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CY14B116K

Cypress Semiconductor
Part Number CY14B116K
Manufacturer Cypress Semiconductor
Description 16-Mbit (2048 K x 8/1024 K x 16) nvSRAM
Published Mar 13, 2017
Detailed Description CY14B116K/CY14B116M 16-Mbit (2048 K × 8/1024 K × 16) nvSRAM with Real Time Clock Features ■ 16-Mbit nonvolatile static ...
Datasheet PDF File CY14B116K PDF File

CY14B116K
CY14B116K


Overview
CY14B116K/CY14B116M 16-Mbit (2048 K × 8/1024 K × 16) nvSRAM with Real Time Clock Features ■ 16-Mbit nonvolatile static random access memory (nvSRAM) ❐ 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 QuantumTrap nonvolatile elements is initiated by software, device pin, or AutoStore 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 QuantumTrap ❐ 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 kHz) ❐ Capacitor or battery backup for RTC ❐ Backup current of 0.
45 A (typical) ■ Low power consumption ❐ Ac...



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