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

Product Overview

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 Datasheet
Additional preview pages of the 89C55 datasheet.

Product details

Description

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

The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard 80C51 instruction set and pinout.

Features

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.

📁 Similar Datasheet

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89C51 - 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash (NXP)
89C51 - 8 Bit Microcontroller with 4 Kbytes Flash (atmel)
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89C51RE2 - AT89C51RE2 (ATMEL)

Other Datasheets by ATMEL Corporation

89C5122 - AT89C5122
89C5131 - AT89C5131
89C51AC2 - Enhanced 8-bit Microcontroller
89C51CC01 - T89C51CC01
89C51ED2 - AT89C51ED2
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Published: Mar 22, 2005 |