DataSheet Download
Key Features
High performance 32bit RISC-V processor Core with DSP instruction
Maximum 160MHz operating frequency;
Internal 20KB RAM for data and program; 8K cache;
Support program encryption;
Musical Instrument Digital Interface(MIDI);
10-bit SAR ADC x2;
0.5 watt Class-D audio amplifier output；
Built in PMU; capless LDOs; LDO;
Watch Dog x1;
Frequency detector;
16-bit Timer x3;
Hardware Cap-sense Touch Key x2;
Master/Slave SPI;
Master/Slave IIC x1;
Normal UART x1; High Speed UART;
Crossbar Input/Output;
RC Clock frequency；
Applications
Toys for Children
Audio playing toys
- CPU： RISC-V + DSP扩展 (160MHz)
- 封装： SOP8
- 蓝牙协议： 无
- Flash： SiP 4Mbit/8Mbit
- 内置充电： 支持