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Microcontrollers and Processors / Microcontrollers / ATXMEGA64A3U-AUR
Datasheets
ATXMEGA64A3U-AUR by:
Microchip Technology Inc
Atmel Corporation
Microchip Technology Inc
Not Found

IC MCU 8BIT 64KB FLASH 64TQFP

Part Details for ATXMEGA64A3U-AUR by Microchip Technology Inc

Results Overview of ATXMEGA64A3U-AUR by Microchip Technology Inc

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Applications Automotive

ATXMEGA64A3U-AUR Information

ATXMEGA64A3U-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 ATXMEGA64A3U-AUR

Part # Distributor Description Stock Price Buy
DISTI # 69W8034
Newark 64 Tqfp, Ind Temp, Green, 1.6-3.6V, T&r 64 Tqfp 14X14X1Mm T/R Rohs Compliant: Yes |Microchip ATX... MEGA64A3U-AUR more RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $4.8100
$4.8100 Buy Now
DISTI # ATXMEGA64A3U-AURCT-ND
DigiKey IC MCU 8/16BIT 64KB FLASH 64TQFP Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 2733
In Stock
  • 1 $5.6100
  • 25 $5.1500
  • 100 $4.6700
  • 1,000 $4.6700
$4.6700 / $5.6100 Buy Now
DISTI # ATXMEGA64A3U-AUR
Avnet Americas MCU 8-Bit/16-Bit XMEGA AVR RISC 64KB Flash 3.3V 64-Pin TQFP T/R - Tape and Reel (Alt: ATXMEGA64A3U-A... UR) more RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 1,000 $4.8352
  • 2,000 $4.7954
  • 4,000 $4.7556
  • 6,000 $4.7160
  • 8,000 $4.6764
$4.6764 / $4.8352 Buy Now
DISTI # 556-ATXMEGA64A3U-AUR
Mouser Electronics 8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.6-3.6V RoHS: Not Compliant 327
  • 1 $4.9300
  • 25 $4.7100
  • 100 $4.6400
  • 1,000 $4.6300
$4.6300 / $4.9300 Buy Now
DISTI # V72:2272_07151433
Arrow Electronics MCU 8-bit/16-bit AVR RISC 64KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2328 Container: Cut Strips Americas - 957
  • 1 $5.7670
  • 10 $5.6770
  • 25 $5.5860
  • 100 $5.4960
  • 250 $5.4060
  • 500 $5.3150
$5.3150 / $5.7670 Buy Now
DISTI # ATXMEGA64A3U-AUR
Microchip Technology Inc 64 TQFP, IND TEMP, GREEN, 1.6-3.6V, T&R, TQFP, Projected EOL: 2039-02-13 RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Reel 595

