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ATMEGA32U2-AUR - Microchip

Description: 8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz

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PCB Footprints
ATMEGA32U2-AUR - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - 32-Lead Plastic Thin Quad Flatpack (PT) - 7x7x1.0 mm Body [TQFP]
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3D Models
ATMEGA32U2-AUR - Microchip  - 3D model - Quad Flat Packages - 32-Lead Plastic Thin Quad Flatpack (PT) - 7x7x1.0 mm Body [TQFP]
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ATMEGA32U2-AUR Details

  • Manufacturer Part Number:

    ATMEGA32U2-AUR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    32

  • Manufacturer Package Code:

    TQFP-32

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Has ADC:

    NO

  • Additional Feature:

    OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHz

  • Bit Size:

    8

  • Boundary Scan:

    YES

  • CPU Family:

    AVR RISC

  • Clock Frequency-Max:

    16 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Number of External Interrupts:

    21

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    32

  • Number of Timers:

    2

  • 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:

    TQFP

  • Package Equivalence Code:

    TQFP32,.35SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    1024

  • ROM (words):

    32768

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.2 mm

  • Speed:

    16 MHz

  • Supply Current-Max:

    21 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ATMEGA32U2-AUR Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the ATMEGA32U2-AUR is 16 MHz.
  • The ATMEGA32U2-AUR has 32 KB of flash memory.
  • Yes, the ATMEGA32U2-AUR has a built-in USB controller and can be used for USB applications.
  • The operating voltage range of the ATMEGA32U2-AUR is 2.7V to 5.5V.
  • Yes, the ATMEGA32U2-AUR has 1 KB of built-in EEPROM.

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ATMEGA32U2-AUR 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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