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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. M27C256B-10F1 STMicroelectronics

    M27C256B-10F1 [STMicroelectronics]

    M27C256B-10F1
    M27C256B-10F1

    Part No:

    M27C256B-10F1

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    256 Kbit (32Kb x 8) UV EPROM and OTP EPROM

    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
    Operating Temperature
    Product FAQ

    1. Is M27C256B-10F1 available for RFQ?

    Yes. M27C256B-10F1 by STMicroelectronics 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 M27C256B-10F1?

    Pricing for M27C256B-10F1 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 M27C256B-10F1?

    M27C256B-10F1 is a STMicroelectronics Interface ICs with Active Current (AT 5MHZ): 30mA at 5MHz and Operating Temperature: -40°C ~ +125°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for M27C256B-10F1?

    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 M27C256B-10F1 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 M27C256B-10F1?

    Yes. If M27C256B-10F1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    M27C256B-10F1

    Manufacturer:

    STMicroelectronics

    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
    -40°C ~ +125°C
    Supply Voltage
    5V ± 10%
    Package
    PDIP28, PLCC32, TSOP28 (8x13.4mm), FDIP28W
    RoHS Status
    RoHS Compliant
    RoHS Status
    Access Time
    45ns ~ 150ns
    Active Current (AT 5MHZ)
    30mA at 5MHz
    Device Code
    8Dh
    Manufacturer Code
    20h
    Programming Time
    100µs/word
    Programming Voltage
    12.75V ± 0.25V
    Standby Current
    100µA

    Products Detail

    The M27C256B is a 256 Kbit EPROM organized as 32,768 x 8 bits, offered in UV erase and OTP versions. It is designed for microprocessor systems with 5V ± 10% supply voltage, access time down to 45ns, low power consumption (30mA active at 5MHz, 100µA standby), and programming voltage of 12.75V ± 0.25V. Available in multiple packages including PDIP28, PLCC32, TSOP28, and FDIP28W.

    Key Features

    • 256 Kbit capacity
    • UV erase and OTP versions
    • 5V ± 10% supply voltage
    • Access time 45ns
    • Low power consumption: 30mA active at 5MHz, 100µA standby
    • Programming voltage 12.75V ± 0.25V
    • Programming time 100µs/word
    • Electronic signature: Manufacturer Code 20h, Device Code 8Dh
    • Multiple package options: PDIP28, PLCC32, TSOP28, FDIP28W
    • Two-line control function

    Application scenarios

    • microprocessor systems
    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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