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    Part number
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    1. Home/
    2. All Categories/
    3. Memory ICs/
    4. Memory IC Development Tools/
    5. 93AA66T/SN Microchip

    93AA66T/SN [Microchip]

    93AA66T/SN
    93AA66T/SN

    Part No:

    93AA66T/SN

    Category:

    Memory IC Development Tools

    Manufacturer:

    Microchip

    Description:

    The Microchip Technology Inc. 93AA46/56/66 are 1K, 2K and 4K low voltage serial Electrically Erasable PROMs.

    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
    Standby Current
    2µA
    Data Retention
    > 200 years
    Endurance
    1,000,000 cycles
    Operating Temperature Commercial
    0°C ~ +70°C
    Supply Voltage
    1.8V ~ 5.5V
    Operating Temperature
    -40°C ~ +85°C
    Package
    8-pin PDIP, SOIC, SN (rotated versions)
    Storage Temperature
    -65°C ~ +150°C
    Absolute Max Supply Voltage
    7.0V
    Ambient Temperature
    -40°C ~ +125°C
    Clock Frequency
    1MHz ~ 2MHz
    ESD Protection
    4kV
    Input Voltage
    -0.6V ~ VCC+1.0V
    Memory Organization
    ORG pin selectable: 128x8/64x16 (93AA46), 256x8/128x16 (93AA56), 512x8/256x16 (93AA66)
    Operating Current
    70µA
    Soldering Temperature
    +300°C

    Products Detail

    Low-voltage serial EEPROMs with ORG pin-selectable memory configuration (x8 or x16). Features include low-power CMOS technology, self-timed erase/write cycles, automatic ERAL before WRAL, power on/off data protection, industry-standard 3-wire serial I/O, device status signal during operations, sequential read function, 1,000,000 E/W cycles, and data retention >200 years. Available in 8-pin PDIP and SOIC packages.

    Key Features

    • Single supply operation down to 1.8V
    • Low-power CMOS technology (70 µA active read at 1.8V, 2 µA standby)
    • ORG pin selectable memory configuration (128x8/64x16 for 93AA46, 256x8/128x16 for 93AA56, 512x8/256x16 for 93AA66)
    • Self-timed erase/write cycles
    • Automatic ERAL before WRAL
    • Power on/off data protection
    • Industry-standard 3-wire serial I/O
    • Device status signal during erase/write
    • Sequential read function
    • 1,000,000 E/W cycles
    • Data retention >200 years
    • Temperature ranges: Commercial (0°C to +70°C), Industrial (-40°C to +85°C)

    Documents

    ConflictMineralStatement:

    Microchip-company-68.pdf
    Product FAQ

    1. Is 93AA66T/SN available for RFQ?

    Yes. 93AA66T/SN 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 93AA66T/SN?

    Pricing for 93AA66T/SN 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 93AA66T/SN?

    93AA66T/SN is a Microchip Memory IC Development Tools with Operating Temperature Commercial: 0°C ~ +70°C and Absolute Max Supply Voltage: 7.0V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 93AA66T/SN?

    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 93AA66T/SN 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 93AA66T/SN?

    Yes. If 93AA66T/SN is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Memory IC Development Tools parts or compatible alternatives.

    RFQ

    Part Number:

    93AA66T/SN

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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