8-Bit RISC MCU, 4MHz, FLASH, 32 I/O, 40-Pin DIP
8KB AVR 90S Microcontroller, 8b Data Bus, 4MHz, 32 I/Os, PDIP
IC MCU 8BIT 8KB FLASH 44PLCC
IC MCU 8BIT 8KB FLASH 40DIP
IC MCU 8BIT 8KB FLASH 44VQFN
IC MCU 8BIT 8KB FLASH 44TQFP