AT89S51-24PU Atmel Microcontroller DIP-40 Original Integrated Circuit

Specifications Compatible with MCS®-51 Products 4K Bytes of In-System Programmable (ISP) Flash Memory – Endurance: 10,000 Write/Erase Cycles 4.0V to 5.5V Operating Range  Fully Static Operation: 0 Hz to 33 MHz  Three-level Program Memory Lock 128 x 8-bit Internal RAM 32 Programmable I/O Lines  Two 16-bit Timer/Counters Six Interrupt Sources Full Duplex UART Serial Channel Low-power Idle and Power-down Modes Interrupt Recovery from Power-down Mode Watchdog...

7,000 RWF