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32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA32A 44 Pin 16MHz 5V 44-TQFP

  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA32A-AU
  • Package: 44-TQFP
  • Datasheet: -
  • Stock: 495
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA32A 44 Pin 16MHz 5V 44-TQFP (Kg)

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Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2004
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Termination SMD/SMT
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 ATMEGA32A
Voltage 5V
Interface 2-Wire, I2C, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 32
RAM Size 2K 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 32KB 16K 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
Number of Timers/Counters 3
Density 256 kb
EEPROM Size 1K x 8
Number of ADC Channels 8
Number of PWM Channels 4
Number of I2C Channels 1
Height 1.05mm
Length 10.1mm
Width 10.1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA32A-AU Overview

Due to the benefits of saving space, it is available in the 44-TQFP package. In this case, it is mounted using the method of Surface Mount. There is a Tray package available for it. AVR core processor is present on the device. When working, it is recommended that the temperature be kept at -40°C~85°C TA. Memory type FLASH is used for program memory. It has a number of 32I/Os. To find comparable components, use the ATMEGA32A base part number. At QUAD, it has its terminals. A 44 termination is contained within it. It is a member of the AVR? ATmega series of electrical components. Because of the 5V voltage of the supply, high efficiency can be achieved. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. For its construction, 44 pins are used. The mounting of this device is carried out following the method of Surface Mount. This component is a part of Microcontrollers. A device with a memory size of 32kB can store programs and data. It performs extremely well at a frequency of 16MHz. In total, there are 3 timers and counters. Internal is the oscillator type it uses.

ATMEGA32A-AU Features

44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA32A-AU Applications

There are a lot of Microchip Technology ATMEGA32A-AU Microcontroller applications.

  • Wastewater treatment
  • Embedded gateways
  • DCS control intelligent sensor
  • Washing machines
  • Tape drives
  • Sonography (Ultrasound imaging)
  • Playstation
  • Instrument control
  • Electronic jamming systems
  • Ipod
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