T89C51RB2 - (T89C51RB2/RC2) 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH

Product Overview

ATMEL Corporation

Part number	T89C51RB2
Manufacturer	ATMEL Corporation
File Size	1.28 MB
Description	(T89C51RB2/RC2) 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
Datasheet	T89C51RB2 Datasheet
Additional preview pages of the T89C51RB2 datasheet.

T89C51RB2/RC2 is a high-performance FLASH version of the 80C51 8-bit microcontrollers.

It contains a 16K or 32K byte Flash memory block for program and data.

The Flash memory can be programmed either in parallel mode or in serial mode with the ISP capability or with software.

80C52 Compatible.
8051 Pin and Instruction Compatible.
Four 8-bit I/O Ports.
Three 16-bit timer/counters.
256 Bytes Scratch Pad RAM.
10 Interrupt Sources with 4 Priority Levels.
Dual Data Pointer Variable Length MOVX for slow RAM/Peripherals ISP (In-System Programming) using Standard VCC Power Supply Boot ROM Contains Low Level FLASH Programming Routines and a Default Serial Loader High-Speed Architecture.
40 MHz in Standar.

Other Datasheets by ATMEL Corporation

T89C51RC2 - (T89C51RB2/RC2) 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RD2 - 0 to 40MHz Flash Programmable 8-bit Microcontroller
T89C5115 - Low Pin Count 8-bit Microcontroller
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T89C51AC2 - Enhanced 8-bit Microcontroller
T89C51IC2 - 8-bit Microcontroller with Flash and I2C Interface

Published: Oct 11, 2005 |