Datasheet 搜索 > 微控制器 > ATMEL（爱特美尔） > ATMEGA128A-MU 数据手册 > ATMEGA128A-MU 用户编程技术手册 2/475 页
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ATMEGA128A-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-64
描述:
ATMEL ATMEGA128A-MU 微控制器, 8位, 低功率高性能, ATmega, 16 MHz, 128 KB, 4 KB, 64 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P14P37P96P139P140P194P217P237P240P248P308Hot
原理图在P12P22P94P140P145P146P148P150P194P196P197P198
封装尺寸在P469P470
型号编码规则在P11P474
封装信息在P11P469
技术参数、封装参数在P414
应用领域在P42P69P80P85P365P369P382P383P475
电气规格在P87P94P95P414P474
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ATMEGA128A-MU数据手册
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若手册格式错乱，请下载阅览PDF原文件
– Programming of Flash, EEPROM, Fuses and Lock Bits through the JTAG Interface
• Atmel QTouch
®
library support
– Capacitive touch buttons, sliders and wheels
– Atmel QTouch and QMatrix acquisition
– Up to 64 sense channels
• Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
– Two Expanded 16-bit Timer/Counters with Separate Prescaler, Compare Mode and Capture
Mode
– Real Time Counter with Separate Oscillator
– Two 8-bit PWM Channels
– 6 PWM Channels with Programmable Resolution from 2 to 16 Bits
– Output Compare Modulator
– 8-channel, 10-bit ADC
• 8 Single-ended Channels
• 7 Differential Channels
• 2 Differential Channels with Programmable Gain at 1x, 10x, or 200x
– Byte-oriented Two-wire Serial Interface
– Dual Programmable Serial USARTs
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with On-chip Oscillator
– On-chip Analog Comparator
• Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated RC Oscillator
– External and Internal Interrupt Sources
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and
Extended Standby
– Software Selectable Clock Frequency
– ATmega103 Compatibility Mode Selected by a Fuse
– Global Pull-up Disable
• I/O and Packages
– 53 Programmable I/O Lines
– 64-lead TQFP and 64-pad QFN/MLF
• Operating Voltages
– 2.7 - 5.5V
• Speed Grades
– 0 - 16MHz
Atmel ATmega128A [DATASHEET]
Atmel-8151J-8-bit AVR Microcontroller_Datasheet_Complete-09/2015
2
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