T89C5121 - 8-bit Microcontroller

This page provides the datasheet information for the T89C5121, a member of the T83C 8-bit Microcontroller family.

Product Overview

ATMEL Corporation

Part number	T89C5121
Manufacturer	ATMEL Corporation
File Size	864.85 KB
Description	8-bit Microcontroller
Datasheet	T89C5121 Datasheet
Additional preview pages of the T89C5121 datasheet.

T8xC5121 is a high performance CMOS ROM/CRAM derivative of the 80C51 CMOS single chip 8-bit microcontrollers.

80C51 Core.
12 or 6 Clocks per Instruction (X1 and X2 Modes).
256 Bytes Scratchpad RAM.
Dual Data Pointer.
Two 16-bit Timer/Counters: T0 and T1 T83C5121 with 16 Kbytes Mask ROM T85C5121 with 16 Kbytes Code RAM T89C5121 with 16 Kbytes Code RAM and 16 Kbytes EEPROM On-chip Expanded RAM (XRAM): 256 Bytes Versatile Host Serial Interface.
Full-duplex Enhanced UART (EUART) with Dedicated Baud Rate Generator (BRG): Most Standard Speeds up to 230K b.

Other Datasheets by ATMEL Corporation

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

Published: Oct 11, 2005 |