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Product Index > Integrated Circuits (ICs) > Embedded - Microcontrollers > Atmel ATMEGA32U4-AU

All prices are in US dollars.
Digi-Key Part NumberATMEGA32U4-AU-ND
Price BreakUnit PriceExtended Price
16.320006.32
105.6840056.84
255.17880129.47
1004.67370467.37
2504.294721,073.68
5003.915761,957.88
1,0003.508753,508.75
Quantity Available Digi-Key Stock: 13,574
Can ship immediately
Manufacturer

Manufacturer Part Number

ATMEGA32U4-AU

DescriptionIC MCU 8BIT 32KB FLASH 44TQFP
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number  ? Customer Reference
ATMEGA32U4-AU Atmel | ATMEGA32U4-AU-ND DigiKey Electronics

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets ATMEGA16,32U4 Datasheet
ATMEGA32(16)U4 App Note
Product Photos 44-TQFP
Product Training Modules MCU Product Line Introduction
megaAVR Introduction
Software Framework (ASF) Example of Use
Studio Introduction to Software Framework (ASF)
Studio Development Environment Overview Part 1
Featured Product Atmel - megaAVR Microcontrollers
PCN Design/Specification Copper Bonding Wire 06/Jun/2014
Standard Package ? 800
Category

Integrated Circuits (ICs)

Family

Embedded - Microcontrollers

SeriesAVR® ATmega
Packaging ? Tray ? 
Core ProcessorAVR
Core Size8-Bit
Speed16MHz
ConnectivityI²C, SPI, UART/USART, USB
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O26
Program Memory Size32KB (16K x 16)
Program Memory TypeFLASH
EEPROM Size1K x 8
RAM Size2.5K x 8
Voltage - Supply (Vcc/Vdd)2.7 V ~ 5.5 V
Data ConvertersA/D 12x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C
Package / Case44-TQFP
Supplier Device Package44-TQFP (10x10)
Online CatalogAVR® ATmega 32KB Flash
For Use With
ATSTK500-ND - PROGRAMMER AVR STARTER KIT
ATAVRDRAGON-ND - KIT DRAGON FLASH MEM AVR
ATSTK600-ND - DEV KIT FOR AVR/AVR32
ATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMR
ATSTK524-ND - KIT STARTER ATMEGA32M1/MEGA32C1
ATATMEL-ICE-ND - EMU FOR SAM AND AVR MCU KIT
ATATMEL-ICE-BASIC-ND - EMU FOR SAM AND AVR MCU BASIC
ATATMEL-ICE-PCBA-ND - EMU FOR SAM AND AVR MCU PCB ONLY
1528-1054-ND - ATMEGA32U4 BREAKOUT BRD
1568-1060-ND - ATMEGA32U4 PRO MICRO 5V/16MHZ
1568-1061-ND - ATMEGA32U4 PRO MICRO 3.3V/8MHZ
1568-1064-ND - FIO V3 ATMEGA32U4
1050-1057-ND - ARDUINO YUN MINI
Other NamesATMEGA32U4-16AU
ATMEGA32U4-16AU-ND
ATMEGA32U4AU
Alternate Package | This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
ATMEGA32U4-AURTR-NDATMEGA32U4-AURAtmelTape & Reel (TR) ? 13,500 - Immediate
3.608751,500
ATMEGA32U4-AURCT-NDATMEGA32U4-AURAtmelCut Tape (CT) ? 13,888 - Immediate
6.700001
ATMEGA32U4-AURDKR-NDATMEGA32U4-AURAtmelDigi-Reel® ? 13,888 - Immediate
Digi-Reel®1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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12:54:36 3/28/2015