Part Details for ATXMEGA128A4U-MHR by Microchip Technology Inc
Results Overview of ATXMEGA128A4U-MHR by Microchip Technology Inc
- Distributor Offerings: (16 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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ATXMEGA128A4U-MHR Information
ATXMEGA128A4U-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 ATXMEGA128A4U-MHR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
15AC6282
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Newark | Mcu, 8Bit, Atxmega, 32Mhz, Vqfn-44, Product Range:Avr Atxmega Family Atxmega A Series Microcontrollers, Cpu Speed:32Mhz, Program Memory Size:128Kb, Ram Memory Size:8Kb, No. Of Pins:44Pins, Mcu Case Style:Vqfn, No. Of I/O S:34I/O S, Rohs Compliant: Yes |Microchip ATXMEGA128A4U-MHR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 3030 |
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$4.9400 / $5.2000 | Buy Now |
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DISTI #
53W6621
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Newark | 44Qfn, 85C, Green,1.6-3.6V T&r 44 Vqfn 7X7X1Mm T/R Rohs Compliant: Yes |Microchip ATXMEGA128A4U-MHR RoHS: Compliant Min Qty: 4000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$4.9000 | Buy Now |
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DISTI #
ATXMEGA128A4U-MHRCT-ND
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DigiKey | IC MCU 8/16BIT 128KB FLSH 44VQFN Min Qty: 1 Lead time: 7 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4934 In Stock |
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$4.7500 / $5.7500 | Buy Now |
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DISTI #
ATXMEGA128A4U-MHR
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Avnet Americas | MCU 8-bit/16-bit XMEGA AVR RISC 128KB Flash 1.8V/2.5V/3.3V 44-Pin VQFN EP T/R - Tape and Reel (Alt: ATXMEGA128A4U-MHR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 7 Weeks, 0 Days Container: Reel | 0 |
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$4.7500 / $5.7500 | Buy Now |
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DISTI #
556-ATXMEGA128A4UMHR
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Mouser Electronics | 8-bit Microcontrollers - MCU 85C,1.6-3.6V MCU AVRMCU 8BIT RoHS: Compliant | 3275 |
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$4.5200 / $5.1900 | Buy Now |
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DISTI #
V72:2272_07151403
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Arrow Electronics | ATXMEGA128A4U-MHR Microchip Technology Microcontroller 8-bit/16-bit AVR RISC 128KB 1.8V/2.5V/3.3V 44-Pin - Arrow.com RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 7 Weeks Date Code: 2346 Container: Cut Strips | Americas - 6650 |
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$5.5530 / $6.3080 | Buy Now |
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DISTI #
ATXMEGA128A4U-MHR
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Microchip Technology Inc | 44QFN, 85C, GREEN,1.6-3.6V T&R, VQFN, Projected EOL: 2039-11-14 COO: Philippines, Taiwan, Thailand ECCN: 5A992.c RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Reel |
126 Alternates Available |
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$4.1600 / $5.7500 | Buy Now |
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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 - 44-Pin VQFN EP - Tape&Reel RoHS: Compliant |
8000 In Stock |
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$4.4100 / $5.2700 | Buy Now |
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DISTI #
76465167
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Verical | ATXMEGA128A4U-MHR Microchip Technology Microcontroller 8-bit/16-bit AVR RISC 128KB 1.8V/2.5V/3.3V 44-Pin - Arrow.com RoHS: Compliant Min Qty: 5 Package Multiple: 5 Date Code: 2346 | Americas - 8000 |
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$17.2242 | Buy Now |
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DISTI #
74510175
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Verical | ATXMEGA128A4U-MHR Microchip Technology Microcontroller 8-bit/16-bit AVR RISC 128KB 1.8V/2.5V/3.3V 44-Pin - Arrow.com RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2346 | Americas - 6650 |
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$5.5530 / $6.3080 | Buy Now |
Part Details for ATXMEGA128A4U-MHR
ATXMEGA128A4U-MHR CAD Models
ATXMEGA128A4U-MHR Part Data Attributes
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ATXMEGA128A4U-MHR
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
ATXMEGA128A4U-MHR
Microchip Technology Inc
IC MCU 8BIT 128KB FLASH 44QFN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VKKD-3, VQFN-44 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 5A992.C | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 7 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Has ADC | YES | |
| Additional Feature | OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ | |
| Address Bus Width | ||
| Bit Size | 16 | |
| Boundary Scan | NO | |
| 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-N44 | |
| JESD-609 Code | e3 | |
| Length | 7 mm | |
| Low Power Mode | YES | |
| Number of DMA Channels | 4 | |
| Number of External Interrupts | 34 | |
| Number of I/O Lines | 34 | |
| Number of Serial I/Os | 1 | |
| Number of Terminals | 44 | |
| Number of Timers | 5 | |
| 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 | LCC44,.28SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 8192 | |
| ROM (words) | 65536 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1 mm | |
| Speed | 32 MHz | |
| Supply Current-Max | 12 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 | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Width | 7 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
ATXMEGA128A4U-MHR Frequently Asked Questions (FAQ)
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The maximum clock frequency for the ATXMEGA128A4U-MHR is 32 MHz, but it can be overclocked to 40 MHz with some limitations.
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The BOD can be configured using the BODLEVEL fuse bits in the FUSEBYTE register. The BOD can be set to trigger at 2.7V, 2.8V, or 4.3V.
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Yes, the ATXMEGA128A4U-MHR can operate with a 3.3V power supply, but the maximum clock frequency may need to be reduced to ensure reliable operation.
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The internal oscillator can be enabled by setting the CKSEL fuses to '11' and the SUT fuses to '10'. The oscillator frequency can be calibrated using the OSCCAL register.
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The maximum current that can be sourced or sunk by the GPIO pins is 20mA per pin, but the total current sourced or sunk by all pins should not exceed 200mA.