Datasheets
ATXMEGA128A3-MHR by:

IC MCU 8BIT 128KB FLASH 64QFN

Part Details for ATXMEGA128A3-MHR by Microchip Technology Inc

Results Overview of ATXMEGA128A3-MHR by Microchip Technology Inc

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ATXMEGA128A3-MHR Information

ATXMEGA128A3-MHR 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 ATXMEGA128A3-MHR

Part # Distributor Description Stock Price Buy
DISTI # 68T3891
Newark 64Qfn, Ind Temp, Green, 1.6-3.6V, T&r 64 Vqfn 9X9X1Mm T/R Rohs Compliant: Yes |Microchip ATXMEGA128A3-MHR RoHS: Compliant Min Qty: 4000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $8.4100
$8.4100 Buy Now
DISTI # ATXMEGA128A3-MHRCT-ND
DigiKey IC MCU 8/16BIT 128KB FLASH 64QFN Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) Temporarily Out of Stock
  • 1 $9.8400
  • 4,000 $8.1600
$8.1600 / $9.8400 Buy Now
DISTI # ATXMEGA128A3-MHR
Avnet Americas MCU 8-Bit/16-Bit XMEGA AVR RISC 128KB Flash 3.3V 64-Pin VQFN EP T/R - Tape and Reel (Alt: ATXMEGA128A3-MHR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 4,000 $8.4738
  • 8,000 $8.4040
  • 16,000 $8.3343
  • 24,000 $8.2649
  • 32,000 $8.1956
$8.1956 / $8.4738 Buy Now
DISTI # 556-ATXMEGA128A3-MHR
Mouser Electronics 8-bit Microcontrollers - MCU 128KB FL 2KB EE 8KB SRAM IND 1.6-3.6V RoHS: Compliant 0
  • 4,000 $8.1600
$8.1600 Order Now
DISTI # ATXMEGA128A3-MHR
Microchip Technology Inc 64QFN, IND TEMP, GREEN, 1.6-3.6V, T&R, VQFN, Projected EOL: 2039-11-21 COO: South Korea ECCN: 5A992.c RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Reel 250

Alternates Available
  • 1 $9.8400
  • 25 $9.0200
  • 100 $8.1600
  • 1,000 $7.5100
  • 5,000 $7.1500
$7.1500 / $9.8400 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 1,000 $23.3200
  • 2,000 $11.9100
  • 3,000 $8.1100
  • 4,000 $7.9500
$7.9500 / $23.3200 Buy Now
DISTI # ATXMEGA128A3-MHR
IBS Electronics AVR SERIES MICROCONTROLLER IC 8/16-BIT 32MHZ 128KB (64K X 16) FLASH 64-QFN (9X9) Min Qty: 4000 Package Multiple: 1 0
  • 4,000 $10.0360
$10.0360 Buy Now
NAC 64QFN, IND TEMP, GREEN, 1.6-3.6V, T&R - Package: 64 VQFN 9x9x1mm T/R RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 0
  • 1 $10.2100
  • 100 $9.2500
  • 500 $8.6800
  • 1,000 $8.4600
$8.4600 / $10.2100 Buy Now
DISTI # ATXMEGA128A3-MHR
Avnet Silica MCU 8Bit16Bit XMEGA AVR RISC 128KB Flash 33V 64Pin VQFN EP TR (Alt: ATXMEGA128A3-MHR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATXMEGA128A3-MHR
EBV Elektronik MCU 8Bit16Bit XMEGA AVR RISC 128KB Flash 33V 64Pin VQFN EP TR (Alt: ATXMEGA128A3-MHR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics   RoHS: Compliant 0
  • 1,000 $23.3200
  • 2,000 $11.9100
  • 3,000 $8.1100
  • 4,000 $7.9500
$7.9500 / $23.3200 Buy Now
Win Source Electronics IC MCU 8/16BIT 128KB FLASH 64QFN 1180
  • 5 $13.1512
  • 11 $10.7909
  • 17 $10.4536
  • 23 $10.1163
  • 30 $9.7792
  • 40 $8.7675
$8.7675 / $13.1512 Buy Now

Part Details for ATXMEGA128A3-MHR

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ATXMEGA128A3-MHR Part Data Attributes

ATXMEGA128A3-MHR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATXMEGA128A3-MHR Microchip Technology Inc IC MCU 8BIT 128KB FLASH 64QFN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description 9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VMMD, QFN-64
Reach Compliance Code compliant
ECCN Code 5A992.C
HTS Code 8542.31.00.01
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
Address Bus Width
Bit Size 8
Boundary Scan YES
CPU Family AVR RISC
Clock Frequency-Max 16 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQCC-N64
JESD-609 Code e4
Length 9 mm
Low Power Mode YES
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 HVQCCN
Package Equivalence Code LCC64,.35SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification Status Not Qualified
RAM (bytes) 8192
ROM (words) 131072
ROM Programmability FLASH
Seated Height-Max 1 mm
Speed 32 MHz
Supply Current-Max 18 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 NICKEL PALLADIUM GOLD
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 9 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATXMEGA128A3-MHR

This table gives cross-reference parts and alternative options found for ATXMEGA128A3-MHR. 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 ATXMEGA128A3-MHR, 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
ATXMEGA128A3-MH Microchip Technology Inc Check for Price IC MCU 8BIT 128KB FLASH 64QFN ATXMEGA128A3-MHR vs ATXMEGA128A3-MH
ATXMEGA128A3-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, QFN-64 ATXMEGA128A3-MHR vs ATXMEGA128A3-MH
Part Number Manufacturer Composite Price Description Compare
ATXMEGA128A3-MU Microchip Technology Inc Check for Price RISC Microcontroller, 16-Bit, FLASH, 32MHz, CMOS ATXMEGA128A3-MHR vs ATXMEGA128A3-MU
ATXMEGA128A3-MHR 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, QFN-64 ATXMEGA128A3-MHR vs ATXMEGA128A3-MHR
ATXMEGA128A3-AUR Atmel Corporation Check for Price RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 ATXMEGA128A3-MHR vs ATXMEGA128A3-AUR
ATXMEGA128A3-MU 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, MICRO, MLF-64 ATXMEGA128A3-MHR vs ATXMEGA128A3-MU

ATXMEGA128A3-MHR Related Parts

ATXMEGA128A3-MHR Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the ATXMEGA128A3-MHR is 32 MHz.

  • The ATXMEGA128A3-MHR has 128 KB of flash memory.

  • The operating voltage range of the ATXMEGA128A3-MHR is 1.6V to 3.6V.

  • Yes, the ATXMEGA128A3-MHR has built-in USB 2.0 full-speed device support.

  • The maximum current consumption of the ATXMEGA128A3-MHR is approximately 15 mA at 3.3V and 32 MHz.

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