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    Part number
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    1. Home/
    2. All Categories/
    3. Memory ICs/
    4. Memory IC Development Tools/
    5. 25AA040AXT-I/ST Microchip

    25AA040AXT-I/ST [Microchip]

    25AA040AXT-I/ST
    25AA040AXT-I/ST

    Part No:

    25AA040AXT-I/ST

    Category:

    Memory IC Development Tools

    Manufacturer:

    Microchip

    Description:

    Surface Mount 8 Pin Memory IC 25AA040A 4 kb kb 4.4mm mm 5mA mA

    RoHS Status:

    Product FAQ

    1. Is 25AA040AXT-I/ST available for RFQ?

    Yes. 25AA040AXT-I/ST 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 25AA040AXT-I/ST?

    Pricing for 25AA040AXT-I/ST 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 25AA040AXT-I/ST?

    25AA040AXT-I/ST is a Microchip Memory IC Development Tools with Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): 40 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 25AA040AXT-I/ST?

    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 25AA040AXT-I/ST 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 25AA040AXT-I/ST?

    Yes. If 25AA040AXT-I/ST 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:

    25AA040AXT-I/ST

    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

    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
    Factory Lead Time
    6 Weeks
    Contact Plating
    Tin
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    8-TSSOP (0.173, 4.40mm Width)
    Number of Pins
    8
    Operating Temperature
    -40°C~85°C TA
    Packaging
    Tape & Reel (TR)
    Published
    2009
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Additional Feature
    DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
    Technology
    CMOS
    Voltage - Supply
    1.8V~5.5V
    Terminal Position
    DUAL
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    1
    Supply Voltage
    2.5V
    Terminal Pitch
    0.65mm
    Time@Peak Reflow Temperature-Max (s)
    40
    Base Part Number
    25AA040A
    Pin Count
    8
    Operating Supply Voltage
    5V
    Interface
    SPI, Serial
    Memory Size
    4Kb 512 x 8
    Nominal Supply Current
    5mA
    Memory Type
    Non-Volatile
    Clock Frequency
    10MHz
    Access Time
    50 ns
    Memory Format
    EEPROM
    Memory Interface
    SPI
    Memory Width
    8
    Write Cycle Time - Word, Page
    5ms
    Density
    4 kb
    Standby Current-Max
    0.000001A
    Serial Bus Type
    SPI
    Endurance
    1000000 Write/Erase Cycles
    Write Cycle Time-Max (tWC)
    5ms
    Data Retention Time-Min
    200
    Write Protection
    HARDWARE/SOFTWARE
    Length
    4.4mm
    Height Seated (Max)
    1.2mm
    Width
    3mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    25AA040AXT-I/ST Overview


    A Non-Volatile-type memory can be classified as the memory type of this device. In addition, memory ics is available in a Tape & Reel (TR) case as well. Embedded in the 8-TSSOP (0.173, 4.40mm Width) case, memory ics is a single file. On the chip, there is an 4Kb 512 x 8 memory, which is the size of the chip's memory. There is a EEPROM-format memory used in this device, which is the memory format used by mainstream devices. Featuring an extended operating temperature range of -40°C~85°C TA, this device allows it to be used in a variety of demanding applications. The device is capable of handling a supply voltage of 1.8V~5.5V volts. The recommended mounting type for memory ics is Surface Mount. A total of 8 terminations have been planted on the chip. The comprehensive working procedure of this part involves 1 functions. In order to power this memory device, 2.5V will be necessary. A clock frequency rotation within 10MHz is used for the ic memory chip to rotate data. Similar parts are frequently selected using the ic memory chip's base part number, 25AA040A. A 8-pin package containing this memory device is used to house this device. The memory device in question has 8 pins, thus indicating that it has 8 memory locations that can be accessed. There is a note indicating that this memory chip operates at an 5V volt supply voltage. The memory chip utilizes a straightforward, high-efficiency mounting method, Surface Mount mounting. There is a nominal supply current rating of 5mA for this memory component. This chip features all the merits of a conventional chip, but it also features DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES to improve system performance. Its SPI-type serial bus helps transfer data to the CPU efficiently.

    25AA040AXT-I/ST Features


    Package / Case: 8-TSSOP (0.173, 4.40mm Width)
    8 Pins
    Operating Supply Voltage:5V
    Additional Feature:DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES


    25AA040AXT-I/ST Applications


    There are a lot of Microchip Technology
    25AA040AXT-I/ST Memory applications.


    • supercomputers
    • telecommunications
    • workstations,
    • DVD disk buffer
    • data buffer
    • nonvolatile BIOS memory
    • Camcorders
    • embedded logic
    • eDRAM
    • graphics card

    Documents

    PCN Packaging:

    Packing Changes 10/Oct/2016

    ConflictMineralStatement:

    Microchip-company-68.pdf
    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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