8-bit AVR microcontroller featuring 32KB FLASH memory and 2KB RAM. Operates at up to 16MHz with an 8-bit data bus width. Offers 27 I/Os, 11 ADC channels, and 10 PWM channels. Supports SPI, UART, USART, CAN, and LIN interfaces. Packaged in a 32-pin TQFP for surface mounting, with an operating temperature range of -40°C to 85°C.
Frequency16MHz
PackageA
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA32M1-AU technical specifications.
General
Package/Case
A
Core Architecture
AVR
Data Bus Width
8b
Frequency
16MHz
Height
1.05mm
Interface
SPI, UART, USART, CAN, LIN
Length
7.1mm
Max Frequency
16MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Memory Size
32KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of ADC Channels
11
Number of I/Os
27
Number of PWM Channels
10
Number of SPI Channels
1
Number of Timers/Counters
2
Number of UART Channels
1
Oscillator Type
Internal
Packaging
Cut Tape
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
RAM Size
2KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
AVR® ATmega
Width
7.1mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA32M1-AU Datasheet
Download the complete datasheet for Microchip ATMEGA32M1-AU to view detailed technical specifications.
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