Datasheet 搜索 > 微控制器 > ATMEL（爱特美尔） > ATMEGA32M1-MU 数据手册 > ATMEGA32M1-MU 用户编程技术手册 2/429 页
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ATMEGA32M1-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:
TQFP-32
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P9P10P16P96P150P337Hot
典型应用电路图在P332
原理图在P15P21P94P127P128P130P131P151P155P157P159P161
封装尺寸在P425
型号编码规则在P14
封装信息在P425
功能描述在P188
技术参数、封装参数在P394
应用领域在P58P66P77P80P112P218P332P356P360P376P429
电气规格在P56P310P353P394
导航目录
ATMEGA32M1-MU数据手册
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– Variable PWM duty cycle and frequency
– Synchronous update of all PWM registers
– Auto stop function for emergency event
• Peripheral features
– One 8-bit general purpose timer/counter with separate prescaler, compare mode and capture
mode
– One 16-bit general purpose timer/counter with separate prescaler, compare mode and
capture mode
– One master/slave SPI serial interface
– 10-bit ADC
• Up to 11 single ended channels and three fully differential ADC channel pairs
• Programmable gain (5×, 10×, 20×, 40×) on differential channels
• Internal reference voltage
• Direct power supply voltage measurement
– 10-bit DAC for variable voltage reference (comparators, ADC)
– Four analog comparators with variable threshold detection
– 100μA ±2% current source (LIN node identification)
– Interrupt and wake-up on pin change
– Programmable watchdog timer with separate on-chip oscillator
– On-chip temperature sensor
• Special microcontroller features
– Low power idle, noise reduction, and power down modes
– Power on reset and programmable brown-out detection
– In-system programmable via SPI port
– High precision crystal oscillator for CAN operations (16MHz)
– Internal calibrated RC oscillator (8MHz)
– On-chip PLL for fast PWM (32MHz, 64MHz) and CPU (16MHz)
• Operating voltage: 2.7V - 5.5V
• Extended operating temperature:
– -40°C to +85°C
• Core speed grade:
– 0 - 8MHz @ 2.7 - 4.5V
– 0 - 16MHz @ 4.5 - 5.5V
Atmel ATmega16M1/32M1/64M1 [DATASHEET]
Atmel-8209F-ATmega16M1/32M1/64M1_Datasheet_Complete-10/2016
2
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