BC57G687C

_äìÉ`çêÉRJjìäíáãÉÇá~=cä~ëÜ=ENSjÄF Data Sheet Features _äìÉ`çêÉ∆RJjìäíáãÉÇá~=cä~ëÜ=ENSjÄF ■ Fully qualified Bluetooth v2.1 + EDR specification system ■ Best-in-class Bluetooth radio with 5.5dBm transmit power and -91dBm receive sensitivity ■ 64MIPS Kalimba DSP coprocessor ■ 16-bit internal stereo codec: 95dB SNR for DAC ■ Low-power 1.5V operation, 1.8V to 3.6V I/O ■ Integrated 1.5V and 1.8V linear regulators ■ Integrated switch-mode regulator ■ Integrated battery charger ■ USB, I²C and UART with dual-port bypass mode to 4Mbits/s ■ 16Mb internal flash memory ■ Multi-configurable I²S, PCM or SPDIF interface ■ Enhanced audibility and noise cancellation ■ 7 x 7 x 1.3mm, 0.5mm pitch 120-ball LFBGA ■ Support for IEEE 802.11 coexistence ■ Green (RoHS compliant and no antimony or halogenated flame retardants) Fully Qualified Single-chip Bluetooth® v2.1 + EDR System Production Information BC57G687C Issue 3 General Description Applications _äìÉ`çêÉ∆RJjìäíáãÉÇá~=cä~ëÜ=ENSjÄF is a product from CSR's Connectivity Centre. It is a single-chip radio and baseband IC for Bluetooth v2.1 + EDR specification systems. BlueCore5‑Multimedia Flash (16Mb) contains 16Mb internal flash memory, which makes it one of the most powerful and flexible Bluetoooth audio solutions with the smallest PCB footprint on the market today. When used with CSR's Bluetooth stack, it provides a fully compliant Bluetooth v2.1 + EDR specification for data and voice. BlueCore5‑Multimedia Flash (16Mb) contains the Kalimb...