CY14B512PA_CypressSemiconductor.pdf
Datasheet Details
Part number:
CY14E512PA, CY14B512PA
Manufacturer:
Cypress Semiconductor
File Size:
1.25 MB
Description:
512-kbit (64 k x 8) spi nvsram.
Note:
This datasheet PDF includes multiple part numbers: CY14E512PA, CY14B512PA.
Please refer to the document for exact specifications by model.
CY14E512PA, CY14B512PA, 512-Kbit (64 K x 8) SPI nvSRAM
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 (WREN) Instruction 11 Write Disable (WRDI) Instruction 12 Block Protection 1
CY14E512PA Features
* 512-Kbit nonvolatile static random access memory (nvSRAM)
* Internally organized as 64 K × 8
* STORE to QuantumTrap nonvolatile elements initiated automatically on power-down (AutoStore) or by using SPI instruction (Software STORE) or HSB pin (Hardware STORE)
* RECALL to SRAM initiated o
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