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ATMEGA16U4-AU

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Manufacturer No:

ATMEGA16U4-AU

Manufacturer:

Microchip Technology

HK JDW NO:

536-ATMEGA16U4-AU

Package:

44-TQFP

Datasheet:

ATMEGA16U4-AU

Description:

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA16U4 44 Pin 16MHz 5V 44-TQFP

Quantity:

In Stock : 999

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ATMEGA16U4-AU Overview


The package has a 44-TQFP shape. This Microcontroller has 26 I/Os. There is a mounting type Surface Mount associated with this Microcontroller. Microcontroller is based on the 8-Bit core architecture. As far as its program memory type is concerned, it is FLASH. There is a temperature range of -40°C~85°C TA for this Microcontroller. The electrical component that you are looking at belongs to the AVR® ATmega series of components. Having a size of 16KB 8K x 16, Microcontroller has a program memory of X bytes. A AVR Core processor is used to power the device. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacture of the IC chip, there is a number 44 of terminations. 8-bits are used for its size. A 5V volt supply is provided by the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This IC part has a memory size of 16kB. Alternatives can be found by searching through the base part number ATMEGA16U4 to find them. An effective performance can be achieved at a frequency of 16MHz. It is possible to access the 44 pins on the chip through the 44 pins. It is equipped with 5 timers and counters. As a few examples, there are additional features like ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V that are available in the software. In total, it has 12 ADC channels for the measurement of signals. 14 PWM channels are used by the device. As part of the design, the part has been designed to feature 1 channels for I2C communication.

ATMEGA16U4-AU Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA16U4-AU Applications


There are a lot of Microchip Technology ATMEGA16U4-AU Microcontroller applications.

  • Tape drives
  • Torpedo guidance
  • Industrial instrumentation devices
  • DVD\DV\MP3 players
  • Food and beverage
  • Binding machines
  • Traditional industrial transformation
  • Robotic prosthetic limbs
  • Set-top boxes
  • Electronic jamming systems
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

ATMEGA16U4-AU

technical specifications, attributes, parameters and parts with similar specifications to ATMEGA16U4-AU.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    7 Weeks

  • Contact Plating

    Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    44-TQFP

  • Number of Pins

    44

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tray

  • Published

    2005

  • Series

    AVR® ATmega

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    44

  • Termination

    SMD/SMT

  • Additional Feature

    ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V

  • Subcategory

    Microcontrollers

  • Technology

    CMOS

  • Terminal Position

    QUAD

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Supply Voltage

    5V

  • Terminal Pitch

    0.8mm

  • Frequency

    16MHz

  • Time@Peak Reflow Temperature-Max (s)

    40

  • Base Part Number

    ATMEGA16U4

  • Interface

    I2C, I2S, SPI, UART, USART, USB

  • Memory Size

    16kB

  • Oscillator Type

    Internal

  • Number of I/O

    26

  • RAM Size

    1.25K x 8

  • Voltage - Supply (Vcc/Vdd)

    2.7V~5.5V

  • uPs/uCs/Peripheral ICs Type

    MICROCONTROLLER, RISC

  • Core Processor

    AVR

  • Peripherals

    Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT

  • Program Memory Type

    FLASH

  • Core Size

    8-Bit

  • Program Memory Size

    16KB 8K x 16

  • Connectivity

    I2C, SPI, UART/USART, USB

  • Bit Size

    8

  • Data Converter

    A/D 12x10b

  • Watchdog Timer

    Yes

  • Has ADC

    YES

  • DMA Channels

    NO

  • Data Bus Width

    8b

  • Number of Timers/Counters

    5

  • Density

    128 kb

  • EEPROM Size

    512 x 8

  • Number of ADC Channels

    12

  • Number of PWM Channels

    14

  • Number of I2C Channels

    1

  • Height

    1.05mm

  • Length

    10mm

  • Width

    10mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

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United Kingdom/GBP Summary
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Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

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