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  • ATMEGA32U4-AU

ATMEGA32U4-AU

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA32U4 44 Pin 16MHz 5V 44-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA32U4-AU
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 625
  • Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA32U4 44 Pin 16MHz 5V 44-TQFP (Kg)

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Manufacturer Package Identifier ATMEGA32U4-AU
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2001
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
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 ATMEGA32U4
Interface I2C, I2S, SPI, UART, USART, USB
Memory Size 32kB
Oscillator Type Internal
Number of I/O 26
RAM Size 2.5K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
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, USB
Bit Size 8
Data Converter A/D 12x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 5
EEPROM Size 1K x 8
Number of ADC Channels 12
Number of PWM Channels 8
Number of I2C Channels 1
Height 1.05mm
Length 10mm
Width 10mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA32U4-AU Overview


Due to its space-saving qualities, it is available in the 44-TQFP package. It is mounted using the way of Surface Mount. This item can be found in package Tray. With a processor of AVR cores, the device is powered. Work should be done at -40°C~85°C TA. The type of memory it uses is FLASH. A total of 26 I/Os are available on this device. A comparable component can be found by using the base part number ATMEGA32U4. A QUAD position is assigned to its terminals. There are a total of 44 terminations in it. There are a number of electrical components in the AVR? ATmega series, including this one. The supply voltage of 5V allows for high efficiency. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. The structure is composed of 44 pins. The method of Surface Mount is used to mount it. This is a component included in Microcontrollers. The devices have a memory size of 32kB that can be used to store programs and data. This device works well at 16MHz frequency when it is operating at a high rate of efficiency. 5 counters/timers are currently active. The oscillator type Internal is used to operate the device.

ATMEGA32U4-AU Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA32U4-AU Applications


There are a lot of Microchip Technology ATMEGA32U4-AU Microcontroller applications.

  • Binding machines
  • Hard drives
  • Automatic control
  • Instrument control
  • Microwave ovens
  • Washing machine
  • Kindle
  • Air fryers
  • Firewalls
  • Washing machines