8-Bit MCU, 20MHz, FLASH, 4KB ROM, 128B RAM, 32 I/O, DIP-40
8-bit Microcontrollers - MCU 80C31 w/4k
8-Bit MCU, 24MHz, FLASH, 8051, CMOS, DIP-40
8-Bit Microcontroller, 20MHz, FLASH, 44-Pin PQCC
8-Bit MCU, 20MHz, FLASH, 40-Pin DIP, Industrial
IC MCU 8BIT 4KB FLASH 40PDIP
80C51 8-Bit Microcontroller, 4KB FLASH, 20MHz, PLCC, 0-70°C
8-bit Microcontrollers - MCU RO 556-AT89S51-24PC
