Part Image

AT32UC3A1256-AUT - Microchip

Description: 32-bit Microcontrollers - MCU 32-bit 256KB Flash

Download AT32UC3A1256-AUT Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
AT32UC3A1256-AUT - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - 100 PIN TQFP
click to zoom
3D Models
AT32UC3A1256-AUT - Microchip  - 3D model - Quad Flat Packages - 100 PIN TQFP
click to zoom

AT32UC3A1256-AUT Details

  • Manufacturer Part Number:

    AT32UC3A1256-AUT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MS-026, TQFP-100

  • Pin Count:

    100

  • Manufacturer Package Code:

    TQFP-100

  • Country Of Origin:

    Thailand

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Has ADC:

    YES

  • Additional Feature:

    IT ALSO OPERATES AT 3.3 V

  • Address Bus Width:

    24

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    AVR RISC

  • Clock Frequency-Max:

    16 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • External Data Bus Width:

    16

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of DMA Channels:

    15

  • Number of I/O Lines:

    69

  • Number of Serial I/Os:

    4

  • Number of Terminals:

    100

  • Number of Timers:

    1

  • 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:

    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):

    65536

  • ROM (words):

    262144

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.2 mm

  • Speed:

    66 MHz

  • Supply Voltage-Max:

    1.95 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    1.8 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

AT32UC3A1256-AUT Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the AT32UC3A1256-AUT is 60 MHz.
  • The AT32UC3A1256-AUT has 128 KB of flash memory.
  • The AT32UC3A1256-AUT can operate at 1.8V to 3.6V, but not 5V.
  • Yes, the AT32UC3A1256-AUT has a built-in USB 2.0 full-speed interface.
  • The AT32UC3A1256-AUT has 4 UARTs.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

AT32UC3A1256-AUT Overview

Use the download button to access the AT32UC3A1256-AUT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AT32U, or try a keyword search, such as Microcontrollers

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

Parts related to AT32UC3A1256-AUT

Showing 0 results