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ATMEGA32U4中文資料愛(ài)特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書

ATMEGA32U4
廠商型號(hào)

ATMEGA32U4
功能描述

USB DFU Bootloader
文件大小

194.73 Kbytes
頁(yè)面數(shù)量

28 頁(yè)
生產(chǎn)廠商 Atmel Corporation
企業(yè)簡(jiǎn)稱

ATMEL【愛(ài)特梅爾】

中文名稱

愛(ài)特梅爾公司官網(wǎng)
原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載
更新時(shí)間

2025-6-29 14:32:00
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ATMEGA32U4規(guī)格書詳情

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

產(chǎn)品屬性

  • 型號(hào)：

    ATMEGA32U4

  • 制造商：

    ATMEL

  • 制造商全稱：

    ATMEL Corporation

  • 功能描述：

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

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ATMEL
24+
TQFP
30000
專業(yè)代理ATMEL全系列產(chǎn)品全新進(jìn)口原裝
 詢價(jià)
Atmel
23+
44-TQFP
11200
主營(yíng):汽車電子,停產(chǎn)物料,軍工IC
 詢價(jià)
Atmel
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
 詢價(jià)
ATMEL/愛(ài)特梅爾
22+
QFP44
102489
原裝正品現(xiàn)貨,可開(kāi)13點(diǎn)稅
 詢價(jià)
ATMEL
19+
QFN
64957
原廠代理渠道,每一顆芯片都可追溯原廠；
 詢價(jià)
Microchip Technology / Atmel
20+
QFN-44
29860
Microchip微控制器MCU-可開(kāi)原型號(hào)增稅票
 詢價(jià)
ATMEL
22+
QFP44
800
進(jìn)口原裝正品!現(xiàn)貨庫(kù)存!假一罰十!!
 詢價(jià)
AS
24+
SOT223
10000
原裝正品價(jià)格優(yōu)勢(shì)!歡迎詢價(jià)QQ:385913858TEL:15
 詢價(jià)
80000
詢價(jià)
15800
24+
QFN
6980
原裝現(xiàn)貨,可開(kāi)13%稅票
 詢價(jià)

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