
(j)
----- ------ dBm
(a) Results are referenced to the single ended port of the balun.
(b) The Bluecore5-Multimedia External firmware maintains the transmit power within Bluetooth v2.1
+ EDR specification limits.
(c) Measurement made using appropriate PS Key settings.
(d) Class 2 RF transmit power range, Bluetooth v2.1 + EDR specification.
(e) Parameters depend on matching circuit used and behaviour over temperature. These parameters
may be beyond CSR’s direct control.
(f) Resolution guaranteed over the range -5dB to -25dB relative to maximum power for TX level >
8dBm.
(g) Measured at F0 = 2441MHz.
(h) BlueCore5-Multimedia External guaranteed to meet ACP performance in Bluetooth v2.1 + EDR
specification.
(i) Ignores any frequency error in the reference.
(j) Filter will attenuate the harmonics.
RF CHARACTERISTICS:
23.3 x 11.93 x 2.0 mm SMT
23.3 x 11.93 x 2.0 mm SMT Bluetooth Module
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
Revised: 01.14.15
Visit www.abracon.com for Terms & Conditions of Sale
|||||||| | | | | | | |
ABBTM-2.4GHz-52-T
Ratio Characteristics
@ Core Vdd=1.5V Modulation Min Typ Max Bluetooth
Specification Unit
Sensitivity at 0.01%
BER(a)
Ch 0
Π/4 DQPSK
----- -93 -70
≤-70 dBm
Ch 39
----- -93 -70
Ch 78
----- -92 -70
Ch 0
8 DPSK
----- -85 -70
≤-70 dBm
Ch 39
----- -85 -70
Ch 78
----- -84 -70
Maximum received signal at
0.1% BER
Π/4 DQPSK -20 >-10 ---- ≥-20 dBm
8 DPSK -20 >-10 ---- ≥-20 dBm
C/1 co-channel at 0.1% BER
(b)(
c
)
Π/4 DQPSK ----- 10 13 ≤13 dB
8 DPSK ----- 18 21 ≤21 dB
Adjacent
channel
selectivity
C/I(b)(c)
F=F0 + 1 MHz
Π/4 DQPSK ----- -9 0 ≤0 dB
8 DPSK ----- -2 5 ≤5 dB
F=F0 - 1 MHz
Π/4 DQPSK ----- -10 0 ≤0 dB
8 DPSK ----- -5 5 ≤5 dB
F=F0 + 2 MHz
Π/4 DQPSK ----- -25 -20 ≤-20 dB
8 DPSK ----- -22 -13 ≤-13 dB
F=F0 - 2 MHz
Π/4 DQPSK ----- -41 -30 ≤-30 dB
8 DPSK ----- -34 -25 ≤-25 dB
F=F0 - 3 MHz
Π/4 DQPSK ----- -46 -40 ≤-40 dB
8 DPSK ----- -38 -33 ≤-33 dB
F=F0 + 5 MHz
Π/4 DQPSK ----- -48 -40 ≤-40 dB
8 DPSK ----- -41 -33 ≤-33 dB
F= Fimage
Π/4 DQPSK ----- -12 -7 ≤-7 dB
8 DPSK ----- -12 0 ≤0 dB
(a) Dirty transmitter used.
(b) BlueCore5-Multimedia External is guaranteed to meet the C/I performance as specified by the
Bluetooth v2.1 + EDR RF Test specification.
(c) Measured at F0 = 2441MHz. However, depending on crystal frequency and channel number, then
image may switch to the opposite side of the carrier. When this occurs, FImage = F0 – 3MHz and the
offsets in the table equations associated with C/I are also reversed.
23.3 x 11.93 x 2.0 mm SMT
23.3 x 11.93 x 2.0 mm SMT Bluetooth Module
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
Revised: 01.14.15
Visit www.abracon.com for Terms & Conditions of Sale
|||||||| | | | | | | |
Firmware Configuration
a) UART Baud: 115200 , N, 8, 1
b) BlueTooth Name: BlueAudio
c) Pin Code: 0000
Software Description
1. After Power on 3V3, the module is connectable and Pairing
2. ABBTM-2.4GHz-52-T can be found with the name “BlueAudio” via any Bluetooth device-
3. Input the Pincode “0000”, you can pair with the module named “BlueAudio”
4. Then the BlueAudio can be connected
5. Data can be transferred between the BlueAudio and any other Bluetooth device
ABBTM-2.4GHz-52-T
23.3 x 11.93 x 2.0 mm SMT
APPLICATION SCHEMATIC
23.3 x 11.93 x 2.0 mm SMT Bluetooth Module
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
Revised: 01.14.15
Visit www.abracon.com for Terms & Conditions of Sale
|||||||| | | | | | | |
ABBTM-2.4GHz-52-T
23.3 x 11.93 x 2.0 mm SMT
23.3 x 11.93 x 2.0 mm SMT Bluetooth Module
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
Revised: 01.14.15
Visit www.abracon.com for Terms & Conditions of Sale
|||||||| | | | | | | |
MECHANICAL DIMENSIONS
Dimensions: mm.
