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ATMEGA32U4中文資料愛特梅爾數(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

頁面數(shù)量

28

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

Atmel愛特梅爾

中文名稱

愛特梅爾公司官網(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

2025-5-6 23:00:00

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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 庫存 備注 價(jià)格
Atmel(愛特梅爾)
24+
NA/
8735
原廠直銷,現(xiàn)貨供應(yīng),賬期支持!
詢價(jià)
Atmel
23+
44-TQFP
11200
主營:汽車電子,停產(chǎn)物料,軍工IC
詢價(jià)
ATMEL/愛特梅爾
1950+
QFP
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
Microchip Technology / Atmel
20+
QFN-44
29860
Microchip微控制器MCU-可開原型號(hào)增稅票
詢價(jià)
MicrochipTechnology
24+
44-TQFP(10x10)
66800
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價(jià)
NA
23+
NA
26094
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價(jià)
ATMEL
24+
N/A
8000
全新原裝正品,現(xiàn)貨銷售
詢價(jià)
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
14+
QFN44
200
原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量大可以發(fā)貨
詢價(jià)
ATMEL/愛特梅爾
21+
QFN-44
5000
百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅
詢價(jià)