Datasheet 搜索 > 微控制器 > Microchip（微芯） > ATMEGA88-20PU 数据手册 > ATMEGA88-20PU 用户编程技术手册 3/25 页
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ATMEGA88-20PU 用户编程技术手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
DIP-28
描述:
ATmega 系列 20 MHz 8 KB 闪存 1 KB SRAM 8位 微控制器 - DIP-28
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ATMEGA88-20PU数据手册
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Table of Contents
Introduction......................................................................................................................1
Feature............................................................................................................................ 1
1. Description.................................................................................................................4
2. Configuration Summary............................................................................................. 5
3. Ordering Information .................................................................................................6
3.1. ATmega48/V.................................................................................................................................6
3.2. ATmega88/V.................................................................................................................................7
3.3. ATmega168/V...............................................................................................................................8
4. Block Diagram........................................................................................................... 9
5. Pin Configurations................................................................................................... 10
5.1. Pin-out........................................................................................................................................ 10
5.2. Pin Descriptions..........................................................................................................................13
6. I/O Multiplexing........................................................................................................15
7. Resources................................................................................................................17
8. Data Retention.........................................................................................................18
9. About Code Examples.............................................................................................19
10. Capacitive Touch Sensing....................................................................................... 20
10.1. QTouch Library........................................................................................................................... 20
11. Packaging Information.............................................................................................21
11.1. 32-pin 32A.................................................................................................................................. 21
11.2. 32-pin 32M1-A............................................................................................................................22
11.3. 28-pin 28M1................................................................................................................................23
11.4. 28-pin 28P3................................................................................................................................ 24
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