CY14B101PA - Cypress Semiconductor

CY14B101PA 1-Mbit (128K x 8) Serial (SPI) nvSRAM

CY14C101PA CY14B101PA CY14E101PA 1-Mbit (128K × 8) Serial (SPI) nvSRAM with Real-Time Clock 1-Mbit (128K × 8) Serial (SPI) nvSRAM with Real Time Clock Features ■ 1-Mbit nonvolatile static random access memory (nvSRAM) ❐ Internally organized as 128K × 8 ❐ STORE to QuantumTrap nonvolatile elements initiated automatically on power-down (AutoStore) or by using.

Features

■ 1-Mbit nonvolatile static random access memory (nvSRAM)
❐ Internally organized as 128K × 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 on power-up (Power Up RECALL) or by SPI instruction (Software RECALL)
❐ Automatic STORE on power-down with a small capacitor
■ High reliability
❐ Infinite read, write, and RECALL cycles
❐ 1 million STORE cycles to QuantumTrap
❐ Data retention: 20 years at 85°C
■ Real time clock (RTC)
❐ Full-featured RTC
❐ Watc.