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64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA64A 64 Pin 16MHz 5V 64-TQFP

  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA64A-AU
  • Package: 64-TQFP
  • Datasheet: PDF
  • Stock: 833
  • Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA64A 64 Pin 16MHz 5V 64-TQFP (Kg)

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Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Number of Pins 64
Manufacturer Package Identifier 64A
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA64A
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Interface I2C, SPI, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 53
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 4
EEPROM Size 2K x 8
Number of A/D Converters 1
Number of UART Channels 2
Number of ADC Channels 8
Height 1.2mm
Length 14.1mm
Width 14.1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA64A-AU Overview

Due to its space-saving qualities, it is available in the 64-TQFP package. A Surface Mount mounting method is used. Package Tray contains it. With a processor of AVR cores, the device is powered. During work, the temperature should remain at -40°C~85°C TA. FLASH is the type of program memory used by it. A total of 53 I/Os are available on this device. Based on the ATMEGA64A base part number, it can be compared with other components. The position of the device is QUAD at terminal. This circuit consists of 64 terminationals. There are a number of electrical components in the AVR? ATmega series, including this one. As a result of the 5V supply voltage, high efficiency is possible. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. The structure is composed of 64 pins. This mount is done in accordance with the method of Surface Mount. Subcategory Microcontrollers includes this component. In order to store data and programs, the devices have a memory size of 64kB. It is powered by a 3/5V?source. This device works well at 16MHz frequency when it is operating at a high rate of efficiency. A total of 4 timers/counters have been set up. An oscillator of type Internal is used.

ATMEGA64A-AU Features

64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA64A-AU Applications

There are a lot of Microchip Technology ATMEGA64A-AU Microcontroller applications.

  • Broadband technology, video and voice processing
  • Washing machine
  • Tape drives
  • Hard drives
  • Equipment control
  • Aerospace navigation systems
  • Digital set-top boxes
  • Torpedo guidance
  • Nintendo
  • Sonography (Ultrasound imaging)
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