SC8F093 is an MTP chip with USART, SPI, I2C, built-in high-precision 12-bit ADC, operational amplifiers, touch module, and LCD driver module.
> MTP
> Operating voltage: 3.0V-5.5V@16MHz/2T
2.5V-5.5V@16MHz/4T or 8MHz/2T
1.8V-5.5V@8MHz/4T
> Operating temperature: -40℃-85℃
> 4K x 16Bit ROM
> 336 x 8Bit RAM
> 128 x 16Bit EEPROM
> Two 8-bit timers + one 16-bit timer
> One USART + one SPI + one I2C
> Built-in 12-bit high-precision ADC, with internal reference voltage and multiple internal reference voltages, supporting 18 external channels
> Built-in LCD driver module, supporting 1/2 and 1/3 BIAS, with all I/O pins configurable as COM/SEG outputs
> 5-channel PWM module, with 2 sets of complementary outputs
> 2 high-performance operational amplifiers
> Built-in touch module, supporting 8 touch channels
> Built-in LVD module, with multiple voltage options
> 18 GPIO pins
> Package types: TSSOP20, QFN20