Subwoofer ROM Solution
CSR65700 and Qualcomm Kalimba are products of Qualcomm Technologies, Inc., and/or its subsidiaries.
Bluetooth
Bluetooth Version: Bluetooth 4.0
Maximum Output Power: 8dBm transmitter
Bluetooth Radio: 50Ω, -91bBm receiver sensitivity
Class Support: Class 3, Class 2, Class 1
DSP
DSP Technology: Qualcomm® Kalimba™ DSP
MCU
MCU Clock Speed: 80MHz
Memory
RAM: 56KB RAM
Interface
Supported Interfaces: I²S, I²C, SPI, UART
Input/Output
ADC: 1 ADC
DAC: 1 DAC
PWM (LED): 3
Package
Package Type: QFN, 8 x 8 x 0.9 mm 0.4 mm pitch QFN
Pitch: 0.4mm Pitch