We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Microcontrollers and Processors / Microcontrollers / ATXMEGA128A1U-AU
Datasheets
ATXMEGA128A1U-AU by:

IC MCU 8BIT 128KB FLASH 100TQFP

Part Details for ATXMEGA128A1U-AU by Microchip Technology Inc

Results Overview of ATXMEGA128A1U-AU by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

ATXMEGA128A1U-AU Information

ATXMEGA128A1U-AU 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 ATXMEGA128A1U-AU

Part # Distributor Description Stock Price Buy
DISTI # 15AC6278
Newark Mcu, 8Bit, Avr Xmega, 32Mhz, Tqfp-100, Product Range:Avr Atxmega Family Atxmega A Series Microcontrollers, Cpu Speed:32Mhz, Program Memory Size:128Kb, Ram Memory Size:8Kb, No. Of Pins:100Pins, Mcu Case Style:Tqfp, No. Of Rohs Compliant: Yes |Microchip ATXMEGA128A1U-AU RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 894
  • 1 $8.0400
  • 10 $7.8700
  • 25 $7.7100
  • 50 $7.5400
  • 180 $7.3700
$7.3700 / $8.0400 Buy Now
DISTI # 84AC0792
Newark 100Tqfp, Ind Temp, Green, 1.6-3.6V Rohs Compliant: Yes |Microchip ATXMEGA128A1U-AU RoHS: Compliant Min Qty: 90 Package Multiple: 1 Date Code: 0 Container: Bulk 45
  • 50 $7.3100
  • 180 $6.9500
$6.9500 / $7.3100 Buy Now
DISTI # ATXMEGA128A1U-AU-ND
DigiKey IC MCU 8/16B 128KB FLASH 100TQFP Min Qty: 1 Lead time: 4 Weeks Container: Tray 1674
In Stock
  • 1 $8.0400
  • 25 $7.3700
  • 100 $6.6800
$6.6800 / $8.0400 Buy Now
DISTI # ATXMEGA128A1U-AU
Avnet Americas 8 Bit MCU, Low Power High Performance, AVR ATxmega Family ATXmega A Series Microcontrollers, AVR - Trays (Alt: ATXMEGA128A1U-AU) RoHS: Compliant Min Qty: 90 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tray 45
  • 90 $6.9231
  • 100 $6.8661
  • 190 $6.8092
  • 450 $6.7524
  • 900 $6.6958
$6.6958 / $6.9231 Buy Now
DISTI # 556-ATXMEGA128A1U-AU
Mouser Electronics 8-bit Microcontrollers - MCU 100TQFP, IND TEMP GREEN, 1.6-3.6V RoHS: Compliant 297
  • 1 $8.0400
  • 25 $7.3700
  • 90 $6.6800
$6.6800 / $8.0400 Buy Now
DISTI # V99:2348_07152082
Arrow Electronics MCU 8-bit/16-bit AVR RISC 128KB Flash 1.8V/2.5V/3.3V 100-Pin TQFP Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2344 Americas - 39
  • 1 $7.5630
  • 25 $7.3900
$7.3900 / $7.5630 Buy Now
DISTI # ATXMEGA128A1U-AU
Microchip Technology Inc 100TQFP, IND TEMP, GREEN, 1.6-3.6V, TQFP, Projected EOL: 2039-11-01 COO: Thailand ECCN: 5A992.c RoHS: Compliant Lead time: 9 Weeks, 0 Days Container: Tray 140342
  • 1 $8.0400
  • 25 $7.3700
  • 100 $6.6800
  • 1,000 $6.1300
  • 5,000 $5.8400
$5.8400 / $8.0400 Buy Now
Onlinecomponents.com MCU - 8-bit/16-bit AVR RISC - 128KB Flash - 8KB SRAM - 2KB EEPROM - 32MHz - 1.8V/2.5V/3.3V - 100-Pin TQFP - Tray RoHS: Compliant 892 In Stock
134370 Factory Stock
  • 5 $7.6100
  • 25 $6.8900
  • 90 $6.7100
  • 180 $6.4600
  • 270 $6.3000
  • 540 $6.2000
  • 1,080 $6.1100
$6.1100 / $7.6100 Buy Now
DISTI # 84379219
Verical MCU 8-bit/16-bit AVR RISC 128KB Flash 1.8V/2.5V/3.3V 100-Pin TQFP Tray RoHS: Compliant Min Qty: 10 Package Multiple: 5 Date Code: 2423 Americas - 890
  • 10 $10.6990
  • 25 $9.2820
  • 90 $8.4760
  • 180 $8.4240
  • 270 $8.3850
$8.3850 / $10.6990 Buy Now
DISTI # 87014608
