Microchip Technology ATMEGA64A-MN

  • ATMEGA64A-MN Microchip Technology Microchip Technology MCU IC Original Authentic IC Component
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$19.48
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Product attributes Property Value
Manufacturer Microchip Technology
Product Series AVR® ATmega
Packaging Tray | NULL
Core Processor AVR
Core Size 8-Bit
Speed 16MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 53
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 64-QFN (9x9)
Package / Case 64-VFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The ATMEGA64A-MN from Microchip is a 16MHz 8-bit AVR MCU with 64KB flash and 4KB RAM. It operates from 2.7V to 5.5V and includes PWM, WDT, and brown-out detection. The 64-VFQFN package is suitable for compact industrial and robotics designs.

  • Large flash: 64KB for complex firmware.
  • High temp: 105°C for industrial reliability.
  • AVR architecture: Efficient C code execution.
  • Compact QFN: Space-saving for dense PCBs.

3D Printers

64KB flash and PWM handle stepper motor control.

Robotics Controllers

16MHz AVR core with 4KB RAM manages sensor fusion.

Industrial Automation

105°C rating suits factory floor environments.

Smart Agriculture

Wide voltage range supports solar-powered sensors.

HVAC Systems

PWM and WDT ensure reliable fan and valve control.

Test Equipment

Rich I/O and timers enable precise measurement.

Q: What is the max temperature?
A: 105°C.
Q: What is the RAM size?
A: 4KB.
Q: What package is this?
A: 64-VFQFN exposed pad.
Q: What is the speed?
A: 16MHz.
Base Product Number ： ATMEGA64A
16MHz 64-QFN 64KB Flash 8-bit MCU AVR High Temperature Industrial PWM Robotics
Q: What is the max temperature?
A: 105°C.
Q: What is the RAM size?
A: 4KB.
Q: What package is this?
A: 64-VFQFN exposed pad.
Q: What is the speed?
A: 16MHz.

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