ATMEGA16U4-AUMicrochip
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    • Manufacturer No：
      ATMEGA16U4-AU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
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    • SKU：
      786842
    • Description：
      IC MCU 8BIT 16KB FLASH 44TQFP
    • Quantity：
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    • Qty Unit Price price
    • 1 $5.382 $5.382
    • 10 $5.328 $53.28
    • 100 $5.275 $527.5
    • 1000 $5.222 $5222

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    • Manufacturer No：
      ATMEGA16U4-AU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      ATMEGA16U4-AU
    • SKU：
      786842
    • Description：
      IC MCU 8BIT 16KB FLASH 44TQFP

    User Guide

    User Guide

    ATMEGA16U4-AU Details

    IC MCU 8BIT 16KB FLASH 44TQFP

    ATMEGA16U4-AU Specification Parameters

    • Part Status: Active
    • RoHS Status: ROHS3 Compliant
    • Mount: Surface Mount
    • Pbfree Code: yes
    • Has ADC: YES
    • Contact Plating: Tin
    • Supply Voltage: 5V
    • Watchdog Timer: Yes
    • Termination: SMD/SMT
    • REACH SVHC: No SVHC
    • Number of Timers/Counters: 5
    • Time@Peak Reflow Temperature-Max (s): 40
    • Number of PWM Channels: 14
    • Published: 2005
    • Terminal Position: QUAD
    • Number of I/O: 26
    • Width: 10mm
    • Number of Pins: 44
    • Terminal Pitch: 0.8mm
    • Subcategory: Microcontrollers
    • Voltage - Supply (Vcc/Vdd): 2.7V~5.5V
    • Frequency: 16MHz
    • Height: 1.05mm
    • Memory Size: 16kB
    • Package / Case: 44-TQFP
    • Program Memory Size: 16KB 8K x 16
    • Connectivity: I2C, SPI, UART/USART, USB
    • RAM Size: 1.25K x 8
    • Additional Feature: ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V
    • DMA Channels: NO
    • Mounting Type: Surface Mount
    • Number of I2C Channels: 1
    • Radiation Hardening: No
    • JESD-609 Code: e3
    • Bit Size: 8
    • Packaging: Tray
    • Terminal Form: GULL WING
    • Technology: CMOS
    • Peak Reflow Temperature (Cel): 260
    • Moisture Sensitivity Level (MSL): 3 (168 Hours)
    • Number of ADC Channels: 12
    • Factory Lead Time: 7 Weeks
    • Operating Temperature: -40°C~85°C TA
    • Program Memory Type: FLASH
    • Length: 10mm
    • Number of Terminations: 44
    • Oscillator Type: Internal
    • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
    • Core Size: 8-Bit
    • Data Bus Width: 8b
    • EEPROM Size: 512 x 8
    • Core Processor: AVR
    • Data Converter: A/D 12x10b
    • Series: AVR? ATmega
    • Density: 128 kb
    • Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
    • Interface: I2C, I2S, SPI, UART, USART, USB
    • Base Part Number: ATMEGA16U4
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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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