89C51 Datasheet - atmel

89C51, 8 Bit Microcontroller with 4 Kbytes Flash

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The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4 Kbytes of Flash Programmable and Erasable Read Only Memory (PEROM).

Features

* Compatible with MCS-51™ Products 4 Kbytes of In-System Reprogrammable Flash Memory Endurance: 1,000 Write/Erase Cycles Fully Static Operation: 0 Hz to 24 MHz Three-Level Program Memory Lock 128 x 8-

Applications

* (continued) PDIP/Cerdip P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 RST (RXD) P3.0 (TXD) P3.1 (INT0) P3.2 (INT1) P3.3 (T0) P3.4 (T1) P3.5 (WR) P3.6 (RD) P3.7 X TA L 2 X TA L 1 GND 8-Bit Microcontroller with 4 Kbytes Flash AT89C51 Pin Configurations PQFP/TQFP (AD0) (AD1) (AD2) (AD3) 44 42 40 38 36 3

89C51_atmel.pdf

89C51 Datasheet Preview — Preview of 89C51 PDF

Datasheet Details

Part number:

89C51

Manufacturer:

atmel

File Size:

122.73 KB

Description:

8 Bit Microcontroller with 4 Kbytes Flash

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89C51 Bit Microcontroller with Kbytes Flash atmel

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