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    1. Home/
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    3. Memory ICs/
    4. Memory IC Development Tools/
    5. AT45DB321C-CNC Microchip

    AT45DB321C-CNC [Microchip]

    AT45DB321C-CNC
    AT45DB321C-CNC

    Part No:

    AT45DB321C-CNC

    Category:

    Memory IC Development Tools

    Manufacturer:

    Microchip

    Description:

    SPI compatible, serial-interface Flash memory with RapidS interface for high-speed operations.

    RoHS Status:

    Product FAQ

    1. Is AT45DB321C-CNC available for RFQ?

    Yes. AT45DB321C-CNC 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 AT45DB321C-CNC?

    Pricing for AT45DB321C-CNC 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 AT45DB321C-CNC?

    AT45DB321C-CNC is a Microchip Memory IC Development Tools with Active Read Current: 10mA and Max Clock Frequency: 40MHz. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for AT45DB321C-CNC?

    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 AT45DB321C-CNC 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 AT45DB321C-CNC?

    Yes. If AT45DB321C-CNC 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:

    AT45DB321C-CNC

    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

    Datasheet:

    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
    6µA
    Data Retention
    20 years
    Endurance
    100,000 cycles
    Supply Voltage
    2.7V ~ 3.6V
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Active Read Current
    10mA
    Buffer Size
    2 x 528 bytes
    Max Clock Frequency
    40MHz
    Memory Density
    32 Mb
    Number Of Pages
    8192
    Page Size
    528 bytes

    Products Detail

    The AT45DB321C/D is a 32-megabit serial-interface Flash memory organized as 8192 pages of 528 bytes each, featuring two 528-byte SRAM buffers. It operates from a single 2.7V to 3.6V supply with RapidS serial interface up to 40 MHz, supports continuous read capability, and includes hardware/software data protection, security features, and low-power consumption. Optimized for high-density, low-pin count applications with commercial/industrial temperature ranges and RoHS-compliant packaging.

    Key Features

    • Single 2.7-3.6V supply
    • RapidS serial interface (40 MHz max clock)
    • SPI Modes 0/3 compatibility (up to 33 MHz)
    • Page program (8192 pages, 528 bytes/page)
    • Automated erase operations (page erase 528 bytes, block erase 4,224 bytes)
    • Two 528-byte SRAM data buffers
    • Continuous read capability
    • Low power dissipation (10 mA active, 6 µA standby)
    • Hardware/software data protection (individual sector locking)
    • Security (128-byte register: 64-byte user programmable, 64-byte unique ID)
    • JEDEC standard ID read
    • 100,000 program/erase cycles
    • 20-year data retention
    • Commercial/industrial temperature ranges
    • Green/RoHS packaging

    Application scenarios

    • Digital voice storage
    • image storage
    • program code storage
    • data storage
    • code shadowing applications

    Documents

    Datasheets:

    AT45DB321C,D

    PCN Packaging:

    Transfer to Microchip/Label/Pkg 5/Sep/2016
    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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