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ATTINY814
DATA SHEET
(07/13/2017)

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ATTINY814

In Production

The ATtiny817/816/814/417 is a series of microcontrollers featuring the 8-bit AVR®  processor with hardware multiplier - running at up to 20MHz and with up to 8KB Flash, 512B SRAM and 128 bytes of EEPROM in 14-, 20- and 24-pin packages. The series uses the latest Core Independent Peripherals with low power features.  Including Event System, intelligent analog and advanced peripherals. Capacitive touch interfaces with proximity sensing and driven shield are supported by the integrated QTouch®  peripheral touch controller.

 

Additional Documents

 

 

    Features

        8-bit high-performance AVR RISC CPU

        • Hardware multiplier
        • Three sleep modes:
          • Idle
          • Standby
          • Power Down
        • Event System 
        • Watchdog Timer (WDT)
        • Power-On Reset (POR)
        • Brown-Out Detection (BOD)
        • Single pin programming and debugging interface (UPDI)

        Analog Features

        • 12 Channel 10-bit ADC with Voltage Reference
        • 8-bit Digital to Analog Converter (DAC)
        • Comparators

        Timing/Waveform/Measurement Control 

        • Configurable Custom Logic (CCL)
        • 1x 12-bit Timers (TCD)
        • 2x 16-bit Timer (TCA / TCB)
        • Cyclical Redundancy Check (CRC/SCAN)

        Communication

        • Peripheral Touch Controller (PTC)
        • 6 channels self-capacitance
        • 9 channels mutual-capacitance
        • SPI / I2C / USART
    Parameter Name
    Value
    Program Memory Type
    Flash
    Program Memory (KB)
    8
    CPU Speed (MIPS)
    20
    RAM Bytes
    512
    Data EEPROM (bytes)
    128
    Digital Communication Peripherals
    1-UART, 1-SPI, 1-I2C
    Capture/Compare/PWM Peripherals
    3 Input Capture, 3 CCP, 6PWM
    Timers
    1 x 8-bit, 2 x 16-bit
    Comparators
    1
    Temperature Range (C)
    -40 to 125
    Operating Voltage Range (V)
    1.8 to 5.5
    Pin Count
    14
    Cap Touch Channels
    9
    Documentation
    Data Sheets
    07/13/2017
    3679KB
    Data Sheets
    07/13/2017
    479KB
      Application Notes
     
     
     
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      Brochures
     
     
     
     
    Brochures
    09/01/2013
    1206KB
      Certifications
     
     
     
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    08/24/2017
    650KB
    Certifications
    08/24/2017
    1342KB
      Product Document
     
     
     
     
    Product Document
    12/10/2016
    2468KB
      Quick Start Guides
     
     
     
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    01/01/2004
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      Tutorials
     
     
     
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    08/22/2017
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    08/14/2017
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      User Guides
     
     
     
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    User Guides
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    User Guides
    08/02/2017
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    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    ATTINY814-SSFR
    14
    SOIC
    -40C to +125C
    T/R
    0.67
    0.62
    0.56
    0.52
    0.49
    ATTINY814-SSNR
    14
    SOIC
    Various
    T/R
    0.64
    0.58
    0.53
    0.49
    0.46

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • Power Debugger kit ( ATPOWERDEBUGGER )

      Power

      Power Debugger is a powerful development tool for debugging and programming AVR microcontrollers using UPDI, JTAG, PDI, debugWIRE, aWire, TPI or SPI target interfaces and ARM® Cortex®-M based SAM microcontrollers using JTAG or SWD target interfaces.

      In addition the Power Debugger has two independent current sensing channels for measuring and optimizing the power consumption of...

    • ATSTK600 Kit ( ATSTK600 )

      ATSTK600

      A complete starter kit and development system for the 8-bit and 32-bit AVR microcontrollers that gives designers a quick start to develop code on the AVR, with advanced features for prototyping and testing new designs.

      The AVR device connects to the STK600 using an innovative routing and socketcard sandwich system, which routes the signals from the device to the appropriate...

    • ATtiny817 Xplained Pro ( ATTINY817-XPRO )

      ATtiny817

      The ATtiny817 Xplained Pro evaluation kit is a hardware platform for evaluating the latest tinyAVR® microcontrollers (ATtiny817, ATtiny816, ATtiny814, ATtiny417). The evaluation kit comes with a fully integrated debugger that provides seamless integration with Atmel Studio.
      The ATtiny817 Xplained Pro evaluation kit does not include extension boards, which can be purchased individually....

    • ATtiny817 Xplained Mini ( ATTINY817-XMINI )

      ATtiny817

      The ATtiny817 Xplained Mini evaluation kit is a hardware platform for evaluating ATtiny817, ATtiny816, ATtiny814, and ATtiny417 microcontrollers. The evaluation kit comes with a fully integrated debugger that provides seamless integration with Atmel Studio.

      It features two capacitive buttons for easy evaluation of the integrated QTouch® Peripheral Touch Controller (PTC).

    • ATTINY817-QTMOISTD ( ATTINY817-QTMOISTD )

      ATTINY817-QTMOISTD

      The ATtiny817 QTouch Moisture Demo Kit demonstrates the high performance capacitive touch support of the Peripheral Touch Controller (PTC) while achieving best-in-class conducted immunity and moisture tolerance. It has driven shield for better noise immunity and water tolerance. It implements a robust solution that allows customers to easily incorporate the QTouch technology into designs that...

    • Atmel-ICE Full Kit ( ATATMEL-ICE )

      Atmel-ICE

      Atmel-ICE is a powerful development tool for debugging and programming ARM® Cortex®-M based SAM and AVR microcontrollers with on-chip debug capability.

      Atmel-ICE supports:

      • Programming and on-chip debugging of all AVR 32-bit MCUs on both JTAG and aWire interfaces
      • Programming and on-chip debugging of all AVR...

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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    ATTINY814-SSFR
    0.143200
    0.325000
    14
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    ATTINY814-SSNR
    0.143200
    0.325000
    14
    SOIC
    .150In(3.90mm)
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.