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  • ATTINY84A-MU

ATTINY84A-MU

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY84A 20 Pin 20MHz 5V 20-WFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY84A-MU
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 888
  • Description: 8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY84A 20 Pin 20MHz 5V 20-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR® ATtiny
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish MATTE TIN
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY84A
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface SPI
Memory Size 8kB
Oscillator Type Internal
Number of I/O 12
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
Supply Current-Max 7mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 2
EEPROM Size 512 x 8
Number of ADC Channels 8
Number of I2C Channels 1
Height 200μm
Length 4mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATTINY84A-MU Overview


To save space, it is included in the 20-WFQFN Exposed Pad package. In this case, it is mounted using the method of Surface Mount. It comes in a Tray package. There is a AVR as core processor in this device. When working, it is recommended that the temperature be kept at -40°C~85°C TA. In terms of its program memory type, it is FLASH. There are 12 I/Os on it. In order to find similar components, it has a base part number of ATTINY84A. The terminals of this device are set to QUAD. As far as terminations are concerned, there are 20 terminations present. There are a number of electrical components in the AVR? ATtiny series, including this one. As a result of the 5V supply voltage, high efficiency is possible. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. The structure is composed of 20 pins. The mounting of this device is carried out following the method of Surface Mount. In Microcontrollers, this component is included. Data and programs may be stored on the devices which have a memory size of 8kB. Supply current cannot exceed 7mA. Working at a frequency of 20MHz results in excellent efficiency. There are 2 timers/counters. Normally, the supply voltage (Vsup) should remain above 4.5V. It works with an oscillator type Internal.

ATTINY84A-MU Features


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

ATTINY84A-MU Applications


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

  • Walkie talkies
  • Oscilloscopes
  • Data acquisition and control
  • Home appliances
  • ECG machine
  • Toasters
  • Aerospace navigation systems
  • Copiers
  • Embedded gateways
  • Robotic prosthetic limbs