User's 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
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.
LC Filter
PCB Antenna
2400 to 2483.5 MHz