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W9864G6KH-6I

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DRAM Chip SDRAM 64Mbit 4Mx16 3.3V 54-Pin TSOP-II

Manufacturer : Winbond Electronics Corporation America
Package/Case : 54-TSOP (0.400", 10.16mm Width)
Product Categories : SDRAM
Datasheet: W9864G6KH-6I Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 16

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W9864G6KH-6I Product Details

GENERAL DESCRIPTION

W9864G6KH is a high-speed synchronous dynamic random access memory (SDRAM), organized as 1M words  4 banks  16 bits. W9864G6KH delivers a data bandwidth of up to 200M words per second. For different application, W9864G6KH is sorted into the following speed grades: -5, -6, -6I and -7. The -5 grade parts can run up to 200MHz/CL3. The -6 and -6I grade parts can run up to 166MHz/CL3 (the -6I industrial grade which is guaranteed to support -40°C ~ 85°C). The -7 grade parts can run up to 143MHz/CL3 and with tRP = 18nS. 

Accesses to the SDRAM are burst oriented. Consecutive memory location in one page can be accessed at a burst length of 1, 2, 4, 8 or full page when a bank and row is selected by an ACTIVE command. Column addresses are automatically generated by the SDRAM internal counter in burst operation. Random column read is also possible by providing its address at each clock cycle. 

The multiple bank nature enables interleaving among internal banks to hide the precharging time.By having a programmable Mode Register, the system can change burst length, latency cycle, interleave or sequential burst to maximize its performance. W9864G6KH is ideal for main memory in high performance applications.


FEATURES
 3.3V ± 0.3V for -5, -6 and -6I speed grades power supply
 2.7V~3.6V for -7 speed grades power supply
 Up to 200 MHz Clock Frequency
 1,048,576 words  4 banks  16 bits organization
 Self Refresh Current: Standard and Low Power
 CAS Latency: 2 and 3
 Burst Length: 1, 2, 4, 8 and full page
 Sequential and Interleave Burst
 Byte Data Controlled by LDQM, UDQM
 Auto-precharge and Controlled Precharg
 Burst Read, Single Writes Mode
 4K Refresh Cycles/64 mS
 Interface: LVTTL
 Packaged in TSOP II 54-pin, 400 mil using Lead free materials with RoHS compliant

W9864G6KH-6I

W9864G6KH-6I Pinout
(Picture: Pinout)

W9864G6KH-6I Block Diagram
(Picture: Diagram)

Technical Parameters

  • Memory Type
  • Volatile
  • Memory Format
  • DRAM
  • Technology
  • SDRAM
  • Memory Size
  • 64Mb (4M x 16)
  • Memory Interface
  • Parallel
  • Clock Frequency
  • 166MHz
  • Access Time
  • 5ns
  • Voltage Supply
  • 3V ~ 3.6V
  • Operating Temperature
  • -40??C ~ 85??C (TA)
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 54-TSOP (0.400, 10.16mm Width)
  • Supplier Device Package
  • 54-TSOP II

W9864G6KH-6I Related Products

Ratings and Reviews (1)

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  • **ICTO***
    2018-10-01

    Schnelle Lieferung, gute Ware, vielen Dank :-)))

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Estimated Delivery Time: Nov 11 - Nov 16 days (choose Expedited at checkout).

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  • 7-30 days

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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • 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.

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Guarantees

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.

FAQ:

Q: How does Jotrin guarantee that W9864G6KH-6I is the original manufacturer or agent of WINBOND?
We have a professional business development department to strictly test and verify the qualifications of WINBOND original manufacturers and agents. All WINBOND suppliers must pass the qualification review before they can publish their W9864G6KH-6I devices; we pay more attention to the channels and quality of W9864G6KH-6I products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of W9864G6KH-6I chips? Including WINBOND original factory information, SDRAM application, W9864G6KH-6I pictures?
You can use Jotrin's intelligent search engine, or filter by SDRAM category, or find it through Winbond Electronics Corporation America Information page.
Q: Are the WINBOND's W9864G6KH-6I price and stock displayed on the platform accurate?
The WINBOND's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for W9864G6KH-6I, 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 W9864G6KH-6I?
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 W9864G6KH6I we delivered, we will accept the replacement or return of the W9864G6KH-6I 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 W9864G6KH-6I.
(3)The W9864G6KH-6I 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 W9864G6KH-6I datasheet pdf, W9864G6KH pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Winbond Electronics Corporation America

Winbond
Winbond Electronics Corporation has the main business groups that include: DRAM Product, NOR Flash and Memory IC Manufacturing. Winbond headquarters in Central Taiwan Science Park, Taiwan and subsidies in America, Japan, and Hong Kong. As the Memory IC Company of excellence, Winbond strives to provi...

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