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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. HCS320/P Microchip

    HCS320/P [Microchip]

    HCS320/P
    HCS320/P

    Part No:

    HCS320/P

    Category:

    Interface ICs

    Manufacturer:

    Microchip

    Description:

    The HCS320 is a code hopping encoder designed for secure Remote Keyless Entry (RKE) systems, utilizing KEELOQ technology for high security, small package, and low cost.

    Datasheet:

    Product FAQ

    1. Is HCS320/P available for RFQ?

    Yes. HCS320/P by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for HCS320/P?

    Pricing for HCS320/P can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of HCS320/P?

    HCS320/P is a Microchip Interface ICs with Transmission Code Length: 66 bits and Synchronization Counter: 16 bits. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for HCS320/P?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can HCS320/P be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to HCS320/P?

    Yes. If HCS320/P is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    HCS320/P

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Supply Voltage
    3.5V ~ 13.0V
    Package
    PDIP, SOIC
    Eeprom Size
    192 bits
    Hopping Code Length
    32 bits
    Pin Count
    8
    Serial Number Length
    28 bits
    Synchronization Counter
    16 bits
    Transmission Code Length
    66 bits

    Products Detail

    The HCS320 is a KEELOQ code hopping encoder for unidirectional remote keyless entry and access control systems. It generates a 66-bit transmission code (32-bit hopping code, 28-bit serial number, 4-bit function code, 2-bit status) to prevent code grabbing and scanning. Features include 3.5V-13.0V operation, three switch inputs plus shift button, 16 functions, selectable baud rate, automatic code word completion, battery low indication, non-volatile sync data, on-chip EEPROM and oscillator, and minimal external components.

    Key Features

    • Programmable 28-bit serial number, Programmable 64-bit encryption key, Each transmission is unique (66-bit transmission code, 32-bit hopping code), 34-bit fixed code (28-bit serial number, 4-bit function code, 2-bit status), Encryption keys are read protected, Operating voltage: 3.5V - 13.0V, Shift key and three inputs, 16 functions available, Selectable baud rate, Automatic code word completion, Battery low signal transmitted to receiver, Battery low indication on LED, Non-volatile synchronization data, Easy-to-use programming interface, On-chip EEPROM, On-chip oscillator and timing components, Button inputs have internal pull-down resistors, Current limiting on LED output, Low external component cost

    Application scenarios

    • Automotive RKE systems
    • Automotive alarm systems
    • Automotive immobilizers
    • Gate and garage door openers
    • Identity tokens
    • Burglar alarm systems

    Documents

    Datasheets:

    HCS320

    PCN Packaging:

    Packing Changes 10/Oct/2016

    ConflictMineralStatement:

    Microchip-company-68.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
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