位置:ATMEGA32U4 > ATMEGA32U4详情

ATMEGA32U4中文资料

厂家型号

ATMEGA32U4

文件大小

194.73Kbytes

页面数量

28

功能描述

USB DFU Bootloader

8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller

数据手册

下载地址一下载地址二到原厂下载

生产厂商

ATMEL

ATMEGA32U4数据手册规格书PDF详情

Description

The 8bits mega AVR with USB interface devices are factory configured with a USB bootloader located in the on-chip flash boot section of the controller.

This USB bootloader allows to perform In-System Programming from an USB host controller without removing the part from the system or without a pre-programmed application, and without any external programming interface.

This document describes the USB bootloader functionalities as well as the serial protocol to efficiently perform operations on the on chip Flash memories (Flash and EEPROM).

Features

• USB Protocol

– Based on the USB DFU class

– Autobaud (8/16 MHz crystal)

• In-System Programming

– Read/Write Flash and EEPROM on-chip memories

– Read Device ID

– Full chip Erase

– Start application command

• In-Application Programming

– Software Entry-points for on-chip flash drivers

ATMEGA32U4产品属性

  • 类型

    描述

  • 型号

    ATMEGA32U4

  • 制造商

    ATMEL

  • 制造商全称

    ATMEL Corporation

  • 功能描述

    8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller

更新时间:2025-10-14 16:04:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ATMEL
19+
TQFP44
30000
Atmel(爱特梅尔)
25+
10000
就找我吧!--邀您体验愉快问购元件!
ATMEL
14+
QFP44
9860
大量原装进口现货,一手货源,一站式服务,可开17%增
ATMEL
23+
TQFP44
8000
原装正品,假一罚十
ATMEL
24+
VQFN-44
6800
100%原装进口现货,欢迎来电咨询
ATMEL
21+
QFP44
10000
勤思达只做原装 现货库存 支持支持实单
ATMEL
2320+
TQFP44
5000
只做原装,特价清货!
ATMEL
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
ATMEL
24+
QFN44
9780
郑重承诺只做原装进口现货
Atmel
2025+
44-TQFP
32560
原装优势绝对有货

ATMEGA32U4RC-MUR 价格

参考价格:¥25.7463

型号:ATMEGA32U4RC-MUR 品牌:Atmel 备注:这里有ATMEGA32U4多少钱,2025年最近7天走势,今日出价,今日竞价,ATMEGA32U4批发/采购报价,ATMEGA32U4行情走势销售排排榜,ATMEGA32U4报价。

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