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This purpose of JEDEC JESD251-1 is to add an optional 4-bit bus width (x4) to JESD251, xSPI standard. The xSPI interface currently supports a x1 interface that acts as a bridge to legacy SPI functionality as well as the x8 interface intended to achieve dramatically higher bus performance than legacy SPI memory implementations.
Product Details
- Published:
- 10/01/2018
- Number of Pages:
- 22
- File Size:
- 1 file , 190 KB
