Xicor X25649
V CC Supervisory Circuit w/Serial E 2 PROM
| Part No. | X25649 |
|---|---|
| Datasheet | X25649 Download |
| Manufacturer |  Xicor |
| Description | V CC Supervisory Circuit w/Serial E 2 PROM |
| Buy | Stock & Price |
FEATURES
X25648/49, X25328/29, X25168/69 VCC Supervisory Circuit w/Serial E2PROMDESCRIPTION
8K x 8 Bit 4K x 8 Bit 2K x 8 Bit● Low Vcc Detection and Reset Assertion —Reset Signal Valid to Vcc=1V
● Save Critical Data With Block LockTM Protection —Block LockTM Protect 0, 1/4, 1/2 or all of Serial E2PROM Memory Array
● In Circuit Programmable ROM Mode
● Long Battery Life With Low Power Consumption —<1µA Max Standby Current —<5mA Max Active Current during Write —<400µA Max Active Current during Read
● 1.8V to 3.6V, 2.7V to 5.5V and 4.5V to 5.5V Power Supply Operation
● 2MHz Clock Rate
● Minimize Programming Time —32 Byte Page Write Mode —Self-Timed Write Cycle —5ms Write Cycle Time (Typical)
● SPI Modes (0,0 & 1,1)
● Built-in Inadvertent Write Protection —Power-Up/Power-Down Protection Circuitry —Write Enable Latch —Write Protect Pin
● High Reliability
● Available Packages —14-Lead SOIC (X2564X) —14-Lead TSSOP (X2532X, X2516X) —8-Lead SOIC (X2532X, X2516X) BLOCK DIAGRAM SI SO SCK CS DATA...