Note: Specified dimensions without tolerance are listed for reference purposes only.
ABBTM-2.4GHz-52-T
Section A - A
Section B - B
Recommended Land Pattern
Pin 1
Pin 16
Pin 22
Pin 37
23.3 x 11.93 x 2.0 mm SMT
23.3 x 11.93 x 2.0 mm SMT Bluetooth Module
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
Revised: 01.14.15
Visit www.abracon.com for Terms & Conditions of Sale
|||||||| | | | | | | |
ABBTM-2.4GHz-52-T
PIN DESCRIPTION
Pin No. Name Type Function
dnuorG dnuorG DNG 1
2 RESETB CMOS Input with weak internal pull-
up
Reset if low. Input debounced so must
below for >5ms to cause a reset
3 SPI_CLK Input with weak internal pull-down Serial Peripheral Interface clock
4 SPI_MISO CMOS Output, tri-state, with weak
internal pull-down
Serial Peripheral Interface output
5 SPI_MOSI CMOS Input with weak internal pull-
down
Serial Peripheral Interface input
6 SPI_CSB CMOS Input with weak internal pull-
up
Chip select for Synchronous Serial
Interface active low
7 PIO10 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
8 PIO11 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
9 PIO5 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
10 PIO3 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
11 PIO2 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
12 PIO0 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
13 PIO1 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
tuptuo CAD egatloV eugolanA CAD_XUA 41
dnuorG dnuorG DNG 51
saiB enohporciM eugolanA SAIB_CIM 61
dnuorG FR dnuorG FR DNG_FR 71
enil tuptuo/tupni reviecsnarT eugolanA NI_FR 81
dnuorG FR dnuorG FR DNG_FR 91
tuptuo/tupni elbammargorP eugolanA lanoitcerid-iB 1OIA 02
tuptuo/tupni elbammargorP eugolanA lanoitcerid-iB 0OIA 12
dnuorG dnuorG DNG 22
evitisop tupni enohporciM eugolanA PL_CIM 32
evitagen tupni enohporciM eugolanA NL_CIM 42
25 SPK_LN Analogue Speaker output negative(left side)
)edis tfel(evitisop tuptuo rekaepS eugolanA PL_KPS 62
)edis thgir(evitagen tuptuo rekaepS eugolanA NR_KPS 72
)edis thgir(evitisop tuptuo rekaepS eugolanA PR_KPS 82
29 PIO13 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
30 3V3 3.3v power input 3.3v power input
Not ConnectedN.C. 13
2
3
dnuorG dnuorG DNG 33
34 PIO14 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
35 PIO9 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
36 PIO4 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
dnuorG dnuorG DNG 73
38 UART_TX Bi-directional CMOS Output, tri-
state, with weak internal pull-up
UART data output
39 UART_RX CMOS Input with weak internal pull-
down
UART data input
40 PIO8 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
41 PIO7 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
42 PIO6 Bi-directional with programmable
strength internal pull-up/down
Programmable input/output line
23.3 x 11.93 x 2.0 mm SMT
N.C. Not Connected
TSmax to TL(Ramp-up Rate)
3°C/second max.
Preheat
Temperature Min. (TSMin.)
Temperature Typical (TSTyp.)
Temperature Max. (TSMax.)
Time (tS)
150°C
175°C
200°C
60 ~ 180 seconds
Ramp-up rate (TLto Tp)
3°C/second max.
Time Maintained Above:
--Temperature (TL)/Time (TL) 217°C/60 ~ 150 seconds
Peak Temperature (Tp)
250°C max. for 10 seconds
Target Peak Temperature (TpTarget)
250°C +0/-5°C
Time within 5°C of actual peak (tp)
20 ~ 40 seconds
Ramp-down Rate
6°C/second max.
Tune 25°C to Peak Temperature (t)
8 minutes max.
REFLOW PROFILE
23.3 x 11.93 x 2.0 mm SMT Bluetooth Module
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001:2008
CERTIFIED
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
Revised: 01.14.15
Visit www.abracon.com for Terms & Conditions of Sale
|||||||| | | | | | | |
PACKAGING:
500pcs/reel
ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications.
Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component
failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from
Abracon Corporation is required. Please contact Abracon Corporation for more information.
Packaging:
ABBTM-2.4GHz-52-T devices will be packaged per MSL level-3 requirements; Labeled as MSL 3, Tape- Packed + Vacuum-Packed
with Antistatic bag, Desiccant, Humidity Indicator Card (HIC). Ref: IPC/JEDEC J-STD-033B.1
ABBTM-2.4GHz-52-T
a) Unless otherwise specified, the tolerance is ±0.1mm
b) The carrier tape material thickness is 0.4mm
c) Unless otherwise specified, the round corner is R0.3; the peeling
angle is no greater than 5°
d) The finished products has no rough edges and no damage; cover
tape should is sealed
e) Material is ROHS compliant
Section B-B
Section A-A
23.3 x 11.93 x 2.0 mm SMT
