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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. AT27C040-70JC Microchip

    AT27C040-70JC [Microchip]

    AT27C040-70JC
    AT27C040-70JC

    Part No:

    AT27C040-70JC

    Category:

    Interface ICs

    Manufacturer:

    Microchip

    Description:

    The AT27C040 chip is a low-power, high-performance, 4,194,304-bit one-time programmable read-only memory (OTP EPROM) organized as 512K by 8 bits.

    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 AT27C040-70JC available for RFQ?

    Yes. AT27C040-70JC 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 AT27C040-70JC?

    Pricing for AT27C040-70JC 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 AT27C040-70JC?

    AT27C040-70JC is a Microchip Interface ICs with Operating Temperature Commercial: 0°C ~ 70°C and Operating Temperature Industrial: -40°C ~ 85°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for AT27C040-70JC?

    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 AT27C040-70JC 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 AT27C040-70JC?

    Yes. If AT27C040-70JC 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:

    AT27C040-70JC

    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
    5V ± 10%
    Package
    32-lead PDIP, 32-lead PLCC, 32-lead TSOP
    Storage Temperature
    -65°C ~ +150°C
    AT27C040-12 Read Access Time
    120 ns
    AT27C040-15 Read Access Time
    150 ns
    AT27C040-70 Read Access Time
    70 ns
    AT27C040-90 Read Access Time
    90 ns
    Active Current
    30mA
    Operating Temperature Commercial
    0°C ~ 70°C
    Operating Temperature Industrial
    -40°C ~ 85°C
    Standby Current
    100µA
    Vcc Absolute Max Max
    +14.0V
    Vcc Absolute Max Min
    -2.0V
    Voltage On A9 Max
    +14.0V
    Voltage On A9 Min
    -2.0V
    Voltage On Any Pin Max
    +7.0V
    Voltage On Any Pin Min
    -2.0V

    Products Detail

    The AT27C040 is a 4Mbit OTP EPROM with 512K x 8 organization. It operates at 5V ± 10% and features fast read access time of 70 ns. Low power consumption: 100 µA max standby, 30 mA max active at 5 MHz. Available in JEDEC standard packages: 32-lead PDIP, PLCC, and TSOP. Features Rapid Programming Algorithm with 100 µs/byte typical programming time. CMOS and TTL compatible inputs and outputs. Integrated Product Identification Code. Commercial and Industrial temperature ranges.

    Key Features

    • Fast Read Access Time: 70 ns
    • Low Power CMOS Operation: 100 µA Max Standby, 30 mA Max Active at 5 MHz
    • JEDEC Standard Packages: 32-lead PDIP, 32-lead PLCC, 32-lead TSOP
    • 5V ± 10% Supply
    • High Reliability CMOS Technology: 2000V ESD Protection, 200 mA Latchup Immunity
    • Rapid Programming Algorithm: 100 µs/Byte (Typical)
    • CMOS and TTL Compatible Inputs and Outputs
    • Integrated Product Identification Code
    • Commercial and Industrial Temperature Ranges.
    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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