• RS Stock No. 696-2614
      • Brand Microchip
      • Mfr. Part No. ATTINY45-20PU
      Microchip ATTINY45-20PU, 8bit AVR Microcontroller, 20MHz, 4 kB, 256 B Flash, 8-Pin PDIP
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      Product Details

      8-Bit tinyAVR® Microcontrollers

      Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package.

      Small for applications where size is critical
      Capacitive Touch
      Fast and code efficient
      High integration
      1.8V to 5.5V operation (ATtiny43U)

      Not what you’re looking for? Select the attributes you require, then click the button below
      Family NameATtiny
      Package TypePDIP
      Mounting TypeThrough Hole
      Pin Count8
      Device CoreAVR
      Data Bus Width8bit
      Program Memory Size4 kB, 256 B
      Maximum Frequency20MHz
      RAM Size256 B
      Number of PWM Units1
      ADC Channels4
      Number of SPI Channels1
      Typical Operating Supply Voltage2.7 to 5.5 V
      Maximum Operating Temperature+85 °C
      Number of I2C Channels1
      PWM Channels6
      ADC Resolution10bit
      Timer Resolution8bit
      Timers2 x 8 bit
      Instruction Set ArchitectureRISC
      PWM Resolution8bit
      Program Memory TypeFlash
      ADCs4 x 10 bit
      Number of ADC Units1
      Number of Timers2
      Minimum Operating Temperature-40 °C
      Dimensions0.4 x 0.28 x 0.195in
      Pulse Width Modulation6 x 8 bit
      Number of UART Channels1
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      Technical Reference
      • RS Components

        Statement of conformity

        The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
        RS Stock No. 696-2614
        Description Microchip ATTINY45-20PU, 8bit AVR Microcontroller, 20MHz, 4 kB, 256 B Flash, 8-Pin PDIP
        Manufacturer/Brand: Microchip
        Mfr. Part No. ATTINY45-20PU
        The foregoing information relates to product sold on, or after, the date shown below.
        Date Jun 28, 2017
        RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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