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_äìÉ`çêÉRJjìäíáãÉÇá~=cä~ëÜ=ENSjÄF Data Sheet
Features
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■ 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.