Datasheet 搜索 > 微控制器 > ATMEL（爱特美尔） > ATMEGA48PA-MU 数据手册 > ATMEGA48PA-MU 用户编程技术手册 1/650 页
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ATMEGA48PA-MU 用户编程技术手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
微控制器
封装:
QFN-32
描述:
ATMEL ATMEGA48PA-MU 微控制器, 8位, 低功率高性能, ATmega, 20 MHz, 4 KB, 512 Byte, 32 引脚, QFN
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3P4P77Hot
原理图在P6P9P75P93P95P96P97P112P117P118P120P121
封装尺寸在P627P628P629P630P631P640
型号编码规则在P619P620P621P622P623P624P625P626P640
封装信息在P627P640
技术参数、封装参数在P299P313
应用领域在P37P47P59P63P66P68P263P267P281P650
电气规格在P75P253P299P313
导航目录
ATMEGA48PA-MU数据手册
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of 650 Go
若手册格式错乱，请下载阅览PDF原文件
Atmel-8271I-AVR- ATmega-Datasheet_10/2014
Features
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
4/8/16/32KBytes of In-System Self-Programmable Flash program memory
256/512/512/1KBytes EEPROM
512/1K/1K/2KBytes Internal SRAM
Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
Data retention: 20 years at 85C/100 years at 25C
(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
Peripheral Features
Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and
Capture Mode
Real Time Counter with Separate Oscillator
Six PWM Channels
8-channel 10-bit ADC in TQFP and QFN/MLF package
Temperature Measurement
6-channel 10-bit ADC in PDIP Package
Temperature Measurement
Programmable Serial USART
Master/Slave SPI Serial Interface
Byte-oriented 2-wire Serial Interface (Philips I
2
C compatible)
Programmable Watchdog Timer with Separate On-chip Oscillator
On-chip Analog Comparator
Interrupt and Wake-up on Pin Change
ATmega48A/PA/88A/PA/168A/PA/328/P
ATMEL 8-BIT MICROCONTROLLER WITH 4/8/16/32KBYTES
IN-SYSTEM PROGRAMMABLE FLASH
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