CY14B512Q2 Description
512-Kbit (64 K × 8) Serial (SPI) nvSRAM 512-Kbit (64 K × 8) Serial (SPI) nvSRAM.
CY14B512Q2 Key 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 user using HSB pin (Ha
- RECALL to SRAM initiated on power-up (Power-Up RECALL) or by SPI instruction (Software RECALL)
- Automatic STORE on power-down with a small capacitor (except for CY14B512Q1) High reliability
- Infinite read, write, and RECALL cycles
- 1 million STORE cycles to QuantumTrap
- Data retention: 20 years High speed serial peripheral interface (SPI)
- 40 MHz clock rate
- Supports SPI mode 0 (0,0) and mode 3 (1,1) Write protection