DataSheet Download

AB155T DataSheet.pdf

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 x10; 

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 x14; 

Master/Slave SPI x2; 

Master/Slave IIC x1; 

Normal UART x1; High Speed UART with CTS/RTS x1; 

Timer2 PWM channel x2; PWM output channel x4; PWM timer capture channel x4 

SD Card Host controller x1； 

RC Clock frequency；

Applications

Toys for Children 

Audio playing toys