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ATMEGA644P-20MUR 其他数据使用手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
VQFN-44
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P15P16P98P153P190P219P226P298Hot
原理图在P14P21P96P129P130P132P133P153P154P158P160P162
封装尺寸在P440P441P442
型号编码规则在P12
封装信息在P440
技术参数、封装参数在P397
应用领域在P55P66P68P79P83P115P345P347P351P352P365P445
电气规格在P54P312P397
型号编号列表在P397
导航目录
ATMEGA644P-20MUR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
ATmega164P/V
DATASHEET COMPLETE
Introduction
The Atmel
®
picoPower
®
ATmega164P 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 ATmega164P
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
– 16KBytes of In-System Self-Programmable Flash Program
Memory
– 512Bytes EEPROM
– 1KBytes 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
Atmel-42742B-ATmega164P/V_Datasheet_Complete-08/2016
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