STK18TA8 - nvTime Event Data Recorder Serial Peripheral Interface nvSRAM QuantumTrap CMOS Nonvolatile Static RAM

Description

The Simtek STK18TA8 combines a 1 Mbit nonvolatile static RAM and a full-featured real-time clock, in a reliable, monolithic integrated circuit.

A Serial Peripheral Interface (SPI) makes system integration simple.

Features

• Data integrity of Simtek nvSRAM Combined with Full-Featured Real-Time Clock.
• 40 MHZ SPI interface with compatible commands to industry standards 1 Mbit SPI EEPROMs.
• STORE to QuantumTrap™ Nonvolatile Elements is Initiated by Software , device pin or AutoStore™ on Power Down.
• RECALL to SRAM Initiated by Software or Power Restore.
• Unlimited READ and WRITE and RECALL Cycles.
• Watchdog Timer.
• Clock Alarm with programmable Interrupts.