AT89C55WD24PU IC MCU 8BIT 20KB FLASH 40DIP ''UK COMPANY SINCE 1983 NIKKO''

AT89C55WD-24PU Atmel IC, 8Bit MCU Flash, 89C55, Dip40 , Integrated Circuit

AT89C55WD-24JU Microcontroller 8051 Flash: 20kx8bit Static RAM: 256B Interface:

AT89S52-24PU Microcontroller 8051 Flash: 8kx8bit Static RAM: 256B Interface: UAR

AT89C51RC-24PU Microcontroller 8051 Flash: 512x8bit Static RAM: 512B Interface:

AT89S8253-24PU Microcontroller 8051 Flash: 12kx8bit Static RAM: 256B 27-55VDC MI

AT89C55WD-24AU Microcontroller 8051 Static RAM: 256B Interface: UART 4-55VDC MIC

P89C51RC+IB Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQFP44 Philips