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  • ATTINY441-MUR

ATTINY441-MUR

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


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY441-MUR
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 332
  • Description: 4KB 4K x 8 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY441 16MHz 3.3V 20-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Weight 123.008581mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
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
JESD-30 Code S-XQCC-N20
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
Supply Current-Max 6mA
Bit Size 8
Data Converter A/D 12x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 2048
EEPROM Size 256 x 8
Height Seated (Max) 0.8mm
Length 4mm
RoHS Status ROHS3 Compliant

ATTINY441-MUR Overview


For the purpose of saving space, it is available in the 20-WFQFN Exposed Pad package. Surface Mount is the way to mount it. There is a Tape & Reel (TR) package available for it. The device runs in AVR core processor. Working at -40°C~85°C TA temperature is recommended. There is FLASH program memory in it. There are 12 I/Os on it, which makes it a very simple device. It has a part number of ATTINY441 that can be used to locate similar components. QUAD is the position of its terminals on the board. This circuit consists of 20 terminationals. AVR? ATtiny is the series number of this electrical component. Because of the 3.3V voltage of the supply, high efficiency can be achieved. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. A method of mounting is used, which is Surface Mount. It falls under the category of Microcontrollers. In order to store data and programs, the devices have a memory size of 4kB. It should be noted that 6mA represents the maximum supply current. A 1.8/5V power source powers it. This device achieves excellent efficiency at frequencies of 16MHz. 3 timers/counters are in use. Vsup should be kept above 1.7V for normal operation. There is an oscillator type Internal used in this circuit.

ATTINY441-MUR Features


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

ATTINY441-MUR Applications


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

  • Security systems
  • Industrial instrumentation devices
  • Leakage current tester
  • DDC control
  • Electrocardiogram (EKG)
  • Washing machine
  • Computer/laptop
  • Christmas lights
  • Petrochemical
  • Laminators