AT83C5127 - MICROCONTROLLER

ATMEL Corporation

AT83C5127 Datasheet Preview — Preview of AT83C5127 PDF

Datasheet Details

Part number	AT83C5127
Manufacturer	ATMEL ↗ Corporation
File Size	273.96 KB
Description	MICROCONTROLLER
Datasheet	AT83C5127_ATMELCorporation.pdf

AT83C5127 Product details

Description

please refer to the AT8xC5122/23 datasheet. SCR 04/05 1 Product description www.DataSheet4U.com AT83C5127 product is high-performance CMOS derivatives of the 80C51 8-bit microcontrollers designed for USB smart card reader applications.The AT83C5127 is a low pin count of the AT8xC5122 and is proposed in ROM version.The ROM device is only factory programmable.Block Diagram VSS VCC INT[0-1] CRST1 CCLK1 3.3 V Regulator X TAL1 X TAL2 8 MHz Oscillator 256 x 8 RAM 8

Features

www. DataSheet4U. com.
Clock Controller.
80C51 core with 6 clocks per instruction.
8 MHz On-Chip Oscillator.
PLL for generating 96 MHz clock to supply CPU core, USB and Smart Card Interfaces.
Programmable CPU clock from 500 kHz / X1 to 48 MHz / X1 Reset Controller.
Power On Reset (POR) feature avoiding an external reset capacitor.

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Other Datasheets by ATMEL Corporation

AT83C5121 - 8-bit Microcontroller
AT83C5122 - Smart Card Reader ICs
AT83C5123 - Smart Card Reader ICs
AT83C5103 - Low-pin Count 8-bit Microcontroller
AT83C5112 - 8-bit Microcontroller with A/D Converter
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Published: Feb 5, 2009 |