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ATMEGA32A-AU
  • ATMEGA32A-AU

ATMEGA32A-AU

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


  • Manufacturer: Microchip Technology
  • NO: 536-ATMEGA32A-AU
  • Package: 44-TQFP
  • Datasheet: pdf
  • Stock: 3720
  • 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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SPECIFICATIONS

Parameters
Part Status Active
Series AVR® ATmega
Mount Surface Mount
Mounting Type Surface Mount
Operating Temperature -40°C~85°C TA
Packaging Tray
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Termination SMD/SMT
Technology CMOS
Frequency 16MHz
RoHS Status ROHS3 Compliant
Published 2004
Package / Case 44-TQFP
Length 10.1mm
Height 1.05mm
Width 10.1mm
Lead Free Lead Free
Number of Terminations 44
Factory Lead Time 6 Weeks
REACH SVHC No SVHC
Number of Pins 44
Interface 2-Wire, I2C, SPI, UART, USART
Density 256 kb
Pbfree Code yes
Contact Plating Tin
Radiation Hardening No
JESD-609 Code e3
Voltage 5V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Base Part Number ATMEGA32A
Time@Peak Reflow Temperature-Max (s) 40
Subcategory Microcontrollers
Memory Size 32kB
Number of ADC Channels 8
Oscillator Type Internal
Number of I/O 32
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
RAM Size 2K x 8
Data Bus Width 8b
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Bit Size 8
Has ADC YES
DMA Channels NO
Watchdog Timer Yes
Number of Timers/Counters 3
Number of PWM Channels 4
Number of I2C Channels 1
Core Processor AVR
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity I2C, SPI, UART/USART
Data Converter A/D 8x10b
EEPROM Size 1K x 8

ATMEGA32A-AU Overview


There is a 44-TQFP package available. The MCU has 32 I/O ports. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the AVR® ATmega series of electrical components. The size of the program memory of Microcontroller is 32KB 16K x 16. There's a AVR Core Processor inside. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. 44 is the number of terminations on the IC chip that are present. In addition, MCU chip comes with a 8-bit size. Input voltage for the chip is 5V volts. The Microcontroller chip has NO DMA channels. 32kB memory size belongs to the part. There are a number of alternatives to the base part number ATMEGA32A that you can find. This device is extremely efficient when operated at a frequency of 16MHz. On the chip, there are 44 pins that are accessible. In total, it has 3 timers and counters in it. The device has a total of 8 ADC channels in total. 4 PWM channels are used by the device. 1 I2C channels are integrated by the part.

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.

  • Kindle
  • Dishwashers
  • Toys
  • Dialysis machines
  • Washing machines
  • Washing machine
  • Electronic jamming systems
  • Equipment control
  • Laminators
  • Christmas lights
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