BC127
Datasheet
Key Specifications
Bluetooth Certified 4.0 Audio module
Dual Mode: Bluetooth and Bluetooth Low Energy (BLE)
Backwards compatible with 1.1, 2.0, 2.1 + EDR and 3.0
Embedded Bluetooth Protocol Stack
Supports HFP, A2DP, AVRCP, PBAP and SPP
Supports IAP1/IAP2 profiles for connection to iOS devices
Simple UART and GPIO interface for command and control
Can connect to external Codecs with I2S, PCM, SPDIF interface
Small form factor (11.8mm x 18mm x 3.2mm)
Bluetooth, FCC and CE certified
Applications
Wireless Speakers, Docks and Headsets
SmartPhone Controlled Audio Systems
Automotive Infotainment Systems
Medical Devices
High Quality Audio Streaming
Gaming Accessories and MP3 Players
Description
BC127 is a highly flexible, low power, small form
factor Bluetooth Version 4.0 Certified Audio
module. It comes preloaded with BlueCreation
Melody software, and is ideal for developers
who want to quickly and cost effectively
integrate Bluetooth functionality into their
products.
BlueCreation.
St John’s Innovation Centre Cowley Road Cambridge CB4 0WS United Kingdom
t.
+44 (0)1223 420 252
e.
info@blue-creation.com
www.blue-creation.com
1
BC127
Datasheet
General Specifications
Specifications
Bluetooth Standard
Interfaces
Size
Weight
Description
Bluetooth 4.0 Class 2
UART, AIO, GPIO, USB, SPI, Audio In, Mic In, PCM, I2S, SPDIF, I2C
11.8mm x 18mm x 3.2mm
1.1g
RF Specifications
Specifications
Frequency Band
Modulation
Maximum Data Rate
Operating Range
RF Sensitivity
Transmit Power
Description
2,402 MHz to 2,480 MHz
8 DPSK, PI/4 DQPSK, GFSK
3Mbps (typical 1.6Mbps)
20m to 30m
0.1% BER at -88dBm
BER/EDR Class2<4dBm, BLE<10dBm
BlueCreation.
St John’s Innovation Centre Cowley Road Cambridge CB4 0WS United Kingdom
t.
+44 (0)1223 420 252
e.
info@blue-creation.com
www.blue-creation.com
2