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    Microchip Technology AT27C512R-55PI

    !
    Obsolete — End of Life
    The manufacturer has discontinued this part. We can still source it through our global supply network — tell us the quantity you need and we will confirm availability.
    Request availability
    Part No.:
    AT27C512R-55PI
    Manufacturer:
    Microchip Technology
    Category:
    Memory
    Package:
    28-DIP (0.600", 15.24mm)
    Datasheet:
    ODK (HK) Electronics Technology Co., LimitedAT27C512R-55PI.pdf
    Description:
    IC EPROM 512KBIT PARALLEL 28DIP
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:859

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

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    Manufacturer:
    Microchip Technology
    Series:
    -
    Package/Case:
    28-DIP (0.600", 15.24mm)
    Packaging:
    Tube
    Product Status:
    Obsolete
    Programmable:
    Not Verified
    Memory Type:
    Non-Volatile
    Memory Format:
    EPROM
    Technology:
    EPROM - OTP
    Memory Size:
    512Kbit
    Memory Organization:
    64K x 8
    Memory Interface:
    Parallel
    Clock Frequency:
    -
    Write Cycle Time - Word, Page:
    -
    Access Time:
    55 ns
    Voltage - Supply:
    4.5V ~ 5.5V
    Operating Temperature:
    -40°C ~ 85°C (TC)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Through Hole
    Supplier Device Package:
    28-PDIP

    1. How to order AT27C512R-55PI on ODK (HK) Electronics Technology Co., Limited?

    Currently, ODK (HK) Electronics Technology Co., Limited only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does ODK (HK) Electronics Technology Co., Limited guarantee that AT27C512R-55PI is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the AT27C512R-55PI. All suppliers must pass our qualification reviews before they can publish their products including AT27C512R-55PI on ODK (HK) Electronics Technology Co., Limited; we pay more attention to the channels and quality of AT27C512R-55PI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the AT27C512R-55PI price and inventory displayed accurate?

    The price and inventory of AT27C512R-55PI fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of AT27C512R-55PI?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT27C512R-55PI we delivered, we will accept the replacement or return of the AT27C512R-55PI only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of AT27C512R-55PI.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as AT27C512R-55PI pin diagram, AT27C512R-55PI datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image AT27C512R-70PU AT27C512R-45PU AT27C512R-70JU AT27C512R-45JU AT27C512R-70JU-T
    Part Number AT27C512R-70PU AT27C512R-45PU AT27C512R-70JU AT27C512R-45JU AT27C512R-70JU-T
    Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
    Series - - - - -
    Package/Case 28-DIP (0.600", 15.24mm) 28-DIP (0.600", 15.24mm) 32-LCC (J-Lead) 32-LCC (J-Lead) 32-LCC (J-Lead)
    Packaging Tube Tube Tube Tube Tape & Reel (TR)
    Product Status Active Active Active Active Active
    Programmable Verified Verified Verified Verified Verified
    Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile Non-Volatile
    Memory Format EPROM EPROM EPROM EPROM EPROM
    Technology EPROM - OTP EPROM - OTP EPROM - OTP EPROM - OTP EPROM - OTP
    Memory Size 512Kbit 512Kbit 512Kbit 512Kbit 512Kbit
    Memory Organization 64K x 8 64K x 8 64K x 8 64K x 8 64K x 8
    Memory Interface Parallel Parallel Parallel Parallel Parallel
    Clock Frequency - - - - -
    Write Cycle Time - Word, Page - - - - -
    Access Time 70 ns 45 ns 70 ns 45 ns 70 ns
    Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
    Operating Temperature -40°C ~ 85°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC)
    Grade - - - - -
    Qualification - - - - -
    Mounting Type Through Hole Through Hole Surface Mount Surface Mount Surface Mount
    Supplier Device Package 28-PDIP 28-PDIP 32-PLCC (13.97x11.43) 32-PLCC (13.97x11.43) 32-PLCC (11.43x13.97)
    • AT27C512R-55PI
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    • Microchip Technology
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