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You are purchasing a full tray of 100pcs Sunplus SPR23L402A 4Mb mask ROM silicon dies. The plastic tray measure 5cm x 5cm, and each individual die measure 4.35mm x 3.78mm. These represent a great example of semiconductor manufacturing technology from 2004 and makes for great educational, collection and display item. The dies will produce shiny, multicolored rainbow reflection with light, like a CD. The dies are new old stock, never used, and will be packaged safely. Please look at the photos carefully.Free worldwide shipping!
The device is a fully static mask programmable ROM fabricated by advance CMOS technology. It is organized as 512K x 8. Both CE and OE pins polarity can also be set as high active or low active by mask option and be selected from confirm sheet. This device operates with low power supply voltage, 2.7V - 3.6V. All inputs and outputs are TTL compatible. It requires no external clock which assures extremely easy operation.
PDF Datasheet:Shipping, handling and return
Payment is due within seven days of sale end. Free shipping is included in the final price to any location worldwide. If you would like to use a specific shipping service such as registered and/or express, please contact me for a quote. Shipping will be done within three business day from payment receipt, item will be shipped from Paris France. The lot is sold as is. If for some reason you are not pleased with your purchase please contact me, I will work with you to solve the problem, or accept a return of the item on the day of arrival without restocking fee (return shipping at your expense).
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Thank you very much for looking at my items and happy ing!Other silicon die products for sale
I have listed a variety of silicon dies that you can find by searching my items for sale. The image below shows them to scale for reference.