ATMEGA32U4-AUMicrochip
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    • Manufacturer No：
      ATMEGA32U4-AU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      Get the PDF file
    • SKU：
      775155
    • Description：
      ATmega Series 32 KB Flash 2.5 KB SRAM 16 MHz 8-Bit Microcontroller - TQFP-44
    • Quantity：
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    Inventory:51000
    • Qty Unit Price price
    • 1 $4.856 $4.856
    • 10 $4.807 $48.07
    • 100 $4.759 $475.9
    • 1000 $4.711 $4711
    • 10000 $4.664 $46640

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    • Manufacturer No：
      ATMEGA32U4-AU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      ATMEGA32U4-AU
    • SKU：
      775155
    • Description：
      ATmega Series 32 KB Flash 2.5 KB SRAM 16 MHz 8-Bit Microcontroller - TQFP-44

    User Guide

    User Guide

    ATMEGA32U4-AU Details

    ATmega Series 32 KB Flash 2.5 KB SRAM 16 MHz 8-Bit Microcontroller - TQFP-44

    ATMEGA32U4-AU Specification Parameters

    • Part Status: Active
    • RoHS Status: ROHS3 Compliant
    • Mount: Surface Mount
    • Pbfree Code: yes
    • Has ADC: YES
    • Lead Free: Lead Free
    • Number of PWM Channels: 8
    • Packaging: Tray
    • Terminal Form: GULL WING
    • REACH SVHC: No SVHC
    • Number of Timers/Counters: 5
    • Moisture Sensitivity Level (MSL): 3 (168 Hours)
    • Number of ADC Channels: 12
    • Operating Temperature: -40°C~85°C TA
    • Program Memory Type: FLASH
    • Length: 10mm
    • Number of Terminations: 44
    • Published: 2001
    • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
    • Core Size: 8-Bit
    • Data Bus Width: 8b
    • Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
    • Memory Size: 32kB
    • Core Processor: AVR
    • Package / Case: 44-TQFP
    • Program Memory Size: 32KB 16K x 16
    • RAM Size: 2.5K x 8
    • Base Part Number: ATMEGA32U4
    • DMA Channels: NO
    • Mounting Type: Surface Mount
    • Number of I2C Channels: 1
    • Radiation Hardening: No
    • JESD-609 Code: e3
    • Bit Size: 8
    • Supply Voltage: 5V
    • Watchdog Timer: Yes
    • Technology: CMOS
    • Peak Reflow Temperature (Cel): 260
    • Terminal Finish: Matte Tin (Sn)
    • Time@Peak Reflow Temperature-Max (s): 40
    • Factory Lead Time: 7 Weeks
    • Terminal Position: QUAD
    • Number of I/O: 26
    • Width: 10mm
    • Number of Pins: 44
    • Oscillator Type: Internal
    • Subcategory: Microcontrollers
    • Voltage - Supply (Vcc/Vdd): 2.7V~5.5V
    • Frequency: 16MHz
    • EEPROM Size: 1K x 8
    • Height: 1.05mm
    • Data Converter: A/D 12x10b
    • Series: AVR? ATmega
    • Connectivity: I2C, SPI, UART/USART, USB
    • Interface: I2C, I2S, SPI, UART, USART, USB
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    Microchip — Manufacturer Introduction

    Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

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