ATMEGA32M1-AU
- Mfr.Part #
- ATMEGA32M1-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 32TQFP
- Stock
- 4,367
- In Stock :
- 4,367
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Memory Size :
- 32kB
- Seated Height-Max :
- 1.2 mm
- Published :
- 2002
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 32
- EEPROM Size :
- 1K x 8
- JESD-30 Code :
- S-PQFP-G32
- ROM (words) :
- 16384
- Oscillator Type :
- Internal
- Number of Pins :
- 32
- Factory Lead Time :
- 7 Weeks
- Temperature Grade :
- Industrial
- Height :
- 1.05mm
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
- Has ADC :
- yes
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Interface :
- CAN, LIN, SPI, UART, USART
- Radiation Hardening :
- No
- Product :
- MCU
- Supply Voltage :
- 5V
- Base Product Number :
- ATMEGA32
- Power Supplies :
- 3/5V
- Data Converters :
- A/D 11x10b; D/A 1x10b
- Typical Operating Supply Voltage :
- 2.7 → 5.5 V
- Interfaces :
- CAN/SPI/UART
- Terminal Finish :
- Matte Tin (Sn)
- ROM Programmability :
- Flash
- Instruction Set Architecture :
- RISC
- Number of Timers/Counters :
- 2
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- CPU Family :
- AVR RISC
- Number of ADC Channels :
- 11
- Length :
- 7.1mm
- Number of I/Os :
- 27 I/O
- Supply Voltage-Min (Vsup) :
- 4.5V
- Surface Mount :
- yes
- DMA Channels :
- No
- Product Status :
- Active
- Number of I/O Lines :
- 27
- RAM (bytes) :
- 1024
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Data Bus Width :
- 8B
- Number of I/O :
- 27
- Packaging :
- Tray
- Speed :
- 16MHz
- Family Name :
- ATMEGA
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of SPI Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 11x10b; D/A 1x10b
- Product Type :
- 8-bit Microcontrollers - MCU
- Device Core :
- AVR
- Tradename :
- AVR
- Frequency :
- 16MHz
- Series :
- AVR® ATmega
- Program Memory Size :
- 32KB 16K x 16
- Maximum Operating Temperature :
- +125 °C
- Package / Case :
- 32-TQFP
- DAC Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Connectivity :
- CANbus, LINbus, SPI, UART/USART
- Brand :
- Microchip Technology / Atmel
- PWM Channels :
- yes
- Package Type :
- TQFP
- Minimum Operating Temperature :
- -40 °C
- Width :
- 7.1mm
- MSL :
- MSL 3 - 168 hours
- Product Category :
- 8-bit Microcontrollers - MCU
- Package Shape :
- Square
- Base Part Number :
- ATMEGA32M1
- Core Processor :
- AVR
- Dimensions :
- 7.1 x 7.1 x 1.05mm
- Terminal Position :
- QUAD
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reach Compliance Code :
- Compliant
- Number of PWM Channels :
- 10
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Bit Size :
- 8
- Interface Type :
- SPI
- RAM Size :
- 2K x 8
- Number of Terminals :
- 32
- Mount :
- Surface Mount
- RoHS :
- Details
- Supplier Device Package :
- 32-TQFP (7x7)
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.8mm
- Qualification :
- -
- Core Size :
- 8-Bit
- Package :
- Tray
- Manufacturer :
- Microchip
- Pin Count :
- 32
- Datasheets
- ATMEGA32M1-AU
ATMEGA32M1-AU Documents

Microcontrollers Microchip Technology ATMEGA32M1-AU Overview
The Microcontrollers Microchip Technology ATMEGA32M1-AU is a robust 8-bit microcontroller designed to balance performance and power efficiency, making it an ideal choice for advanced control systems. Manufactured by Microchip Technology, this microcontroller features 32KB of flash memory, housed in a compact 32TQFP package. Its versatile capabilities support numerous applications, ranging from automotive to industrial controls, backed by Microchip's renowned reliability and performance. The ATMEGA32M1-AU is tailored to meet the rigorous demands of sophisticated embedded systems, providing a scalable, cost-effective solution for designers focused on next-generation electronics.
ATMEGA32M1-AU Features
This microcontroller boasts several key features that make it highly suitable for complex digital control tasks. It includes 32KB of in-system programmable flash, a rich set of peripherals such as ADCs, PWM channels, and multiple communication interfaces including SPI, I2C, and CAN. These features, combined with its low-power architecture, ensure that the ATMEGA32M1-AU can perform optimally in a variety of operating environments.
ATMEGA32M1-AU Applications
- Automotive Control Systems: Used for engine management, sensor monitoring, and body control modules, where reliability and real-time performance are critical.
- Industrial Automation: Enables sophisticated control of machinery and equipment, including robotics and process controllers, enhancing efficiency and precision.
- Smart Home Devices: Integrates into home automation systems for controlling lighting, security, and heating systems, offering both flexibility and scalability.
- Consumer Electronics: Drives user interfaces and connectivity in devices like gaming consoles and smart watches, providing rich user experiences.
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