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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Microchip Technology SST25VF040B-80-4I-SAE is a 4Mbit SPI serial flash memory designed for high-performance applications. It features a serial peripheral interface (SPI) compatible architecture, supporting modes 0 and 3, and can operate at clock frequencies up to 80 MHz.
This device offers a wide operating voltage range of 2.7V to 3.6V, making it suitable for various embedded systems. Key electrical characteristics include a typical active read current of 10 mA and a low standby current of 5 µA. The memory supports flexible erase capabilities with uniform 4 KByte sectors and offers fast programming times, with a typical byte program time of 7 µs.
Packaged in an 8-SOIC (0.154", 3.90mm Width) format, the SST25VF040B-80-4I-SAE is designed for surface mount applications. It boasts superior reliability with an endurance of 100,000 cycles and data retention exceeding 100 years. The device also includes features like Auto Address Increment (AAI) programming and end-of-write detection.
This flash memory is suitable for applications requiring non-volatile data storage, such as firmware storage, configuration data, and data logging in industrial and commercial environments. Its industrial temperature range of -40°C to +85°C ensures reliable operation under demanding conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.7V to 3.6V.
The device is supplied in an 8-SOIC (0.154", 3.90mm Width) surface-mount package.
The operating temperature range is -40°C to 85°C.
The memory size is 4Mbit, organized as 512K x 8.
It uses the SPI interface and supports SPI Mode 0 and Mode 3.
The maximum clock frequency is 80 MHz.
Endurance is 100,000 erase/program cycles typical.