Datasheet

– 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