Xicor X24128
The X24128 is a CMOS Serial E2PROM, internally organized 16K x 8. The device features a serial interface and software protocol allowing operation on a simple two wire bus. The Software Write Protect feature prevents any nonvolatile writes to the device until the WEL bit in the Write Protect Register is set.| Part No. | X24128 |
|---|---|
| Datasheet | X24128 Download |
| Manufacturer |  Xicor |
| Description | 400KHz 2-Wire Serial E2PROM |
| Buy | Stock & Price |
FEATURES
● Save Critical Data with Programmable Block Lock Protection —Block Lock (0, 1/4, 1/2, or all of E2PROM Array) —Software Write Protection —Programmable Hardware Write Protect● In Circuit Programmable ROM Mode
● 400KHz 2-Wire Serial Interface —Schmitt Trigger Input Noise Suppression —Output Slope Control for Ground Bounce Noise Elimination
● Longer Battery Life With Lower Power —Active Read Current Less Than 1mA —Active Write Current Less Than 3mA —Standby Current Less Than 1µA
● 1.8V to 3.6V, 2.5V to 5.5V and 4.5V to 5.5V Power Supply Versions
● 32 Word Page Write Mode —Minimizes Total Write Time Per Word
● Internally Organized 16K x 8
● Bidirectional Data Transfer Protocol
● Self-Timed Write Cycle —Typical Write Cycle Time of 5ms
● High Reliability —Endurance: 100,000 Cycles —Data Retention: 100 Years
● 14-Lead SOIC
● 16-Lead SOIC
● 8-Lead PDIP FUNCTIONAL DIAGRAM
DESCRIPTION
Three device select inputs (S0–S2) allow up to eight devices to share a common two wire bus. A Write...
