X20C16
X20C16 is High Speed AUTOSTORE NOVRAM manufactured by Xicor.
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
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...
