Xicor X20C05
X20C05 is a 512 x 8 NOVRAM featuring a high-speed static RAM overlaid bit-for-bit with a nonvolatile electrically erasable PROM (E2PROM). The X20C05 is fabricated with advanced CMOS floating gate technology to achieve high speed with low power and wideFEATURES
● Fast Access Time: 35ns, 45ns, 55ns● High Reliability —Endurance: 1,000,000 Nonvolatile Store Operations —Retention: 100 Years Minimum
● Power-on Recall —E2PROM Data Automatically Recalled Into SRAM Upon Power-up
● AUTOSTORE™ NOVRAM —User Enabled Option —Automatically Stores SRAM Data Into the E2PROM Array When VCC Low Threshold is Detected —Open Drain AUTOSTORE Status Output Pin
● Software Data Protection —Locks Out Inadvertent Store Operations
● Low Power CMOS —Standby: 250µA
● Infinite E2PROM Array Recall, and RAM Read and Write Cycles
● Upward compatible with X20C16 (16K)
DESCRIPTION
The Xicor