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ATXMEGA128A4U-CU - Microchip

Description: Microchip Technology ATXMEGA128A4U-CU, 8 bit, 16 bit AVR Microcontroller, 32MHz, 128 kB Flash, 49-Pin VFBGA

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ATXMEGA128A4U-CU - Microchip PCB footprint - BGA - BGA - 49 pin VFBGA
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ATXMEGA128A4U-CU - Microchip  - 3D model - BGA - 49 pin VFBGA
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ATXMEGA128A4U-CU Details

  • Manufacturer Part Number:

    ATXMEGA128A4U-CU

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    5 X 5 MM, 1 MM HEIGHT, 0.65 MM PITCH, GREEN, VFBGA-49

  • Pin Count:

    49

  • Manufacturer Package Code:

    VFBGA-49

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    5A992.C

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Has ADC:

    YES

  • Additional Feature:

    OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ

  • Bit Size:

    16

  • Boundary Scan:

    NO

  • CPU Family:

    AVR RISC

  • Clock Frequency-Max:

    16 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PBGA-B49

  • Length:

    5 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • 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:

    49

  • 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:

    VFBGA

  • Package Equivalence Code:

    BGA49,7X7,25

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    8192

  • ROM (words):

    131072

  • 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:

    Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    BOTTOM

  • Width:

    5 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ATXMEGA128A4U-CU Frequently Asked Questions (FAQs)

  • The maximum clock frequency is 32 MHz, but it can be overclocked to 40 MHz with some limitations.
  • The clock source can be configured using the CLKCTRL (Clock Control) register. The clock source can be set to internal RC oscillator, external crystal oscillator, or external clock source.
  • The maximum current that can be sourced or sunk by the I/O pins is 20mA per pin, with a total current limit of 200mA for all I/O pins combined.
  • The built-in USB interface can be used by configuring the USB module using the USB registers. The device can be configured as a USB device, host, or On-The-Go (OTG) device.
  • The ATXMEGA128A4U-CU has 128KB of flash memory, but 2KB is reserved for the bootloader. Therefore, the maximum amount of flash memory that can be used for storing code is 126KB.

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ATXMEGA128A4U-CU Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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Part Image ATXMEGA128A4U-CU Atmel Corporation

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