Skip to content

New! Chameleon™ 8th Order Butterworth Lowpass Filter Family Now Available →                                                                                                                        New! Chameleon™ 8th Order Butterworth Lowpass Filter Family Now Available →                                                                                                                        New! Chameleon™ 8th Order Butterworth Lowpass Filter Family Now Available →

  • Product Store
  • Newsroom
  • Contact Us
Login
Search
Okika Devices
Search Login Cart 0
  • Product StoreProduct Store
    • AN231E04 Dynamically reconfigurable FPAA chip with 4 CABs

    • OTC2310K04-PIKA Raspberry Pi HAT incorporating 4 AN231E04 chips

    • AN231K04-SING1 Single Apex development board for AN231E04

    • AN231K04-DUAL2 Dual Apex development board for AN231E04

    • AN231K04-QUAD4 Quad Apex development board for AN231E04

    • Download FlexAnalog Development Tools

    • OTC2902K Development board for polymorphic FPAA with 56 CABs, 42 CLBs, and MSP430 microcontroller

    • FlexAnalog™ Designer 2 Help

    • FlexAnalog™ Engineering Resources

    • AnadigmDesigner2 Training Modules

  • NewsroomNewsroom
    • Sales Representatives

    • Distributors

  • Contact UsContact Us
Cart

Your cart is currently empty.

Not sure where to start?
Try these collections:

  • Continue shopping
    Taxes included and shipping calculated at checkout.
    Subtotal
    $0.00 USD
    View cart
    Search

    We use cookies

    This site uses cookies for better user experience and analytics.

    Home Search Shop 0 Cart Account
    • Categories
    • AN231K04-QUAD4 Quad FlexAnalog™ FPAA Development Board

    AN231K04-QUAD4 Quad FlexAnalog™ FPAA Development Board

    The Okika AN231K04-QUAD4 development board is an easy-to-use platform designed to help you get started with implementing and testing your analog designs on the FlexAnalog™ AN231E04 FPAA silicon devices. To aid development, a 32bit PIC32 microcontroller is included alongside the FlexAnalog™ FPAA device, providing an extremely powerful platform on which to develop and test embedded analog systems.  This development board contains four (4) AN231E04 FPAA parts.

    Features:

    ●             Board footprint – 8.0 x 5.25 inches

    ●             Versatile supply requirement – single supply +4 to +6V

    ●             On-board regulated +3.3V supply

    ●             On-board generated -3.3V supply

    ●             Standard USB serial interface for downloading AnadigmDesigner®2 circuit files

    ●             32bit PIC32 with 80MHz clock, 512KB program memory, 32KB data memory, 16 x 10bit ADCs

    ●             Simple 5 pin header for reprogramming of PIC32

    ●             Option for 16MHz or 40MHz analog master clock

    ●             16 x 2 LCD display capable

    ●             Breadboard areas

    ●             Access points to all relevant pins of each FPAA

    ●             Input Rauch LP filters, easily configured with passive components

    ●             Output LP filter buffers, easily configured with passive components

    ●             DIP switches for easy connectivity between FPAAs, input Rauch filters, and output buffers

    ●             Ability to electrically isolate digital & analog sections

    ●             Ability to configure 1, 2, 3 or 4 FPAA chain

    ●             Ability to store configurations in FLASH

    ●             Ability to self configure with test circuit

    ●             Reset button

     

     User Manual

    Link to AN231K04-QUAD4 User Manual:

      AN231K04-QUAD4_Board_Manual_10Sep24

    Request a Quote

    Get detailed pricing for larger quantities.

    Academic Pricing

    Reduced pricing for educational & research institutions.

    • Chameleon™ 8th Order Butterworth Lowpass Filter

      OTC9310L

      Chameleon™ 8th Order Butterworth Lowpass Filter

      $25.00
      📄 Datasheet
      Precision 8th-order Butterworth low-pass filter modules built on FPAA technology.
    • Anadigm Designer2 Design Software for FlexAnalogTM Products

      ANADIGMDESIGNER2

      Anadigm Designer2 Design Software for FlexAnalogTM Products

      FREE
    • SoC Software Design Tools

      SOCSOFTWARE

      SoC Software Design Tools

      FREE
      Please contact support@okikadevices.com for instructions to download SoC Software Design tools.  The following file provides information on the SoC toolset. Download File SoC Software Tool Description
    • OTC2310K04-PIKA Raspberry Pi HAT with 4 AN231E04 Chips

      OTC2310K04-PIKA

      OTC2310K04-PIKA Raspberry Pi HAT with 4 AN231E04 Chips

      $156.00
      📄 Datasheet
      Raspberry Pi HAT Development Board incorporating 4 FlexAnalog™ Field-Programmable Analog Array (FPAA) Integrated Circuit Components.
    • AN231K04-QUAD4 Quad FlexAnalog™ FPAA development board for AN231E04

      AN231K04-QUAD4

      AN231K04-QUAD4 Quad FlexAnalog™ FPAA development board for AN231E04

      $299.00
      📄 Datasheet
      Development board with four (4) AN231E04 chips, power supply, programming circuitry, and prototyping space.
    • Okika's Sing1 Model Apex Board

      AN231K04-SING1

      AN231K04-SING1 Single FlexAnalog™ FPAA Development Board

      $156.00
      📄 Datasheet
      Development board with one (1) AN231E04 chip, power supply, programming circuitry, and prototyping space.
    • AN231K04-DUAL2 Dual FlexAnalog™ FPAA Development Board

      AN231K04-DUAL2

      AN231K04-DUAL2 Dual FlexAnalog™ FPAA Development Board

      $219.00
      📄 Datasheet
      Development board with two (2) AN231E04 chips, power supply, programming circuitry, and prototyping space.
    • OTC2902K Dev Board – Polymorphic FPAA with 56 CABs & MSP430

      OTC2902K

      OTC2902K Dev Board – Polymorphic FPAA with 56 CABs & MSP430

      $2,499.00
      📄 Datasheet
      Combines extensive analog and digital programmable blocks with an integrated MSP430 microcontroller.
    • AN231E04 Dynamically reconfigurable FPAA chip with 4 CABs

      AN231E04-QFNSP

      AN231E04 Dynamically reconfigurable FPAA chip with 4 CABs

      $120.00
      📄 Datasheet
      AN231E04 FlexAnalog™ Field-Programmable Analog Array (FPAA) Integrated Circuit Component.
    Okika Devices
    Okika Devices Corporation (Okika) is an analog integrated circuit products manufacturing company committed to advancing and delivering transformative, analog processing solutions.

    We deliver flexible, developer-friendly analog solutions that help engineers, embedded developers, and researchers build, test, and deploy high-performance systems faster while advancing transformative technologies in sensor processing, machine learning, control systems, and power management.
    • Product Store
    • FlexAnalog™
    • SoC FPAAs
    • Support Center
    • Sales Channels
    • Request a Quote
    • News & Insights
    • Discussion Hub
    • FPAA for Education & Research
    • Careers
    • Legal
    • Contact Us
    +1 (719) 966-0970
    support@okikadevices.com
    545 E Pikes Peak Ave, Colorado Springs, CO 80903
    © 2026 Okika Devices. 
    • Privacy policy
    • Terms of service
    • Contact information
    • Refund policy
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.