DataSheet Download

图片关键词AB5327C DataSheet.pdf

CPU and Flexible IO
32bit High performance CPU with DSPinstruction;
Program memory: internal 4M bit flash;
Flexible GPIO pins with Programmable pull-up and pull-down resistors;
Support GPIO wakeup or interrupt;

Bluetooth Radio
Compliant to Bluetooth 5.4 and BLE specification;
TX output power +2dBm in typical;
RX Sensitivity with -90.5dBm @Basic Rate;

Audio Interface
Audio codec with 16bit mono DAC and 16bit mono ADC;
Support flexible audio EQ adjust;
Support Sample rate 8, 11.025, 12, 16, 22.05, 32, 44.1 and 48KHz;
2 channel mono Analog MUX;
One channel MIC amplifier input;
High performance mono audio ADC with 90dB SNR;
High performance mono audio DAC with 95dB SNR, with headphone amplifier output;

Package
SOP16 ;

Temperature

Operating temperature: -40℃ to +85℃;
Storage temperature: -65℃ to +150℃;

Product Applications

蓝牙5.3音箱


  • CPU: RISC-V + DSP扩展 (125MHz)
  • 封装: SOP16
  • 蓝牙协议: BT 5.4 双模(QDID: 215269)
  • Flash: 4 Mbit
  • DC-DC: 不支持
  • 内置充电: 支持
  • DAC: 单声道
  • ADC: 单声道