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ATMEGA32U4-AUR
  • ATMEGA32U4-AUR

ATMEGA32U4-AUR

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


  • Manufacturer: Microchip Technology
  • NO: 536-ATMEGA32U4-AUR
  • Package: 44-TQFP
  • Datasheet: pdf
  • Stock: 5469
  • 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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Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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Delivery Time

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.transport

SPECIFICATIONS

Parameters
Number of Timers/Counters 4
EEPROM Size 1K x 8
On Chip Program ROM Width 8
Number of ADC Channels 12
Number of PWM Channels 14
Number of USB Channels 1
Height 1.2mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2001
Series AVR® ATmega
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Additional Feature ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 16MHz
Base Part Number ATMEGA32U4
Supply Voltage-Max (Vsup) 5.5V
Interface SPI, 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

ATMEGA32U4-AUR Overview


The package has a 44-TQFP shape. There are 26 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. Microcontroller runs in AVR® ATmega Series. This program memory has a size of 32KB 16K x 16, which indicates what the size of the program memory is. There is a AVR Core Processor inside MCU that provides this device with its power. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. There are 44 terminations on the IC chip, which means there are 44 terminations on the integrated circuit chip. You get a 8-bit size. A 5V volt supply is provided by the Microcontroller chip. A total of NO DMA channels are available on MCU chip. 32kB memory size belongs to the part. The base part number ATMEGA32U4 provides alternatives. This device is extremely efficient when operated at a frequency of 16MHz. Chips have 44 pins. There are 4 timers/counters in this device. Some of these features include ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V, for example, as one example. It has a total of 12 ADC channels. This device uses 14 PWM channels to generate the voltage.

ATMEGA32U4-AUR Features


44-TQFP package
Mounting type of Surface Mount

ATMEGA32U4-AUR Applications


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

  • Keyboards
  • Home appliances
  • Guidance-GPS
  • Light sensing & controlling devices
  • Removable disks
  • Smart highways
  • Gas monitoring systems
  • Digital TVs
  • PDAs, game consoles
  • Torpedo guidance
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