Datasheets
ATXMEGA128A3U-AUR by:

IC MCU 8BIT 128KB FLASH 64TQFP

Part Details for ATXMEGA128A3U-AUR by Microchip Technology Inc

Results Overview of ATXMEGA128A3U-AUR by Microchip Technology Inc

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ATXMEGA128A3U-AUR Information

ATXMEGA128A3U-AUR by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for ATXMEGA128A3U-AUR

Part # Distributor Description Stock Price Buy
DISTI # 44AC2242
Newark Mcu, 8/16Bit, Avr, 32Mhz, Tqfp-64, Product Range:Avr Atxmega Family Atxmega A Series Microcontrollers, Cpu Speed:32Mhz, Program Memory Size:128Kb, Ram Memory Size:8Kb, No. Of Pins:64Pins, Mcu Case Style:Tqfp, No. Of I/O S:50I/O S, Rohs Compliant: Yes |Microchip ATXMEGA128A3U-AUR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 460
  • 1 $8.9000
  • 10 $8.5300
  • 25 $8.1500
  • 50 $7.7700
$7.7700 / $8.9000 Buy Now
DISTI # 92T0884
Newark 64Tqfp, Ind Temp, Green,1.6-3.6V, T&r 64 Tqfp 14X14X1Mm T/R Rohs Compliant: Yes |Microchip ATXMEGA128A3U-AUR RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1,000 $7.6200
$7.6200 Buy Now
DISTI # ATXMEGA128A3U-AURCT-ND
DigiKey IC MCU 8/16BIT 128KB FLSH 64TQFP Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 3617
In Stock
  • 1 $8.9000
  • 25 $8.1500
  • 100 $7.3901
  • 1,000 $7.3900
$7.3900 / $8.9000 Buy Now
DISTI # ATXMEGA128A3U-AUR
Avnet Americas - Tape and Reel (Alt: ATXMEGA128A3U-AUR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 1,000 $7.6679
  • 2,000 $7.6048
  • 4,000 $7.5417
  • 6,000 $7.4789
  • 8,000 $7.4162
$7.4162 / $7.6679 Buy Now
DISTI # 556-ATXMEGA128A3UAUR
Mouser Electronics 8-bit Microcontrollers - MCU 64TQFP, IT Grn,1.6-3.6V RoHS: Compliant 1196
  • 1 $8.9000
  • 25 $8.1500
  • 100 $7.3900
$7.3900 / $8.9000 Buy Now
DISTI # ATXMEGA128A3U-AUR
Microchip Technology Inc 64TQFP, IND TEMP, GREEN,1.6-3.6V, T&R, TQFP, Projected EOL: 2039-01-09 COO: Taiwan, Thailand ECCN: 5A992.c RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Reel 4124

