Images are for reference only.
Flash Memory, Serial, Serial NOR, 4 Mbit, 512K x 8bit, SPI, SOIC, 8 Pins
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SST25WF040B-40I/SN Product Details
- Serial interface architecture - SPI compatible - mode 0/3
- High speed clock frequency - up to 40MHz
- Dual input/output support
- Fast-read dual-output instruction
- Fast-read dual I/O instruction
- Superior reliability
- Endurance - 100000 cycles
- Greater than 20 years data retention
- Ultralow power consumption
- Flexible erase capability
- Page program mode - 256 bytes/page
- Fast erase and page-program
- End-of-write detection - software polling the BUSY bit in status register
- Hold pin - Suspend a serial sequence without deselecting the device
- Write protection - Enables/disables the lock-down function of the status register
- Software write protection - write protection through block-protection bits in status register
- Memory Type
- Memory Format
- Memory Size
- 4Mb (512K x 8)
- Memory Interface
- Clock Frequency
- Write Cycle Time Word, Page
- Voltage Supply
- 1.65V ~ 1.95V
- Operating Temperature
- -40??C ~ 85??C (TA)
- Mounting Type
- Surface Mount
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Supplier Device Package
SST25WF040B Technical Documentation of Application Note
SST25WF040B-40I/SN Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
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Estimated Delivery Time: Dec 03 - Dec 08 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
- REGISTERED AIR MAIL
- $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
- Wire Transfer
- charge US$30.00 banking fee.
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- 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.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
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.
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 SST25WF040B-40I/SN 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 SST25WF040B-40I/SN devices; we pay more attention to the channels and quality of SST25WF040B-40I/SN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of SST25WF040B-40I/SN chips? Including MICROCHIP original factory information, FLASH application, SST25WF040B-40I/SN pictures?
- You can use Jotrin's intelligent search engine, or filter by Serial Flash Products category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's SST25WF040B-40I/SN 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 SST25WF040B-40I/SN, 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 SST25WF040B-40I/SN?
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 SST25WF040B40ISN we delivered, we will accept the replacement or return of the SST25WF040B-40I/SN 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 SST25WF040B-40I/SN.
(3)The SST25WF040B-40I/SN 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 SST25WF040B-40I/SN datasheet pdf, SST25WF040B pin diagram?
- Need any After-Sales service, please feel free contact us: firstname.lastname@example.org
Microchip Technology, Inc
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- 5.PWM Controllers combine 40 V operation with PMBus interfaces.
- 6.3D Gesture Controller enables one-step recognition design-in.
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