CY14E512PA nvsram equivalent, 512-kbit (64 k x 8) spi nvsram.
512-Kbit nonvolatile static random access memory (nvSRAM)
* Internally organized as 64 K × 8
* STORE to QuantumTrap nonvolatile elements initiated automatically o.
...... 9 Status Register ... 10 Read Status Register (RDSR) Instruction ....... 10 Fast Read Status Register (FAST_RDSR) Instruction ... 10 Write Status Register (WRSR) Instruction ...... 10 Write Protection and Block Protection ..... 11 Write Enable.
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