Alternates Available
  • 1 $5.6100
  • 25 $5.1500
  • 100 $4.6700
  • 1,000 $4.2800
  • 5,000 $4.0800
$4.0800 / $5.6100 Buy Now
Future Electronics XMEGA Series 64 kB Flash 4 B RAM 50 I/O SMT 8-Bit Microcontroller - TQFP-64 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 0
  • 1,000 $4.9500
$4.9500 Buy Now
Onlinecomponents.com MCU - 8-bit/16-bit AVR RISC - 64KB Flash - 4KB SRAM - 2KB EEPROM - 32MHz - -40°C to +85°C - 1.8V/2.5... V/3.3V - 64-Pin TQFP - Tape&Reel more RoHS: Compliant 1000 In Stock
  • 50 $4.7670
  • 100 $4.4120
  • 250 $4.3900
  • 500 $4.3680
  • 1,000 $4.3460
  • 3,000 $4.3240
  • 5,000 $4.3030
$4.3030 / $4.7670 Buy Now
DISTI # 70814254
Verical MCU 8-bit/16-bit AVR RISC 64KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Americas - 1000
  • 1,000 $4.6940
$4.6940 Buy Now
DISTI # 69830924
Verical MCU 8-bit/16-bit AVR RISC 64KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP T/R RoHS: Compliant Min Qty: 50 Package Multiple: 50 Date Code: 2328 Americas - 1000
  • 50 $5.6118
  • 100 $5.1882
  • 250 $5.1647
  • 500 $5.1412
  • 1,000 $5.1176
$5.1176 / $5.6118 Buy Now
DISTI # 69783291
Verical MCU 8-bit/16-bit AVR RISC 64KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP T/R RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2328 Americas - 957
  • 2 $5.7670
  • 10 $5.6770
  • 25 $5.5860
  • 100 $5.4960
  • 250 $5.4060
  • 500 $5.3150
$5.3150 / $5.7670 Buy Now
NAC 64 TQFP, 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 $5.8200
  • 100 $5.2800
  • 500 $4.9500
  • 1,000 $4.8300
$4.8300 / $5.8200 Buy Now
DISTI # ATXMEGA64A3U-AUR
Avnet Silica MCU 8Bit16Bit XMEGA AVR RISC 64KB Flash 33V 64Pin TQFP TR (Alt: ATXMEGA64A3U-AUR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATXMEGA64A3U-AUR
EBV Elektronik MCU 8Bit16Bit XMEGA AVR RISC 64KB Flash 33V 64Pin TQFP TR (Alt: ATXMEGA64A3U-AUR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 9 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics MCU - 8-bit/16-bit AVR RISC - 64KB Flash - 4KB SRAM - 2KB EEPROM - 32MHz - -40°C to +85°C - 1.8V/2.5... V/3.3V - 64-Pin TQFP - Tape&Reel more RoHS: Compliant 1000 In Stock
  • 50 $4.7670
  • 100 $4.4120
  • 250 $4.3900
  • 500 $4.3680
  • 1,000 $4.3460
  • 3,000 $4.3240
  • 5,000 $4.3030
$4.3030 / $4.7670 Buy Now

Part Details for ATXMEGA64A3U-AUR

ATXMEGA64A3U-AUR CAD Models

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ATXMEGA64A3U-AUR Part Data Attributes

Parametric Data
ATXMEGA64A3U-AUR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATXMEGA64A3U-AUR Microchip Technology Inc IC MCU 8BIT 64KB FLASH 64TQFP
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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 3
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) 4096
ROM (words) 65536
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 ATXMEGA64A3U-AUR

This table gives cross-reference parts and alternative options found for ATXMEGA64A3U-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 ATXMEGA64A3U-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
ATXMEGA64A3U-ANR Microchip Technology Inc Check for Price IC MCU 8BIT 64KB FLASH 64TQFP ATXMEGA64A3U-AUR vs ATXMEGA64A3U-ANR
ATXMEGA64A3U-AU Microchip Technology Inc $5.1682 IC MCU 8BIT 64KB FLASH 64TQFP ATXMEGA64A3U-AUR vs ATXMEGA64A3U-AU
Part Number Manufacturer Composite Price Description Compare
ATXMEGA64A3U-AU 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 ATXMEGA64A3U-AUR vs ATXMEGA64A3U-AU
ATXMEGA64A3U-AN Atmel Corporation Check for Price RISC Microcontroller, 16-Bit, FLASH, 32MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 ATXMEGA64A3U-AUR vs ATXMEGA64A3U-AN
ATXMEGA64A3U-MH Atmel Corporation Check for Price RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, 9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VMMD, MLF-64 ATXMEGA64A3U-AUR vs ATXMEGA64A3U-MH

ATXMEGA64A3U-AUR Related Parts

ATXMEGA64A3U-AUR Frequently Asked Questions (FAQ)

  • The maximum clock frequency is 32 MHz, but it can be overclocked to 40 MHz with some limitations.

  • To configure the USART for asynchronous communication, set the USARTn.CTRLA register to enable the USART, set the USARTn.BAUD register to the desired baud rate, and set the USARTn.CTRLB register to enable the transmitter and receiver.

  • Yes, the ATXMEGA64A3U-AUR can operate with a 3.3V power supply, but the maximum clock frequency may be limited to 24 MHz.

  • To use the internal oscillator as the clock source, set the CLKSEL register to select the internal oscillator, and set the CLKPS register to divide the oscillator frequency to the desired clock frequency.

  • The maximum current that can be sourced or sunk by the GPIO pins is 20 mA per pin, but the total current sourced or sunk by all pins should not exceed 100 mA.