Verical MCU 8-bit/16-bit AVR RISC 128KB Flash 1.8V/2.5V/3.3V 100-Pin TQFP Tray RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 2347 Americas - 467
  • 5 $6.9400
  • 10 $6.1900
  • 50 $5.9300
  • 360 $5.9200
$5.9200 / $6.9400 Buy Now
DISTI # 77909752
Verical MCU 8-bit/16-bit AVR RISC 128KB Flash 1.8V/2.5V/3.3V 100-Pin TQFP Tray RoHS: Compliant Min Qty: 7 Package Multiple: 1 Americas - 130
  • 7 $10.8920
$10.8920 Buy Now
DISTI # 76464188
Verical MCU 8-bit/16-bit AVR RISC 128KB Flash 1.8V/2.5V/3.3V 100-Pin TQFP Tray RoHS: Compliant Min Qty: 90 Package Multiple: 90 Americas - 90
  • 90 $12.7328
$12.7328 Buy Now
DISTI # 73574895
Verical MCU 8-bit/16-bit AVR RISC 128KB Flash 1.8V/2.5V/3.3V 100-Pin TQFP Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2344 Americas - 39
  • 1 $7.5630
  • 25 $7.3900
$7.3900 / $7.5630 Buy Now
Quest Components RISC MICROCONTROLLER, 16-BIT, FLASH, AVR RISC CPU, 32MHZ, CMOS, PQFP100 6
  • 1 $12.6000
  • 2 $8.4000
  • 4 $6.3000
$6.3000 / $12.6000 Buy Now
Quest Components RISC MICROCONTROLLER, 16-BIT, FLASH, AVR RISC CPU, 32MHZ, CMOS, PQFP100 2
  • 1 $13.1400
  • 2 $8.7600
$8.7600 / $13.1400 Buy Now
DISTI # ATXMEGA128A1U-AU
TME IC: AVR microcontroller, TQFP100, Ext.inter: 78, Cmp: 4, ATXMEGA Min Qty: 1 202
  • 1 $8.1700
  • 5 $8.0700
  • 25 $7.3600
  • 50 $6.8800
$6.8800 / $8.1700 Buy Now
DISTI # ATXMEGA128A1U-AU
IBS Electronics RISC MICROCONTROLLER 16-BIT FLASH AVR RISC CPU 32MHZ CMOS PQFP100 Min Qty: 5 Package Multiple: 1 892
  • 5 $10.6990
  • 25 $9.2820
  • 90 $8.4760
  • 180 $8.4240
  • 270 $8.3850
  • 540 $8.3460
  • 1,080 $8.3070
$8.3070 / $10.6990 Buy Now
NAC 100TQFP, IND TEMP, GREEN, 1.6-3.6V - Package: 100 TQFP 14x14x1mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 90 Container: Tray 90
  • 1 $8.3400
  • 100 $7.5600
  • 500 $7.0900
  • 1,000 $6.9100
$6.9100 / $8.3400 Buy Now
DISTI # ATXMEGA128A1U-AU
Avnet Silica 8 Bit MCU Low Power High Performance AVR ATxmega Family ATXmega A Series Microcontrollers AVR (Alt: ATXMEGA128A1U-AU) RoHS: Compliant Min Qty: 90 Package Multiple: 90 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATXMEGA128A1U-AU
Chip One Stop Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Tray 467
  • 1 $6.9400
  • 10 $6.1900
  • 50 $5.9300
  • 100 $5.9300
  • 360 $5.9200
  • 720 $5.7000
  • 1,440 $5.6500
$5.6500 / $6.9400 Buy Now
DISTI # ATXMEGA128A1U-AU
EBV Elektronik 8 Bit MCU Low Power High Performance AVR ATxmega Family ATXmega A Series Microcontrollers AVR (Alt: ATXMEGA128A1U-AU) RoHS: Compliant Min Qty: 90 Package Multiple: 90 Lead time: 5 Weeks, 0 Days EBV - 4140
Buy Now
LCSC AVR 32MHz TQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHS 81
  • 1 $10.0824
  • 10 $8.7061
  • 30 $7.8670
  • 100 $7.1623
$7.1623 / $10.0824 Buy Now
Master Electronics MCU - 8-bit/16-bit AVR RISC - 128KB Flash - 8KB SRAM - 2KB EEPROM - 32MHz - 1.8V/2.5V/3.3V - 100-Pin TQFP - Tray RoHS: Compliant 892 In Stock
134370 Factory Stock
  • 5 $7.6100
  • 25 $6.8900
  • 90 $6.7100
  • 180 $6.4600
  • 270 $6.3000
  • 540 $6.2000
  • 1,080 $6.1100
$6.1100 / $7.6100 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 90 3330
  • 90 $13.8600
  • 3,330 $12.7900
$12.7900 / $13.8600 Buy Now

