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  • ATTINY45-20MU

ATTINY45-20MU

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY45 20 Pin 8MHz 5V 20-WFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY45-20MU
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 906
  • Description: 4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY45 20 Pin 8MHz 5V 20-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Interface SPI
Memory Size 1.5kB
Oscillator Type Internal
Number of I/O 6
RAM Size 256 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, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity USI
Supply Current-Max 8mA
Bit Size 8
Data Converter A/D 4x10b
Watchdog Timer Yes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
EEPROM Size 256 x 8
Number of ADC Channels 4
Number of PWM Channels 2
Number of I2C Channels 1
Height 800μm
Length 4mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 3 Weeks
Contact Plating Tin
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 2011
Series AVR® ATtiny
JESD-609 Code e3
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
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 8MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY45
Qualification Status Not Qualified

ATTINY45-20MU Overview


It is available in the 20-WFQFN Exposed Pad package for the benefit of saving space. The way of mounting it is Surface Mount. It comes in the package?of a Tray. A AVR core processor powers the device. Maintain a temperature of -40°C~85°C TA while working. FLASH is the type of program memory used by it. A total of 6 I/Os are available on this device. To find comparable components, use the ATTINY45 base part number. The position of the device is QUAD at terminal. Currently, it consists of 20 terminationals. There are a number of electrical components in the AVR? ATtiny series, including this one. Because the supply voltage is 5V, high efficiency can be achieved. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. 20 pins are used to construct it. A method of mounting is used, which is Surface Mount. Microcontrollers contains this component. Data and programs may be stored on the devices which have a memory size of 1.5kB. 8mA is the maximum supply current. A 3/5V power source powers it. When working at a frequency of 8MHz it is able to achieve excellent efficiency. Using a Internal oscillator type, it works well.

ATTINY45-20MU Features


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

ATTINY45-20MU Applications


There are a lot of Microchip Technology ATTINY45-20MU Microcontroller applications.

  • Computers and laptops-video calling, email, blogging
  • Volt meter
  • Home video and audio
  • Mice
  • Robotic prosthetic limbs
  • Accu-check
  • Projectors
  • Dialysis machines (performs function of liver)
  • Communication-bluetooth, Wi-Fi, radio
  • Smart instruments