89C55 - 8-Bit Microcontroller with 20K Bytes Flash

ATMEL Corporation

Datasheet Details

Part number	89C55
Manufacturer	ATMEL ↗ Corporation
File Size	606.05 KB
Description	8-Bit Microcontroller with 20K Bytes Flash
Datasheet	89C55_ATMELCorporation.pdf

The AT89C55 is a low-power, high-performance CMOS 8-bit microcomputer with 20K bytes of Flash programmable and erasable read only memory.

Compatible with MCS-51™ Products.
20K Bytes of In-System Reprogrammable Flash Memory.
Endurance: 1,000 Write/Erase Cycles Fully Static Operation: 0 Hz to 33 MHz Three-Level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable I/O Lines Three 16-bit Timer/Counters Eight Interrupt Sources Low Power Idle and Power Down Modes.

📁 89C55 Similar Datasheet

89C51 - 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash (NXP)
89C516RD - ST89C516RD (ETC)
89C51RB2 - 80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM (NXP)
89C51RC2 - 80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM (NXP)
89C51RD2 - 80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM (NXP)
89C51RE2 - AT89C51RE2 (ATMEL)
89C52 - 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash (NXP)
89C535 - CMOS single-chip 8-bit microcontrollers with FLASH program memory (NXP)

Other Datasheets by ATMEL Corporation

Published: Mar 22, 2005 |