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  • ATTINY84A-MFR

ATTINY84A-MFR

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY84A 20MHz 3V 20-WFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY84A-MFR
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 411
  • Description: 8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY84A 20MHz 3V 20-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
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
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ATTINY84A
JESD-30 Code S-XQCC-N20
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 1.8V
Interface SPI
Memory Size 8kB
Oscillator Type Internal
Number of I/O 12
Speed 16 MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~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 8KB 4K x 16
Connectivity USI
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
EEPROM Size 512 x 8
RoHS Status ROHS3 Compliant
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TA

ATTINY84A-MFR Overview


There is an option to purchase it in the 20-WFQFN Exposed Pad package, which saves space. The way of mounting it is Surface Mount. There is a Tape & Reel (TR) package available for it. Devices with AVR core processors are available. During work, the temperature should remain at -40°C~125°C TA. Its type of program memory is FLASH. A total of 12 I/Os are present. It has a part number of ATTINY84A that can be used to locate similar components. The terminals of this device are located at QUAD. As far as terminations are concerned, there are 20 terminations present. Part of the AVR? ATtiny series, this electrical component is used in a variety of applications. It is possible to achieve high efficiency with a 3V supply voltage. MICROCONTROLLER, RISC is this gadget's uPs/uC/peripheral IC. Memory size for the devices is 8kB, which can be used to store programs and data. At a frequency of 20MHz, it can achieve excellent efficiency. In order to ensure normal operation, the supply voltage (Vsup) must remain above 1.8V. There is an oscillator type Internal used in this circuit.

ATTINY84A-MFR Features


20-WFQFN Exposed Pad package
Mounting type of Surface Mount

ATTINY84A-MFR Applications


There are a lot of Microchip Technology ATTINY84A-MFR Microcontroller applications.

  • Speed meter
  • Laminators
  • Computed Tomography (CT scan)
  • Entertainment-radios, CD players, televisions
  • X-ray
  • Pacemakers (used to control abnormal heart rhythm)
  • Scanners
  • Wastewater treatment
  • Magnetic resonance imaging (MRI)
  • Washing machine