Xicor X24042
The X24042 is a CMOS 4,096 bit serial E2PROM, internally organized 512 x 8. The X24042 features a serial interface and software protocol allowing operation on a simple two wire bus. The X24042 is fabricated with Xicor’s advanced CMOS Textured Poly Floating Gate Technology.| Part No. | X24042 |
|---|---|
| Datasheet | X24042 Download |
| Manufacturer |  Xicor |
| Description | Serial E2PROM |
| Buy | Stock & Price |
FEATURES
● 2.7V to 5.5V Power Supply● Low Power CMOS —Active Read Current Less Than 1 mA —Active Write Current Less Than 3 mA —Standby Current Less Than 50 µA
● Internally Organized 512 x 8
● 2 Wire Serial Interface —Bidirectional Data Transfer Protocol
● Sixteen Byte Page Write Mode —Minimizes Total Write Time Per Byte
● Self Timed Write Cycle —Typical Write Cycle Time of 5 ms
● High Reliability —Endurance: 100,000 Cycles —Data Retention: 100 Years
● 8 Pin Mini-DlP and 8 Pin SOIC Packages
DESCRIPTION
The X24042 utilizes Xicor’s proprietary Direct WriteTM cell providing a minimum endurance of 100,000 cycles and a minimum data retention of 100 years. FUNCTIONAL DIAGRAM (8) VCC (4) VSS (5) SDA START STOP LOGIC START CYCLE H.V. GENERATION TIMING & CONTROL (6) SCL (3) A2 (2) A1 (1) A0 SLAVE ADDRESS REGISTER +COMPARATOR CONTROL LOGIC LOAD INC WORD ADDRESS COUNTER R/W PIN DOUT ACK XDEC E2PROM 32 X 128 YDEC 8 CK DATA REGISTER DOUT 3849 FHD F01 © Xicor, 1991 Patents Pending 3849-1 1 Characteristics subject to change without notice X24042 PIN DESCRIPTIONS Serial Clock (SCL) The SCL input is used to clock all data into and out of the device.
