Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Memory ICs/
    4. Memory IC Development Tools/
    5. AT27C040-70TU Microchip

    AT27C040-70TU [Microchip]

    AT27C040-70TU
    AT27C040-70TU

    Part No:

    AT27C040-70TU

    Category:

    Memory IC Development Tools

    Manufacturer:

    Microchip

    Description:

    Memory IC AT27C040

    RoHS Status:

    Product FAQ

    1. Is AT27C040-70TU available for RFQ?

    Yes. AT27C040-70TU 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 AT27C040-70TU?

    Pricing for AT27C040-70TU 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 AT27C040-70TU?

    AT27C040-70TU is a Microchip Memory IC Development Tools with Packaging: Tray and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Operating Temperature: -40°C~85°C TC. Review the product details or submit an RFQ if you need confirmation before purchase.

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

    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 AT27C040-70TU 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 AT27C040-70TU?

    Yes. If AT27C040-70TU 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:

    AT27C040-70TU

    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
    Mounting Type
    Surface Mount
    Package / Case
    32-TFSOP (0.724, 18.40mm Width)
    Operating Temperature
    -40°C~85°C TC
    Packaging
    Tray
    Published
    1997
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Technology
    EPROM - OTP
    Voltage - Supply
    4.5V~5.5V
    Base Part Number
    AT27C040
    Memory Size
    4Mb 512K x 8
    Memory Type
    Non-Volatile
    Access Time
    70ns
    Memory Format
    EPROM
    Memory Interface
    Parallel
    RoHS Status
    RoHS Compliant

    Products Detail

    AT27C040-70TU Overview


    There is a Non-Volatile memory type associated with this device. Tray-cases are available. There is a 32-TFSOP (0.724, 18.40mm Width) case embedded in it. 4Mb 512K x 8 is the chip's memory size. EPROM-format memory is used in this device, which is a mainstream design. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. The supply voltage can be up to 4.5V~5.5V. A Surface Mount mounting type is recommended for this product. When selecting similar parts for the ic memory chip, AT27C040 is often referred to.

    AT27C040-70TU Features


    Package / Case: 32-TFSOP (0.724, 18.40mm Width)


    AT27C040-70TU Applications


    There are a lot of Microchip Technology
    AT27C040-70TU Memory applications.


    • mainframes
    • multimedia computers
    • networking
    • personal computers
    • servers
    • supercomputers
    • telecommunications
    • workstations,
    • DVD disk buffer
    • data buffer

    Documents

    PCN Packaging:

    Transfer to Microchip/Label/Pkg 5/Sep/2016MBB/Label Chgs 16/Nov/2018
    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

    BEST SELL
    MT25QL01GBBB8ESF-0SIT

    MT25QL01GBBB8ESF-0SIT

    Micron

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    MT41K512M16VRP-107 IT:P

    MT41K512M16VRP-107 IT:P

    Micron

    BEST SELL
    FS32K144HAT0MLLT

    FS32K144HAT0MLLT

    NXP

    BEST SELL
    BQ27441DRZR-G1AG4

    BQ27441DRZR-G1AG4

    Texas Instruments

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    TMS320F28335ZJZQ

    TMS320F28335ZJZQ

    Texas Instruments

    BEST SELL
    FS32K118LFT0VLHT

    FS32K118LFT0VLHT

    NXP

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    MT53E1G32D2FW-046 AAT:C

    MT53E1G32D2FW-046 AAT:C

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • AT29BV010A-15TI
      Microchip
      Available for RFQ
      Request Volume Pricing
    • AT28C010E-15PC
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT28PC64E-25PI
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT49F002N-70JC
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 24AA02T-I/OTG
      Microchip
      Available for RFQ
      Request Volume Pricing
    • AT28HC256LE-90PC
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT28C010E-12LM/883
      Microchip
      Available for RFQ
      Request Volume Pricing
    • AT49F512-70PI
      Microchip
      Available for RFQ
      Request Volume Pricing
    • AT24C08A-10TU-2.7
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT28C010-15JC
      Microchip
      Available for RFQ
      Request Volume Pricing

    AT17LV256-10SU SL383

    AT17LV256-10SU SL383

    Microchip

    24LC04BT/ST

    24LC04BT/ST

    Microchip

    28LV64A-30I/SO

    28LV64A-30I/SO

    Microchip

    AT25128-10UI-2.7

    AT25128-10UI-2.7

    Microchip

    AT24C01BN-SP25-T

    AT24C01BN-SP25-T

    Microchip

    AT25020N-10SA-5.0C

    AT25020N-10SA-5.0C

    Microchip

    25LC320AXT-I/ST

    25LC320AXT-I/ST

    Microchip

    AT24C02-10SI

    AT24C02-10SI

    Microchip

    25AA040T/SN

    25AA040T/SN

    Microchip

    24AA00T/SN

    24AA00T/SN

    Microchip

    Managed NAND(4)FIFO(478)EPROM(625)DRAM(3509)NVRAM(1438)eMMC(199)NAND Flash(1469)Storage(8374)MRAM(4)SRAM(7485)

    No recently viewed products