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Microchip 8 bit AVR ATmega Microcontroller 64kB FLASH 16 MHz 32-Pin TQFP ATMEGA64M1-AU

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.05mm
Length 7.1mm
Model ATMEGA64M1-AU
Width 7.1mm
Mount Type Surface
Series Atmega
Maximum Operating Temperature 85°C
Package Type TQFP
Minimum Operating Temperature -40°C
Ram size 4.1kB
Interface Type SPI, USART
Pin Count 32
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 2.7V
Device Core AVR
Program Memory Size 64kB
Maximum Clock Frequency 16MHz
Analogue Comparators 4
Number of Timers 2
Instruction Set Architecture RISC
ADCs 11 x 10 Bit
Program Memory Type FLASH

Key Features

  • This microcontroller operates on low power with a 2.7V to 5.5V supply voltage range.
  • It features a high-performance AVR RISC core architecture balancing power and speed.
  • Includes 4.1kB SRAM, 2KB EEPROM, and 11 channels of 10-bit ADC for precise analog input.
  • Offers versatile connectivity with SPI and USART interface types.
  • Integrated motor power stage controller and PWM capabilities for control applications.
  • Operates reliably between -40°C and 85°C, suitable for various industrial environments.
  • Incorporates watchdog timer and multiple power-saving modes for efficient energy management.
  • Compact dimensions of 7.1mm x 7.1mm x 1.05mm in TQFP surface mount package.

Product Description

Microchip ATMEGA64M1-AU is a high-performance 8-bit AVR RISC-based microcontroller tailored for industrial and embedded applications. Featuring a 16 MHz clock frequency and 64kB ISP flash memory with read-while-write capabilities, it ensures efficient program execution and flexibility.

The device integrates 4KB SRAM and 2KB EEPROM memory spaces alongside 27 general purpose I/O lines and 32 working registers for versatile control tasks. With dual timer/counters offering compare modes and PWM output, it enables sophisticated timing and motor control.

Its on-chip peripherals include SPI and USART interfaces supporting serial communication, a 10-bit DAC, and an 11-channel 10-bit ADC with differential programmable gain inputs for accurate sensor integration. The built-in motor power stage controller assists in driving actuators directly.

Designed to operate between 2.7 and 5.5 volts, this microcontroller may withstand temperature ranges from -40°C to 85°C, suitable for automotive and industrial environments. Power efficiency is enhanced by four software-selectable power saving modes and an internal watchdog timer with oscillator.

The compact 32-Pin TQFP surface mount package, measuring 7.1mm length and width with 1.05mm height, facilitates PCB space optimization. This AVR microcontroller offers a balanced blend of processing speed and power consumption.

Supports various communication protocols including SPI and USART. Multiple timers and ADC channels enable precise control and monitoring. Robust operating temperature and voltage ranges ensure reliability in harsh environments.

Integrated motor control and watchdog timer enhance embedded system capabilities. Flash memory with read-while-write allows for efficient code updates. Compact package suits space-constrained designs. Suitable for automotive, industrial automation, and embedded systems development.

Explore more Microcontroller options and detailed technical documents at EnvMart, your hub for advanced semiconductor solutions.

Microchip 8 bit AVR ATmega Microcontroller 64kB FLASH 16 MHz 32-Pin TQFP ATMEGA64M1-AU
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 16 MHz.

It operates within a voltage range of 2.7V to 5.5V.

This microcontroller features 64kB of flash memory.

The dimensions of this model are 7.1mm x 7.1mm x 1.05mm.

It includes 11 channels of 10-bit ADC for precise analog input.

It supports SPI and USART interface types for versatile connectivity.

It operates reliably between -40°C and 85°C, suitable for various industrial environments.

This model has a RAM size of 4.1kB.

It features 27 general purpose I/O lines for versatile control tasks.

It is packaged in a 32-Pin TQFP surface mount configuration.

Yes, it incorporates multiple power-saving modes and a watchdog timer for efficient energy management.

This microcontroller belongs to the Atmega series.

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