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    Part number
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    1. Home/
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    3. Memory ICs/
    4. Storage/
    5. 93C56-E/SN Microchip

    93C56-E/SN [Microchip]

    93C56-E/SN
    93C56-E/SN

    Part No:

    93C56-E/SN

    Category:

    Storage

    Manufacturer:

    Microchip

    Description:

    1K, 2K and 4K low voltage serial Electrically Erasable PROMs (EEPROM).

    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
    ESD Protection
    Product FAQ

    1. Is 93C56-E/SN available for RFQ?

    Yes. 93C56-E/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 93C56-E/SN?

    Pricing for 93C56-E/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 93C56-E/SN?

    93C56-E/SN is a Microchip Storage with Program Cycle Time Max: 10 ms and Program Cycle Time Typ: 4 ms. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 93C56-E/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 93C56-E/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 93C56-E/SN?

    Yes. If 93C56-E/SN is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Storage parts or compatible alternatives.

    RFQ

    Part Number:

    93C56-E/SN

    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
    4kV
    Endurance
    1M cycles
    Data Retention
    > 200 years
    Standby Current
    100µA
    Max Clock Frequency
    2MHz (VCC>=4.5V), 1MHz (VCC<4.5V)
    Supply Voltage
    2.5V ~ 5.5V
    Operating Temperature
    -40°C ~ +85°C
    Package
    8-pin PDIP, 8-pin SOIC
    Storage Temperature
    -65°C ~ +150°C
    Eral Cycle Time Max
    15 ms
    Eral Cycle Time Typ
    8 ms
    Interface
    3-wire serial
    Pin Count
    8
    Program Cycle Time Max
    10 ms
    Program Cycle Time Typ
    4 ms
    Read Current Max
    1mA
    Read Current Typ
    100µA
    Wral Cycle Time Max
    30 ms
    Wral Cycle Time Typ
    16 ms
    Write Current Max
    3mA

    Products Detail

    The 93LC46/56/66 are low-voltage serial EEPROMs available in 1K, 2K, and 4K bit densities. They feature ORG pin selectable memory configuration (x8 or x16), self-timed erase and write cycles, automatic ERAL before WRAL, power on/off data protection, and industry standard 3-wire serial I/O. These devices use low-power CMOS technology and offer 1,000,000 E/W cycles and data retention exceeding 200 years. Available in 8-pin PDIP and SOIC packages, they operate over the industrial temperature range (-40°C to +85°C).

    Key Features

    • Single supply with programming operation down to 2.5V
    • Low-power CMOS technology
    • 100µA typical active read current at 2.5V
    • 3µA typical standby current at 2.5V
    • ORG pin selectable memory configuration
    • 128x8 or 64x16 organization (93LC46)
    • 256x8 or 128x16 organization (93LC56)
    • 512x8 or 256x16 organization (93LC66)
    • Self-timed erase and write cycles (including auto-erase)
    • Automatic ERAL before WRAL
    • Power on/off data protection circuitry
    • Industry standard 3-wire serial I/O
    • Device status signal during erase/write cycles
    • Sequential read function
    • 1,000,000 E/W cycles ensured
    • Data retention > 200 years
    • 8-pin PDIP/SOIC (SOIC in JEDEC standards)
    • Temperature ranges supported: Industrial (I): -40°C to +85°C
    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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