Produkte > Integrierte Schaltungen (ICs) > Speicher > AT27C512R-12RC

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Miniature, 2W Isolated Unregulated DC/DC Converters 7-PDIP

Hersteller : Microchip Technology, Inc
Verpackung/Behälter : SOP28
Produkt der Kategorien : Erasable programmable read-only memory
Datasheet: AT27C512R-12RC Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
Lagerbestand: 90


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AT27C512R-12RC Beschreibung

The Microchip AT27C512R-12RC is a low-power, high-performance 512-KbitOne Time Programmable EPROM organized as 64-Kbit x 8. Requiring a single 5Vpower supply, in normal read mode operation typical power consumption is only 8mA in active mode and less than 10 μA in standby mode. Any byte can be accessedin less than 45 ns, eliminating the need for speed reducing WAIT states onhigh-performance microprocessor systems.



  • 512-Kbit (64-Kbit x 8)

  • Low-power CMOS operation

  • Standard power supply range, 5V +/-10%
  • 100 μA max standby
  •  20 mA max active at 5 MHz
  • Parallel Interface
    • 45 ns access time
  • High-reliability CMOS technology
    • 2,000V ESD protection
    • 200 mA latchup immunity
  • Rapid programming algorithm – 100 μs/byte (typical)
  • CMOS and TTL compatible inputs and outputs
  • Integrated product identification code
  • Industrial Temperature Range: -40°C to 85°C
  • Available in Green (Pb/Halide-free) Packaging Only
    • 32-lead, Plastic J-leaded Chip Carrier (PLCC)
    • 28-lead, 0.600" wide, plastic, dual inline package (PDIP)

    AT27C512R-12RC Produkte

    Technische Parameter

    • Memory Type
    • Non-Volatile
    • Memory Format
    • EPROM
    • Technology
    • EPROM - OTP
    • Memory Size
    • 512Kb (64K x 8)
    • Memory Interface
    • Parallel
    • Access Time
    • 120ns
    • Voltage Supply
    • 4.5V ~ 5.5V
    • Operating Temperature
    • 0??C ~ 70??C (TC)
    • Mounting Type
    • Surface Mount
    • Package / Case
    • 28-SOIC (0.342, 8.69mm Width)
    • Supplier Device Package
    • 28-SOIC

    AT27C512R-12RC Datasheet

    AT27C512R-12RC Verwandte besondere

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    Fracht Mehr
    Estimated Delivery Time: Mar 26 - Mar 31 days (choose Expedited at checkout).

    Fracht & Zahlung


    • Liefer-Type
    • Schiff Fee
    • Lead Time
    • $20.00-$40.00 (0.50 KG)
    • 2-5 days
    • $20.00-$40.00 (0.50 KG)
    • 3-7 days
    • $20.00-$45.00 (0.50 KG)
    • 2-5 days
    • $25.00-$65.00 (0.50 KG)
    • 2-5 days
    • $25.00-$45.00 (0.50 KG)
    • 5-14 days
    • $2.00-$3.00 (0.10 KG)
    • 7-30 days

    Processing Time:Shipping fee depend on different zone and country.


    • Zahlungsbedingungen
    • Hand Fee
    • Payment Site
    • charge US$30.00 banking fee.
    • charge 4.0% service fee.
    • charge 3.5% service fee.
    • charge US$0.00 banking fee.
    • charge US$0.00 banking fee.

    Wir bieten qualitativ hochwertige Produkte, aufmerksamen Service und nach dem Verkauf Garantie

    • Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

      Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

    • Mindestbestellmenge beginnt 1pcs.

      Mindestbestellmenge beginnt 1pcs.

    • Niedrigsten Transportgebühr beginnt bei US $ 2,00.

      Niedrigsten Transportgebühr beginnt bei US $ 2,00.

    • 90 Tage Qualitätsgarantie für alle Produkte.

      90 Tage Qualitätsgarantie für alle Produkte.


    • Step1:Product

      Step1: Products

    • Step2:Vacuum packaging

      Step2: Vacuum Packaging

    • Step3:Anti-static bag

      Step3: Anti-Static Bag

    • Step4:Individual packaging

      Step4: Individual Packaging

    • Step5:Packaging boxes

      Step5: Packaging Boxes

    • Step6:bar-code shipping tag

      Step6: Bar-Code Shipping Tag

    All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

    Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

    We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

    After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

    Jotrin ESD packing


    1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

    2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


    Q: How does Jotrin guarantee that AT27C512R-12RC is the original manufacturer or agent of MICROCHIP?
    We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their AT27C512R-12RC devices; we pay more attention to the channels and quality of AT27C512R-12RC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
    Q: How to find the detailed information of AT27C512R-12RC chips? Including MICROCHIP original factory information, Erasable programmable read-only memory application, AT27C512R-12RC pictures?
    You can use Jotrin's intelligent search engine, or filter by Memory OTP EEPROM Products category, or find it through Microchip Technology, Inc Information page.
    Q: Are the MICROCHIP's AT27C512R-12RC price and stock displayed on the platform accurate?
    The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AT27C512R-12RC, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
    Q: Can I place an order offline?
    Yes. We accept offline orders.
    We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
    Q: What forms of payment can I use in Jotrin?
    TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
    Q: How is the shipping arranged and track my package?
    Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
    Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
    Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
    Q: What is the process for returns or replacement of AT27C512R-12RC?
    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 AT27C512R12RC we delivered, we will accept the replacement or return of the AT27C512R-12RC 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-12RC.
    (3)The AT27C512R-12RC 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
    More details about return electronic components please see our Return & Change Policy.
    Q: How to contact us and get support, such as AT27C512R-12RC datasheet pdf, AT27C512R pin diagram?
    Need any After-Sales service, please feel free contact us:

    Microchip Technology, Inc

    Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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