Part Details for ATXMEGA128A1U-AU

ATXMEGA128A1U-AU CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

ATXMEGA128A1U-AU Part Data Attributes

Parametric Data
ATXMEGA128A1U-AU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATXMEGA128A1U-AU Microchip Technology Inc IC MCU 8BIT 128KB FLASH 100TQFP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TQFP-100
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHz
Address Bus Width 24
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 8
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G100
JESD-609 Code e3
Length 14 mm
Low Power Mode NO
Moisture Sensitivity Level 1
Number of DMA Channels 4
Number of External Interrupts 78
Number of I/O Lines 78
Number of Serial I/Os 8
Number of Terminals 100
Number of Timers 8
On Chip Data RAM Width 8
On Chip Program ROM Width 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TFQFP
Package Equivalence Code TQFP100,.63SQ
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 8192
RAM (words) 4096
ROM (words) 65536
ROM Programmability FLASH
Screening Level TS 16949
Seated Height-Max 1.2 mm
Speed 32 MHz
Supply Current-Max 20 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 2.7 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 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 14 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATXMEGA128A1U-AU

This table gives cross-reference parts and alternative options found for ATXMEGA128A1U-AU. 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 ATXMEGA128A1U-AU, 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
ATXMEGA128A1U-AN Microchip Technology Inc $7.4885 IC MCU 8BIT 128KB FLASH 100TQFP ATXMEGA128A1U-AU vs ATXMEGA128A1U-AN
ATXMEGA128A1U-ANR Microchip Technology Inc $8.5850 IC MCU 8BIT 128KB FLASH 100TQFP ATXMEGA128A1U-AU vs ATXMEGA128A1U-ANR
Part Number Manufacturer Composite Price Description Compare
ATXMEGA128A1U-AUR Atmel Corporation Check for Price RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP100, TQFP-100 ATXMEGA128A1U-AU vs ATXMEGA128A1U-AUR
ATXMEGA128A1U-C7UR Atmel Corporation Check for Price RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PBGA100, VFBGA-100 ATXMEGA128A1U-AU vs ATXMEGA128A1U-C7UR
ATXMEGA128A1U-AU Atmel Corporation Check for Price RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP100, TQFP-100 ATXMEGA128A1U-AU vs ATXMEGA128A1U-AU
ATXMEGA128A1U-C7U Atmel Corporation Check for Price RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PBGA100, VFBGA-100 ATXMEGA128A1U-AU vs ATXMEGA128A1U-C7U

ATXMEGA128A1U-AU Related Parts

ATXMEGA128A1U-AU Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the ATXMEGA128A1U-AU is 32 MHz.

  • The ATXMEGA128A1U-AU has 128 KB of flash memory.

  • The operating voltage range of the ATXMEGA128A1U-AU is 1.6V to 3.6V.

  • No, the ATXMEGA128A1U-AU 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 ATXMEGA128A1U-AU is approximately 15 mA at 3.3V and 32 MHz.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for ATXMEGA128A1U-AU by Microchip Technology Inc.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: ATXMEGA128A1U-AU by Microchip Technology Inc

Select Manufacturer
Which Manufacturer of ATXMEGA128A1U-AU would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when ATXMEGA128A1U-AU inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for ATXMEGA128A1U-AU alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for ATXMEGA128A1U-AU to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for ATXMEGA128A1U-AU alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for ATXMEGA128A1U-AU.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare ATXMEGA128A1U-AU by Microchip Technology Inc

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: