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  • ATTINY45-20XU

ATTINY45-20XU

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY45 8 Pin 20MHz 5V 8-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY45-20XU
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 548
  • Description: 4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY45 8 Pin 20MHz 5V 8-TSSOP (0.173, 4.40mm Width) (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 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2013
Series AVR® ATtiny
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY45
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Interface SPI
Memory Size 4kB
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
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
PWM Channels YES
Number of Timers/Counters 2
EEPROM Size 256 x 8
Number of Programmable I/O 6
Number of ADC Channels 4
Number of I2C Channels 1
Height 1.05mm
Length 3.1mm
Width 4.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATTINY45-20XU Overview


As a result, it is available in the 8-TSSOP (0.173, 4.40mm Width) package. This is mounted using the Surface Mount method. There is a Tube package available for it. A core processor of AVR is present in the device. It is important to keep the temperature at -40°C~85°C TA while working. Its type of program memory is FLASH. There are 6 I/Os on it. It has a part number of ATTINY45 that can be used to locate similar components. DUAL is the position of its terminals on the board. A 8 termination is contained within it. An electrical component such as this is included in the series AVR? ATtiny. Because of the 5V voltage of the supply, high efficiency can be achieved. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. A total of 8 pins are used in its construction. This mount is done in accordance with the method of Surface Mount. It belongs to the subcategory Microcontrollers. The devices have a memory size of 4kB that can be used to store programs and data. It is powered by a 3/5V?source. This device achieves excellent efficiency at frequencies of 20MHz. It appears that there are 2 timers/counters in use. A chip with 6 programmable inputs/outputs is available. It works with an oscillator type Internal.

ATTINY45-20XU Features


8-TSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory

ATTINY45-20XU Applications


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

  • Washing machine
  • Copiers
  • Paper shredders
  • Information appliances (networking of household appliances)
  • Robots
  • Electronic jamming systems
  • Blenders
  • Volt meter
  • Firewalls
  • Digital set-top boxes