AT89S8253-24PU
89S8253
Atmel MCU 8-Bit AT89 CISC 12KB Flash 3.3V/5V 40PinOS DIP
8-Bit Microcontroller IC; Memory Size, EEPROM:2KB; Memory Size, RAM:256Byte; No. of I/O Pins:32; No. of Timers:3; Clock Speed:24MHz; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Termination
89S8253 - CI AT89S8253-24PU, Microcontroller MCU 8Bit 89S 8051 CISC 12KB Flash 3.3V/5V - DIP 40Pin