8-Bit MCU, 3.5KB OTP, 20MHz, 13 I/O, SOIC
8-bit Microcontrollers - MCU w/Adv Analog 20MHz
8-Bit PIC Microcontroller, 3.5KB EPROM, 16 I/O, 20MHz, PDIP-22
16KB FLASH Microcontroller, 22 I/Os, Internal Oscillator, TQFP