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Flash Serial (SPI, Dual SPI) 2.5V 4M-bit 512K x 8 11ns 8-Pin SOIC N T/R
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LE25U40CMDTWG Product Details
The LE25U40CMDTWG is a SPI bus flash memory device with a 4M bit (512K 8-bit) configuration that adds a high performance Dual output and Dual I/O function. It uses a single 2.5V power supply. While making the most of the features inherent to a serial flash memory device, the LE25U40CMDTWG is housed in an 8-pin ultra-miniature package. All these features make this device ideally suited to storing program in applications such as portable information devices, which are required to have increasingly more compact
The LE25U40CMDTWG also has a small sector erase capability which makes the device ideal for storing parameters or data that have fewer rewrite cycles and conventional EEPROMs cannot handle due to insufficient capacity.
· Read/write operations enabled by single 2.5V power supply:2.3 to 3.6V supply voltage range
· Operating frequency :40MHz
· Temperature range :-40 to 85℃
· Serial interface : SPI mode 0, mode 3 supported/Dual Output, Dual I/O supported
· Sector size:4K bytes/small sector,64K bytes/sector
· Small sector erase, sector erase, chip erase functions
· Page program function (256 bytes/page)
· Block protect function
· Highly reliable read/write Number of rewrite times:100,000 times Small sector erase time:40ms(typ),150ms(max)
Sector erase time:80ms(typ),250ms(max)
Chip erase time:250ms(typ),2.0s(max)
Page program time :4.0ms/256 bytes(typ),5.0ms/256 bytes(max)
· Status functions : Ready/busy information, protect information
· Data retention period :20 years
· Package: SOIC8(150mil)
- Read/write operations enabled by single 2.5V power supply, 2.3V to 3.6V supply voltage range
- High data transfer rate with 40MHz operating frequency
- CMOS standby current of 50µA and power down standby current of 10µA
- 20 years data retention period, 100000times/sector (program/erase) re-writing frequency
- SPI mode 0, mode 3 supported, dual output and dual I/O supported
- 4Kbytes/small sector and 64Kbytes/sector size
- Small sector erase, sector erase, chip erase functions
- Page program function (256bytes/page) and block protect function
- Ready/busy information, protect information status functions
- Operating ambient temperature range from -40°C to 85°C
(Picture:Pinout / Diagram)
- Memory Type
- Memory Format
- Memory Size
- 4Mb (512K x 8)
- Memory Interface
- Clock Frequency
- Write Cycle Time Word, Page
- Voltage Supply
- 2.3V ~ 3.6V
- Operating Temperature
- -40??C ~ 85??C (TA)
- Mounting Type
- Surface Mount
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Supplier Device Package
LE25U40CMDTWG Related Products
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Alles bestens.Sehe schnelle Lieferung. Danke!
Estimated Delivery Time: Oct 06 - Oct 11 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 LE25U40CMDTWG is the original manufacturer or agent of ON?
- We have a professional business development department to strictly test and verify the qualifications of ON original manufacturers and agents. All ON suppliers must pass the qualification review before they can publish their LE25U40CMDTWG devices; we pay more attention to the channels and quality of LE25U40CMDTWG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of LE25U40CMDTWG chips? Including ON original factory information, FLASH application, LE25U40CMDTWG pictures?
- You can use Jotrin's intelligent search engine, or filter by Memory ; Flash Memory category, or find it through ON Semiconductor, LLC Information page.
- Q: Are the ON's LE25U40CMDTWG price and stock displayed on the platform accurate?
- The ON's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LE25U40CMDTWG, 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 LE25U40CMDTWG?
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 LE25U40CMDTWG we delivered, we will accept the replacement or return of the LE25U40CMDTWG 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 LE25U40CMDTWG.
(3)The LE25U40CMDTWG 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 LE25U40CMDTWG datasheet pdf, LE25U40CMD pin diagram?
- Need any After-Sales service, please feel free contact us: email@example.com
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