Description
8 Status Register 9 Read Status Register (RDSR) Instruction 9 Write Status Register (WRSR) Instruction 9 Write Protection and Block Protection 10 Write Enable (WREN) Instruction 10 Write Disable (WRDI) Instruction 10 Block Protection 10 Hardware Write Protection (WP Pin) 11 Memory Access 11 Re
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 the user using HSB pin (Hardware STORE) or SPI instruction (Software STORE).
- RECALL to SRAM initiated on power-up (Power-Up RECALL) or by serial peripheral interface (SPI) instruction (Software RECALL).
- Automatic STORE on power-down with a small capacitor High reliability.
CY14B512P Datasheet
