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ATMEGA328P-AU 其他数据使用手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
8位微控制器
封装:
TQFP-32
描述:
ATMEL ATMEGA328P-AU 微控制器, 8位, 低功耗高性能, ATmega, 20 MHz, 32 KB, 2 KB, 32 引脚, TQFP
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P14P17P99P149P190P219P226P299Hot
原理图在P13P25P97P126P127P129P130P149P150P154P156P158
封装尺寸在P436P437P438P439
型号编码规则在P11P12
封装信息在P436
技术参数、封装参数在P365
应用领域在P60P70P72P83P86P115P330P334P348P442
电气规格在P59P327P365
型号编号列表在P365
导航目录
ATMEGA328P-AU数据手册
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若手册格式错乱，请下载阅览PDF原文件
8-bit AVR Microcontrollers
ATmega328/P
DATASHEET COMPLETE
Introduction
The Atmel
®
picoPower
®
ATmega328/P is a low-power CMOS 8-bit
microcontroller based on the AVR
®
enhanced RISC architecture. By
executing powerful instructions in a single clock cycle, the ATmega328/P
achieves throughputs close to 1MIPS per MHz. This empowers system
designer to optimize the device for power consumption versus processing
speed.
Feature
High Performance, Low Power Atmel
®
AVR
®
8-Bit Microcontroller Family
• Advanced RISC Architecture
– 131 Powerful Instructions
– Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 20 MIPS Throughput at 20MHz
– On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory Segments
– 32KBytes of In-System Self-Programmable Flash program
Memory
– 1KBytes EEPROM
– 2KBytes Internal SRAM
– Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
– Data Retention: 20 years at 85°C/100 years at 25°C
(1)
– Optional Boot Code Section with Independent Lock Bits
• In-System Programming by On-chip Boot Program
• True Read-While-Write Operation
– Programming Lock for Software Security
• Atmel
®
QTouch
®
Library Support
– Capacitive Touch Buttons, Sliders and Wheels
– QTouch and QMatrix
®
Acquisition
– Up to 64 sense channels
Atmel-42735B-ATmega328/P_Datasheet_Complete-11/2016
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