v0008CM威尼斯(澳门)股份有限公司-搜狗百科

DataSheet Download

图片关键词AB5656A3 DataSheet.pdf

CPU and Flexible IO

High performance 32bit RISC-V processor Core with DSP instruction 

RISC-V typical speed: 125MHz 

Program memory: internal 2M bit flash 

Internal 113KB RAM for data and program 

Flexible GPIO pins with Programmable pull-up and pull-down resistors; 

Support GPIO wakeup or interrupt;

Bluetooth Radio

Compliant to Bluetooth 5.4(QDID: 215269);

TX output power +9dBm in MAX; 

RX Sensitivity with -90.5 @ Basic Rate; 

RX Sensitivity with -94 @EDR;

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;

Mono MIC amplifier input; 

High performance mono audio ADC with 94dB SNR; 

High performance mono audio DAC with 102dB SNR, with headphone amplifier output;

Package

QFN20 3*3;

Temperature

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



  • CPU: RISC-V + DSP扩展 (125MHz)
  • 封装: QFN20
  • 蓝牙协议: BT 5.4 (QDID: 215269)
  • Flash: 2 Mbit
  • DC-DC: 支持
  • 内置充电: 支持
  • DAC: 单声道
  • ADC: 单声道
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