8-bit 8051 CISC MCU, 16KB Flash, 20-Pin DIP
8-bit 8051 CISC MCU, 16KB Flash, 20-Pin SSOP, 5.5V
8-bit 8051 MCU, 16KB Flash, 20-Pin SOP, 20MHz, 5.5V
8-bit 8051 CISC MCU, 8KB Flash, 20-Pin DIP
Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDIP20, DIP-20