Alternates Available
  • 1 $8.9000
  • 25 $8.1500
  • 100 $7.3900
  • 1,000 $6.8100
  • 5,000 $6.4600
$6.4600 / $8.9000 Buy Now
Onlinecomponents.com MCU - 8-bit/16-bit AVR RISC - 128KB Flash - 8KB SRAM - 2KB EEPROM - 32MHz - -40°C to +85°C - 1.8V/2.5V/3.3V - 64-Pin TQFP - Tape&Reel RoHS: Compliant 3000 In Stock
3000 Factory Stock
  • 5 $21.3600
  • 50 $21.0400
  • 100 $20.7200
  • 250 $20.4100
  • 500 $10.7700
  • 750 $7.4100
  • 1,000 $7.2600
$7.2600 / $21.3600 Buy Now
DISTI # 88769944
Verical MCU 8-bit/16-bit AVR RISC 128KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Date Code: 2347 Americas - 9000
  • 1,000 $16.8663
$16.8663 Buy Now
DISTI # 76885771
Verical MCU 8-bit/16-bit AVR RISC 128KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP T/R RoHS: Compliant Min Qty: 10 Package Multiple: 5 Date Code: 2341 Americas - 3000
  • 10 $11.4270
  • 50 $9.9060
  • 100 $9.3730
  • 250 $9.3210
  • 500 $9.2820
$9.2820 / $11.4270 Buy Now
DISTI # ATXMEGA128A3U-AUR
IBS Electronics MCU 8-BIT/16-BIT XMEGA AVR RISC 128KB FLASH 1.8V/2.5V/3.3V 64-PIN TQFP T/R Min Qty: 5 Package Multiple: 1 3000
  • 5 $27.7680
  • 50 $27.3520
  • 100 $26.9360
  • 250 $26.5330
  • 500 $14.0010
  • 750 $9.6330
  • 1,000 $9.4380
$9.4380 / $27.7680 Buy Now
NAC 64TQFP, IND TEMP, GREEN,1.6-3.6V, T&R - Package: 64 TQFP 14x14x1mm T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 0
  • 1 $9.2400
  • 100 $8.3700
  • 500 $7.8500
  • 1,000 $7.6600
$7.6600 / $9.2400 Buy Now
DISTI # ATXMEGA128A3U-AUR
Avnet Silica (Alt: ATXMEGA128A3U-AUR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATXMEGA128A3U-AUR
EBV Elektronik (Alt: ATXMEGA128A3U-AUR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 9 Weeks, 0 Days EBV - 1000
Buy Now
Master Electronics MCU - 8-bit/16-bit AVR RISC - 128KB Flash - 8KB SRAM - 2KB EEPROM - 32MHz - -40°C to +85°C - 1.8V/2.5V/3.3V - 64-Pin TQFP - Tape&Reel RoHS: Compliant 3000 In Stock
3000 Factory Stock
  • 5 $21.3600
  • 50 $21.0400
  • 100 $20.7200
  • 250 $20.4100
  • 500 $10.7700
  • 750 $7.4100
  • 1,000 $7.2600
$7.2600 / $21.3600 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 1000 1000
  • 1,000 $13.2700
$13.2700 Buy Now
Win Source Electronics IC MCU 8/16BIT 128KB FLSH 64TQFP / AVR AVR® XMEGA® A3U Microcontroller IC 8/16-Bit 32MHz 128KB (64K x 16) FLASH 64-TQFP (14x14) 6890
  • 6 $11.1891
  • 12 $10.4672
  • 18 $10.1063
  • 25 $9.3844
  • 32 $9.0235
  • 40 $8.6625
$8.6625 / $11.1891 Buy Now

Part Details for ATXMEGA128A3U-AUR

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ATXMEGA128A3U-AUR Part Data Attributes

ATXMEGA128A3U-AUR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATXMEGA128A3U-AUR Microchip Technology Inc IC MCU 8BIT 128KB FLASH 64TQFP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description 14 X 14 MM, 1 MM THICKNESS, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64
Reach Compliance Code compliant
ECCN Code 5A992.C
HTS Code 8542.31.00.01
Factory Lead Time 8 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature OPERATES 1.6 V MINIMUM AT 12 MHZ
Address Bus Width
Bit Size 16
Boundary Scan YES
CPU Family AVR RISC
Clock Frequency-Max 32 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G64
JESD-609 Code e3
Length 14 mm
Low Power Mode YES
Moisture Sensitivity Level 1
Number of DMA Channels 4
Number of I/O Lines 50
Number of Serial I/Os 7
Number of Terminals 64
Number of Timers 7
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Equivalence Code TQFP64,.63SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 8192
ROM (words) 131072
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 32 MHz
Supply Current-Max 15 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 14 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATXMEGA128A3U-AUR

This table gives cross-reference parts and alternative options found for ATXMEGA128A3U-AUR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATXMEGA128A3U-AUR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ATXMEGA128A3U-AU Microchip Technology Inc $7.7811 IC MCU 8BIT 128KB FLASH 64TQFP ATXMEGA128A3U-AUR vs ATXMEGA128A3U-AU
ATXMEGA128A3U-AUR Atmel Corporation Check for Price RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM THICKNESS, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 ATXMEGA128A3U-AUR vs ATXMEGA128A3U-AUR
ATXMEGA128A3U-ANR Microchip Technology Inc Check for Price IC MCU 8BIT 128KB FLASH 64TQFP ATXMEGA128A3U-AUR vs ATXMEGA128A3U-ANR

ATXMEGA128A3U-AUR Related Parts

ATXMEGA128A3U-AUR Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the ATXMEGA128A3U-AUR is 32 MHz.

  • The ATXMEGA128A3U-AUR has 128 KB of flash memory.

  • The operating voltage range of the ATXMEGA128A3U-AUR is 1.6V to 3.6V.

  • No, the ATXMEGA128A3U-AUR does not have built-in USB support. However, it can be implemented using the USART and a USB transceiver.

  • The maximum current consumption of the ATXMEGA128A3U-AUR is 15 mA at 3.3V and 32 MHz.

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