English

All Products

View All >>
  • ATTINY441-MU

ATTINY441-MU

4KB 4K x 8 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY441 20 Pin 16MHz 3.3V 20-WFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY441-MU
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 699
  • Description: 4KB 4K x 8 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY441 20 Pin 16MHz 3.3V 20-WFQFN 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 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Number of Pins 20
Weight 123.008581mg
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR® ATtiny
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 16MHz
Base Part Number ATTINY441
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 1.8/5V
Supply Voltage-Min (Vsup) 1.7V
Interface I2C, SPI, UART, USART
Memory Size 4kB
Oscillator Type Internal
Number of I/O 12
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 1.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals PWM
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 4K x 8
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 12x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
DAC Channels NO
Number of Timers/Counters 3
EEPROM Size 256 x 8
Number of PWM Channels 6
Height 750μm
Length 4mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATTINY441-MU Overview


There is a 20-WFQFN Exposed Pad package available to save space. The way of mounting it is Surface Mount. There is a Tray package available for it. It is equipped with a AVR core processor. When working, the temperature should be kept at -40°C~85°C TA. The type of memory in which this program is stored is FLASH. A total of 12 I/Os are present. A comparable component can be found by using the base part number ATTINY441. The position of the device is QUAD at terminal. A 20 termination is contained within it. AVR? ATtiny is the series number of this electrical component. Because the supply voltage is 3.3V, high efficiency can be achieved. MICROCONTROLLER, RISC is this gadget's uPs/uC/peripheral IC. For its construction, 20 pins are used. As a result, it is mounted in accordance with Surface Mount. It falls under the category of Microcontrollers. Memory size for the devices is 4kB, which can be used to store programs and data. There is 1.8/5V power source in this device. When working at a frequency of 16MHz it is able to achieve excellent efficiency. 3 counters/timers are currently active. Normal operation requires a supply voltage (Vsup) above 1.7V. The oscillator type Internal is used to operate the device.

ATTINY441-MU Features


20-WFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATTINY441-MU Applications


There are a lot of Microchip Technology ATTINY441-MU Microcontroller applications.

  • Projector
  • Sonography (Ultrasound imaging)
  • Copiers
  • Dryers
  • Scanners
  • Home video and audio
  • Information appliances (networking of household appliances)
  • Keyboards
  • Heater/Fan
  • Mobile computers