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  • ATTINY84-20MU

ATTINY84-20MU

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY84 20 Pin 20MHz 5V 20-WFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY84-20MU
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 500
  • Description: 8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY84 20 Pin 20MHz 5V 20-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
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
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY84
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
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) 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 8KB 4K x 16
Connectivity USI
Supply Current-Max 9mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
EEPROM Size 512 x 8
Number of ADC Channels 8
Number of PWM Channels 2
Number of I2C Channels 1
Height 750μm
Length 4mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 7 Weeks
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

ATTINY84-20MU Overview


There is a 20-WFQFN Exposed Pad package available to save space. The way of mounting it is Surface Mount. Package Tray contains it. Device with AVR core processor issupported. Working at -40°C~85°C TA temperature is recommended. Its type of program memory is FLASH. There are 12 I/Os on the board. To find equivalent components, use its ATTINY84 base part number. At QUAD, its terminals are located. In this case, there are 20 terminationals. This electrical component is part of the AVR? ATtiny series. High efficiency is possible due to the 5V supply voltage. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. For its construction, 20 pins are used. Mounting is performed in accordance with Surface Mount. In Microcontrollers, this component is included. The devices have a maximum memory size of 8kB that can be used to store programs and data. It is important to note that the maximum supply current is 9mA. There is a source of power of 3/5V that powers this device. It performs extremely well at a frequency of 20MHz. In order to maintain normal operation, Vsup must be above 4.5V. Using oscillator type Internal makes it work.

ATTINY84-20MU Features


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

ATTINY84-20MU Applications


There are a lot of Microchip Technology ATTINY84-20MU Microcontroller applications.

  • Home video and audio
  • Digital set-top boxes
  • ECG machine
  • Entertainment products
  • Light sensing & controlling devices
  • Computed Tomography (CT scan)
  • Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
  • Industrial robot
  • Walkie talkies
  • Coffee machines