8-Bit RISC MCU, 20MHz, FLASH, 28-Pin SOIC, 22 I/O, ADC, PWM
8-Bit 20MHz FLASH MCU, PIC Core, SOIC, I2C/SPI
8-Bit 20MHz FLASH MCU, PIC Core, SOIC-28, I2C/SPI
MCU CMOS 28 LD 20