Datasheet 搜索 > 微控制器 > Microchip（微芯） > ATMEGA8U2-MUR 数据手册 > ATMEGA8U2-MUR 用户编程技术手册 2/24 页
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ATMEGA8U2-MUR 用户编程技术手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
VFQFN-32
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ATMEGA8U2-MUR数据手册
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若手册格式错乱，请下载阅览PDF原文件
– Three 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
– Real Time Counter with Separate Oscillator
– Ten PWM Channels
– 8-channel 10-bit ADC in TQFP and QFN/MLF package
– Two Programmable Serial USART
– Two Master/Slave SPI Serial Interface
– Two 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
• Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated Oscillator
– External and Internal Interrupt Sources
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and
Extended Standby
– Unique Device ID
• I/O and Packages
– 27 Programmable I/O Lines
– 32-pin TQFP and 32-pin QFN/MLF
• Operating Voltage:
– 1.8 - 5.5V
• Temperature Range:
– -40°C to 105°C
• Speed Grade:
– 0 - 4MHz @ 1.8 - 5.5V
– 0 - 10MHz @ 2.7 - 5.5.V
– 0 - 20MHz @ 4.5 - 5.5V
• Power Consumption at 1MHz, 1.8V, 25°C
– Active Mode: 0.2mA
– Power-down Mode: 0.2μA
– Power-save Mode: 1.3μA (Including 32kHz RTC)
Atmel ATmega328PB [DATASHEET]
Atmel-42397C-8-bit AVR-ATmega328PB_Datasheet_Summary-10/2015
2
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