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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. AT89S53-24AC Microchip

    AT89S53-24AC [Microchip]

    AT89S53-24AC
    AT89S53-24AC

    Part No:

    AT89S53-24AC

    Category:

    Interface ICs

    Manufacturer:

    Microchip

    Description:

    The AT89S53 is a low-power, high-performance CMOS 8-bit microcomputer with 12K bytes of downloadable Flash programmable and erasable read only memory.

    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
    Product FAQ

    1. Is AT89S53-24AC available for RFQ?

    Yes. AT89S53-24AC 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 AT89S53-24AC?

    Pricing for AT89S53-24AC 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 AT89S53-24AC?

    AT89S53-24AC is a Microchip Interface ICs with Flash Endurance: 1000 cycles and Supply Voltage: 4V ~ 6V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for AT89S53-24AC?

    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 AT89S53-24AC 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 AT89S53-24AC?

    Yes. If AT89S53-24AC 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:

    AT89S53-24AC

    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
    Supply Voltage
    4V ~ 6V
    Package
    PDIP-40, PLCC-44, TQFP-44
    Flash Endurance
    1000 cycles
    Flash Memory
    12K Bytes
    Interrupts
    9
    Io Lines
    32
    Max Frequency
    24MHz
    Ram
    256 bytes
    Timers
    3 x 16-bit

    Products Detail

    The AT89S53 combines an 8-bit CPU with 12K bytes of in-system reprogrammable Downloadable Flash memory via SPI serial interface. It features 256 bytes of RAM, 32 programmable I/O lines, three 16-bit timer/counters, nine interrupt sources, a programmable UART serial channel, SPI interface, watchdog timer, dual data pointers, and power-off flag. Designed with static logic for operation down to 0 Hz, it supports idle and power-down modes for low-power operation. The device is compatible with the industry-standard 80C51 instruction set and pinout.

    Key Features

    • Compatible with MCS-51™ Products, 12K Bytes of In-System Reprogrammable Downloadable Flash Memory, SPI Serial Interface for Program Downloading, Endurance: 1,000 Write/Erase Cycles, 4V to 6V Operating Range, Fully Static Operation: 0 Hz to 24 MHz, Three-level Program Memory Lock, 256 x 8-bit Internal RAM, 32 Programmable I/O Lines, Three 16-bit Timer/Counters, Nine Interrupt Sources, Programmable UART Serial Channel, SPI Serial Interface, Low-power Idle and Power-down Modes, Interrupt Recovery From Power-down, Programmable Watchdog Timer, Dual Data Pointer, Power-off Flag
    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
      Secure payment method

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