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    Microchip ATTINY85-20SH, 8bit AVR Microcontroller, ATtiny, 20MHz, 8 kB Flash, 8-Pin SOIC

    RS Stock No.:
    738-0681
    Mfr. Part No.:
    ATTINY85-20SH
    Brand:
    Microchip
    Microchip
    View all Microcontrollers
    Discontinued product

    Alternative

    This product is not currently available. Here is our alternative recommendation.

    Microchip ATTINY85-20SH, 8bit AVR Microcontroller, ATtiny85, 20MHz, 8 kB Flash, 8-Pin EIAJ SOIC
    RS Stock No.
    133-1673

    Price Each (In a Pack of 5)

    £1.69

    (exc. VAT)

    £2.03

    (inc. VAT)

    RS Stock No.:
    738-0681
    Mfr. Part No.:
    ATTINY85-20SH
    Brand:
    Microchip

    Technical Reference


    Legislation and Compliance


    Product Details

    ATtiny85 8-Bit tinyAVR Microcontrollers


    The Atmel ATtiny85 Microcontroller is an 8-bit device based on the AVR enhanced RISC architecture. Being an Atmel tinyAVR device the ATtiny85 is packs performance and power efficiency into a small package, perfect for applications where space is at a premium. By executing powerful instructions in a single clock cycle the ATtiny85 achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and speed.


    Microcontroller Features


    20 MHz Max. Operating Frequency
    8 KB Flash
    512 Bytes EEPROM
    0.5 KB SRAM
    120 Instructions – Most single clock cycle execution
    32 General Purpose Registers
    6 GPIO
    debugWIRE On-chip Debug System
    In-System Programmable via SPI Port
    External and Internal Interrupt Sources
    Low Power Idle, ADC Noise Reduction, and Power-down Modes
    Enhanced Power-on Reset Circuit
    Programmable Brown-out Detection Circuit
    Internal Calibrated Oscillator


    Peripheral Features


    8-bit Timer/Counter with Prescaler and Two PWM Channels
    8-bit High-Speed Timer/Counter with Separate Prescaler
    Universal Serial Interface (USI) with Start Condition Detector
    10-bit Analogue-to-Digital Converter – 4 Channels
    Programmable Watchdog Timer with Separate On-chip Oscillator
    On-chip Analogue Comparator



    Specifications

    AttributeValue
    Family NameATtiny
    Package TypeSOIC
    Mounting TypeSurface Mount
    Pin Count8
    Device CoreAVR
    Data Bus Width8bit
    Program Memory Size8 kB
    Maximum Frequency20MHz
    RAM Size1.024 kB
    Number of PWM Units1
    Number of SPI Channels1
    Number of USART Channels0
    Typical Operating Supply Voltage2.7 → 5.5 V
    Number of UART Channels0
    Number of I2C Channels1
    Number of CAN Channels0
    Instruction Set ArchitectureRISC
    Number of PCI Channels0
    Number of Ethernet Channels0
    Program Memory TypeFlash
    Pulse Width Modulation1(2 Channel)
    Dimensions5.35 x 5.4 x 2.16mm
    Number of LIN Channels0
    Height2.16mm
    Minimum Operating Temperature-40 °C
    Maximum Number of Ethernet Channels0
    Width5.4mm
    ADCs4 x 10 bit
    Length5.35mm
    Maximum Operating Temperature+85 °C
    Number of ADC Units1
    Discontinued product

    Alternative

    This product is not currently available. Here is our alternative recommendation.

    Microchip ATTINY85-20SH, 8bit AVR Microcontroller, ATtiny85, 20MHz, 8 kB Flash, 8-Pin EIAJ SOIC
    RS Stock No.
    133-1673

    Price Each (In a Pack of 5)

    £1.69

    (exc. VAT)

    £2.03

    (inc. VAT)