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AT89C51SND1

更新时间： 2024-11-23 22:21:35

品牌	Logo	应用领域
爱特美尔 - ATMEL		微控制器
页数	文件大小	规格书
25页	281K
描述
MP3 Microcontrollers

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中文翻译

获取价格

数据手册

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AT89C51SND1 数据手册

Features

• Protocol

– UART Used as a Physical Layer

– Based on the Intel Hex-type Records

– Autobaud

• In-System Programming

– Read/Write Flash Memory

– Read Device IDs

– Block Erase

– Full-chip Erase

– Read/Write Configuration Bytes

– Security Setting From ISP Command

– Remote Application Start Command

• In-Application Programming/Self-Programming

– Read/Write Flash Memory

– Read Device IDs

MP3

Microcontrollers

– Block Erase

– Read/Write Configuration Bytes

– Bootloader Start

AT89C51SND1

UART

Bootloader

Description

This document describes the UART bootloader functionalities as well as the serial

protocol to efficiently perform operations on the on-chip Flash memory. Additional

information for the AT89C51SND1 product can be found in the AT89C51SND1 data

sheet and the AT89C51SND1 errata sheet available on the Atmel web site,

www.atmel.com.

The bootloader software package (source code and binary) currently used for produc-

tion is available from the Atmel web site.

Bootloader Revision

Purpose of Modifications

Date

Revision 1.0.0

New release increasing programming

speed

June 2002

Revision 1.1.0

Bug fix in boot process

October 2002

4241B–MP3–07/04

12 3 4 5 6 7...25

中文翻译

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