JEDEC JESD251B:2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
EXPANDED SERIAL PERIPHERAL INTERFACE (xSPI) FOR NON VOLATILE MEMORY DEVICES
Hardcopy , PDF
06-17-2022
English
09-01-2021
This standard specifies the eXpanded Serial Peripheral Interface (xSPI) for Non Volatile Memory Devices, which provides high data throughput, low signal count, and limited backward compatibility with legacy Serial Peripheral Interface (SPI) devices.
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