X20C16

APPLICATION NOTE AVA I L A B L E X20C16 AN56 16K X20C16 High Speed AUTOSTORE™ NOVRAM 2K x 8 Bit FEATURES Fast Access Time: 35ns, 45ns, 55ns High Reliability — Endurance: 1,000,000 Nonvolatile Store Operations — Retention: 100 Years Minimum AUTOSTORE™ NOVRAM — Automatically Stores RAM Data Into the E2PROM Array When VCC Low Threshold is Detected —User Enabled Option — Open Drain AUTOSTORE Status Output Pin Power-on Recall — E2PROM Data Automatically Recalled Into RAM Upon Power-up Software Data Protection — Locks Out Inadvertent Store Operations Low Power CMOS — Standby: 250µA Infinite E2PROM Array Recall, and RAM Read and Write Cycles PIN CONFIGURATION PLASTIC CERDIP NE NC A7 A6 A5 A4 A3 A2 A1 A0 I/O0 I/O1 I/O2 VSS 1 28 VCC 2 27 WE 3 26 AS 4 25 A8 5 24 A9 6 23 NC 7 22 8 X20C16 21 9 20 10 19 11 18 12 17 13 16 14 15 OE A10 CE I/O7 I/O6 I/O5 I/O4 I/O3 3826 FHD F02 NC OE A9 A8 AS WE VCC NE NC 3826 FHD F15.1 A7 A6 A5 A4 A3 SOIC...