Products > Integrated Circuits (ICs) > Memory > SST39VF800A-70-4I-EKE
  • SST39VF800A-70-4I-EKE

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NOR Flash Parallel 3.3V 8M-bit 512K x 16 70ns 48-Pin TSOP Tray

  • Package/Case :
  • TSOP-48
  • Product Categories :
  • Flash
  • RoHs Status:
  • Rohs
  • In-stock:
  • 3070


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SST39VF800A-70-4I-EKE Product Details

*Not Recommended For New Design*The SST39VF800A-70-4I-EKE is a 512K x16 CMOS Multi-Purpose Flash (MPF) manufactured with proprietary, high performance CMOS SuperFlash technology. The split-gate cell design and thick oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches. The SST39VF800A-70-4I-EKE writes (Program or Erase) with a 2.7-3.6V power supply. This device conforms to JEDEC standard pinouts for x16 memories.

Please consider this deviceSST39VF801C,SST39VF802C



  • Organized as 512K x16
  • Single Voltage Read and Write Operations– 2.7-3.6V for SST39VF200A/400A/800A
  • Superior Reliability– Endurance: 100,000 Cycles (typical)– Greater than 100 years Data Retention
  • Low Power Consumption(typical values at 14 MHz)– Active Current: 9 mA (typical)– Standby Current: 3 µA (typical)
  • Sector-Erase Capability– Uniform 2 KWord sectors
  • Block-Erase Capability– Uniform 32 KWord blocks
  • Fast Read Access Time– 70 ns for SST39VF800A
  • Latched Address and Data
  • Fast Erase and Word-Program– Sector-Erase Time: 18 ms (typical)– Block-Erase Time: 18 ms (typical)– Chip-Erase Time: 70 ms (typical)– Word-Program Time: 14 µs (typical)– Chip Rewrite Time:8 seconds (typical) for SST39VF800A
  • Automatic Write Timing– Internal VPP Generation
  • End-of-Write Detection– Toggle Bit– Data# Polling
  • CMOS I/O Compatibility
  • JEDEC Standard– Flash EEPROM Pinouts and command sets
  • Packages Available– 48-lead TSOP (12mm x 20mm)– 48-ball TFBGA (6mm x 8mm)– 48-ball WFBGA (4mm x 6mm)– 48-bump XFLGA (4mm x 6mm) – 4 and 8Mbit
  • All non-Pb (lead-free) devices are RoHS compliant

Technical Parameters

  • Data Bus Width
  • 16 bit
  • Memory Type
  • NOR Flash
  • Memory Size
  • 8 Mbit
  • Architecture
  • Sectored
  • Interface Type
  • Parallel
  • Access Time
  • 70 ns
  • Supply Voltage Max
  • 3.6 V
  • Supply Voltage Min
  • 2.7 V
  • Maximum Operating Current
  • 30 mA
  • Operating Temperature
  • + 85 C
  • Mounting Style
  • Package / Case
  • TSOP-48
  • Packaging
  • Tray
  • Organization
  • 512 KB x 16
  • Factory Pack Quantity
  • 96

SST39VF800A-70-4I-EKE Documents

  • SST39VF800A Technical Documentation of Application Note
  • SST39VF800A Technical Documentation of Application Note

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Estimated Delivery Time: Jun 21 - Jun 26 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship 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.


  • Terms of payment
  • 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.

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.


  • 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.We provide 90 days warranty.

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 SST39VF800A-70-4I-EKE 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 SST39VF800A-70-4I-EKE devices; we pay more attention to the channels and quality of SST39VF800A-70-4I-EKE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of SST39VF800A-70-4I-EKE chips? Including MICROCHIP original factory information, Flash application, SST39VF800A-70-4I-EKE pictures?
You can use Jotrin's intelligent search engine, or filter by Parallel Flash Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's SST39VF800A-70-4I-EKE 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 SST39VF800A-70-4I-EKE, 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 SST39VF800A-70-4I-EKE?
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 SST39VF800A704IEKE we delivered, we will accept the replacement or return of the SST39VF800A-70-4I-EKE 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 SST39VF800A-70-4I-EKE.
(3)The SST39VF800A-70-4I-EKE 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 SST39VF800A-70-4I-EKE datasheet pdf, SST39VF800A 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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