GT tronics BC5MMRPA Users Manual

BC5MMRPA Class2 Bluetooth Module

Features

• Class2 module with printed PCB antenna

• Fully Qualified Bluetooth 2.1 + EDR

• CSR BC5MM-ROM chip

• Low current consumption

• 3.3V operation

• High quality 95db SNR on DAC playback

• LED drivers and faders

• Support of noise and echo cancellation

• Configurable 5-band EQ

• 802.11 Co-existence

• A2DP, AVRCP, HSP, HFP profile support

• RoHS compliant

• Dimension: 30.0 x 12.0 x 2.6 mm

Applications

• Wireless speakers

• Stereo headset

• Hands-free car kit

• VoIP handsets

Block Diagram

PCB Antenna
2400 to 2483.5 MHz

LC Filter

BC5MMRPA is a Class 2 Bluetooth sub-system using BlueCore5 –Multimedia ROM chipset from leading Bluetooth chipset
supplier Cambrige Silicon Radio. .It interfaces to a 32-kbit EEPROM using I2C interface. The software stack running on the
BlueCore5 ROM chipset is fully compliant to Bluetooth Specification v2.1 + EDR. BC5MMRPA also has necessary balun and
bandpass filters to interface with a build-in PCB antenna, which forms a very cost effective radio subsystem.

Physical Layout

Pin 1