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ATMEGA328-PU PDF预览

ATMEGA328-PU

更新时间: 2024-09-21 20:33:59
品牌 Logo 应用领域
美国微芯 - MICROCHIP 时钟光电二极管外围集成电路
页数 文件大小 规格书
24页 363K
描述
IC MCU 8BIT 32KB FLASH 28DIP

ATMEGA328-PU 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:DIP-28
Reach Compliance Code:compliantFactory Lead Time:5 weeks 5 days
风险等级:1.32Samacsys Confidence:4
Samacsys Status:ReleasedSamacsys PartID:616917
Samacsys Pin Count:28Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Dual-In-Line PackagesSamacsys Footprint Name:atmega328pu
Samacsys Released Date:2017-06-12 20:35:34Is Samacsys:N
具有ADC:YES其他特性:ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
地址总线宽度:位大小:8
CPU系列:AVR RISC最大时钟频率:20 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:R-PDIP-T28
JESD-609代码:e3长度:34.671 mm
I/O 线路数量:23端子数量:28
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP28,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT APPLICABLE电源:2/5 V
认证状态:Not QualifiedRAM(字节):2048
ROM(单词):16384ROM可编程性:FLASH
座面最大高度:4.5724 mm速度:20 MHz
子类别:Microcontrollers最大压摆率:12 mA
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT APPLICABLE宽度:7.62 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLER, RISCBase Number Matches:1

ATMEGA328-PU 数据手册

 浏览型号ATMEGA328-PU的Datasheet PDF文件第2页浏览型号ATMEGA328-PU的Datasheet PDF文件第3页浏览型号ATMEGA328-PU的Datasheet PDF文件第4页浏览型号ATMEGA328-PU的Datasheet PDF文件第5页浏览型号ATMEGA328-PU的Datasheet PDF文件第6页浏览型号ATMEGA328-PU的Datasheet PDF文件第7页 
8-bit AVR Microcontrollers  
ATmega328/P  
DATASHEET SUMMARY  
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-328/P_Datasheet_Summary-11/2016  
 
 

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