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| रिफ्रेश काउंट: | 8K | संगठन: | 128एम x 8 |
|---|---|---|---|
| उपश्रेणी: | मेमोरी और डेटा स्टोरेज | वर्ग: | याद |
| नमी संवेदनशील: | हाँ | पहूंच समय: | 70ns |
| स्मृति प्रकार: | गैर वाष्पशील | निर्देशयोग्य: | सत्यापित |
| मेमोरी का आकार: | 128 एमबीटी | मानक एसपीआई: | SCLK, /CS, SI, SO, /WP |
| पैकेजिंग पद्धति: | बुना हुआ टेप | सेक्टर मिटा: | 4 केबी |
| प्रमुखता देना: | 16M-bit NOR Flash Memory,2.3V to 3.6V Serial Flash Memory,100K Cycling SPI Flash Memory |
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The P25Q16SH is a serial interface Flash memory device designed for use in a wide variety of high-volumeconsumer based applications in which program code is shadowed from Flash memory into embedded orexternal RAM for execution. The flexible erase architecture of the device, with its page erase granularity it isideal for data storage as well, eliminating the need for additional data storage devices.
The erase block sizes of the device have been optimized to meet the needs of today's code and data storageapplications. By optimizing the size of the erase blocks, the memory space can be used much more efficiently.Because certain code modules and data storage segments must reside by themselves in their own eraseregions, the wasted and unused memory space that occurs with large sectored and large block erase Flashmemory devices can be greatly reduced. This increased memory space efficiency allows additional coderoutines and data storage segments to be added while still maintaining the same overall device density.The device also contains an additional 3*1024-byte security registers with OTP lock (One-TimeProgrammable), can be used for purposes such as unique device serialization, system-level Electronic SerialNumber (ESN) storage, locked key storage, etc.
Specifically designed for use in many different systems, the device supports read, program, and eraseoperations with a wide supply voltage range of 2.3V to 3.6V. No separate voltage is required for programmingand erasing
| No. | Symbol | Extension | Remarks |
|---|---|---|---|
| 1 | CS# | Chip select | |
| 2 | SO | SIO1 | Serial data output for 1 x I/OSerial data input and output for 4 x I/O read mode |
| 3 | WP# | SIO2 | Write protection active lowSerial data input and output for 4 x I/O read mode |
| 4 | GND | - | Ground of the device |
| 5 | SI | SIO0 | Serial data input for 1x I/OSerial data input and output for 4 x I/O read mode |
| 6 | SCLK | - | Serial interface clock input |
| 7 | HOLD#/RESET# | SIO3 | Hardware Reset Pin Active low or to pause the devicewithout deselecting the deviceSerial data input and output for 4 x I/O read mode |
| 8 | VCC | - | Power supply of the device |
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
व्यक्ति से संपर्क करें: Mr. Sun
दूरभाष: 18824255380
