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ATMEGA32U4中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
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) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ATMEL |
14+ |
QFN44 |
200 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢量大可以發(fā)貨 |
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) | ||
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) | ||
ATMEL/愛特梅爾 |
21+ |
原廠原封 |
5000 |
全新原裝 現(xiàn)貨 價(jià)優(yōu) |
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) | ||
MICROCHIP(美國微芯) |
2021+ |
TQFP-44(10x10) |
499 |
詢價(jià) | |||
MicrochipTechnology |
23+ |
44-TQFP(10x10) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
TQFP44 |
4670 |
MICROCHIP全系列供應(yīng)原裝現(xiàn)貨! |
詢價(jià) | ||
Atmel/愛特梅爾 |
2324+ |
NA |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價(jià) |
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