English

All Products

View All >>
  • ATMEGA16U4-MUR

ATMEGA16U4-MUR

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA16U4 44 Pin 16MHz 5V 44-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA16U4-MUR
  • Package: 44-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 808
  • Description: 16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA16U4 44 Pin 16MHz 5V 44-VFQFN Exposed Pad (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

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

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.

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.

Shipping Method

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.
transport

Details

Tags

Parameters
Factory Lead Time 4 Weeks
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
Series AVR® ATmega
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Additional Feature ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 16MHz
Base Part Number ATMEGA16U4
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, 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
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
EEPROM Size 512 x 8
On Chip Program ROM Width 8
Screening Level TS 16949
Height Seated (Max) 0.9mm
Length 7mm
RoHS Status ROHS3 Compliant

ATMEGA16U4-MUR Overview


To save space, it is included in the 44-VFQFN Exposed Pad package. Mounted using Surface Mount. Tape & Reel (TR) is the package that contains it. There is a AVR as core processor in this device. In order to work effectively, the temperature should be kept at -40°C~85°C TA. FLASH is the type of program memory used by it. There are 26 I/Os on the board. Based on its base part number of ATMEGA16U4, other similarly-sized components can be found. The terminals of this device are located at QUAD. It consists of 44 terminationals. Part of the AVR? ATmega series, this electrical component is used in a variety of applications. By using a 5V voltage supply, high efficiency is possible. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. A number of 44 pins are used to construct it. Memory size for the devices is 16kB, which can be used to store programs and data. When working at a frequency of 16MHz it is able to achieve excellent efficiency. The property ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V is also present in it. For normal operation, the supply voltage (Vsup) should be kept above 4.5V. Using a Internal oscillator type, it works well.

ATMEGA16U4-MUR Features


44-VFQFN Exposed Pad package
Mounting type of Surface Mount

ATMEGA16U4-MUR Applications


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

  • Accu-check
  • Safety -airbags, automatic braking system (ABS)
  • Xbox
  • Food and beverage
  • Tape drives
  • Walkie talkies
  • Projectors
  • Christmas lights
  • Automatic staplers
  • Digital TVs