CY14B116M
Features
- 16-Mbit nonvolatile static random access memory (nv SRAM)
- 25-ns and 45-ns access times
- Internally organized as 2048 K × 8 (CY14B116K), 1024 K × 16 (CY14B116M)
- Hands-off automatic STORE on power-down with only a small capacitor
- STORE to Quantum Trap nonvolatile elements is initiated by software, device pin, or Auto Store on power-down
- RECALL to SRAM initiated by software or power-up
- High reliability
- Infinite read, write, and RECALL cycles
- 1 million STORE cycles to Quantum Trap
- Data retention: 20 years
- Sleep mode operation
- Full-featured real time clock (RTC)
- Watchdog timer
- Clock alarm with programmable interrupts
- Backup power fail indication
- Square wave output with programmable frequency (1 Hz, 512 Hz, 4096 Hz, 32.768 k Hz)
- Capacitor or battery backup for RTC
- Backup current of 0.45 A (typical)
- Low power consumption
-...
