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  • AT45DB642D-CNU

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64-megabit 2.7-volt Dual-interface DataFlash,Flash 64M 8 I/O Pins Ser Rapid8 1056B 2.7V

회사 : ATMEL Corporation (Microchip Technology)
꾸러미 : QFN-8
제품 : Flash
Datasheet: AT45DB642D-CNU Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
재고: 800



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AT45DB642D-CNU 제품 상세 정보

The serial-interface sequential access flash memory ideally suited for a wide variety of digital voice, image, program code, and data storage applications. It supports the Atmel RapidS™ serial interface and Rapid* 8-bit interface for applications requiring very high speed operations and frequencies up to 66MHz. The dual-interface allows a dedicated serial interface to be connected to a DSP and a dedicated 8-bit interface to be connected to a microcontroller or vice versa. The flash memory also contains two SRAM buffers of 512- or 528-bytes each that receive data while a page in the main memory is reprogrammed, as well as writing a continuous data stream.


기술적 인 매개 변수

  • Data Bus Width
  • 8 bit
  • Memory Type
  • Data Flash
  • Memory Size
  • 64 Mbit
  • Architecture
  • Flexible, Uniform Erase
  • Timing Type
  • Synchronous
  • Interface Type
  • SPI
  • Supply Voltage Max
  • 3.6 V
  • Supply Voltage Min
  • 2.7 V
  • Maximum Operating Current
  • 15 mA
  • Operating Temperature
  • - 40 C to + 85 C
  • Mounting Style
  • Package / Case
  • CASON-8
  • Packaging
  • Tray
  • Organization
  • 256 KB x 32
  • Factory Pack Quantity
  • 338

AT45DB642D-CNU 동등한 부분

AT45DB642D-CNU 구성 요소의 경우, 이러한 대체 및 대안 부품을 고려할 수 있습니다.

모델 회사 꾸러미 비고

AT45DB642D-CNU 특수 제품에 대한 관련

Ratings and Reviews (1)

  • 5 / 5
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  • **erma***

    alles bestens O.K.

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Estimated Delivery Time: Jul 26 - Jul 31 days (choose Expedited at checkout).

배송 & 지불


  • 전송 모드
  • 선박
  • 배달
  • $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.


  • 지불 방법
  • 지급 수수료
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

우리는 높은 품질의 제품, 사려 깊은 서비스와 판매 보증 후를 제공

  • 우리는 당신의 다양한 요구를 충족시킬 수, 다양한 제품이있다.

    우리는 당신의 다양한 요구를 충족시킬 수, 다양한 제품이있다.

  • 최소 주문 수량은 1PCS에서 시작됩니다.

    최소 주문 수량은 1PCS에서 시작됩니다.

  • 최저 국제 운송 요금은 $ 2.00 미국에서 시작합니다.

    최저 국제 운송 요금은 $ 2.00 미국에서 시작합니다.

  • 모든 제품에 90 일 품질 보증.

    모든 제품에 90 일 품질 보증.


  • 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 AT45DB642D-CNU is the original manufacturer or agent of ATMEL?
We have a professional business development department to strictly test and verify the qualifications of ATMEL original manufacturers and agents. All ATMEL suppliers must pass the qualification review before they can publish their AT45DB642D-CNU devices; we pay more attention to the channels and quality of AT45DB642D-CNU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of AT45DB642D-CNU chips? Including ATMEL original factory information, Flash application, AT45DB642D-CNU pictures?
You can use Jotrin's intelligent search engine, or filter by Flash category, or find it through ATMEL Corporation (Microchip Technology) Information page.
Q: Are the ATMEL's AT45DB642D-CNU price and stock displayed on the platform accurate?
The ATMEL's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AT45DB642D-CNU, 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 AT45DB642D-CNU?
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 AT45DB642DCNU we delivered, we will accept the replacement or return of the AT45DB642D-CNU 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 AT45DB642D-CNU.
(3)The AT45DB642D-CNU 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 AT45DB642D-CNU datasheet pdf, AT45DB642D pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

ATMEL Corporation (Microchip Technology)

Atmel Corporation is a global leader in designing, manufacturing and marketing advanced semiconductors including microcontroller (MCU), programmable logic, and nonvolatile memory....
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