Xicor X24C16
The X24C16 is a CMOS 16,384 bit serial E2PROM, internally organized 2048 X 8. The X24C16 features a serial interface and software protocol allowing operation on a simple two wire bus. The X24C16 is fabricated with Xicor’s advanced CMOS Textured Poly Floating Gate Technology.FEATURES
DESCRIPTION
The X24C16 utilizes Xicor’s proprietary Direct WriteTM cell providing a minimum endurance of 100,000 cycles and a minimum data retention of 100 years.●
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● 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 2048 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-DIP, 8 Pin SOIC and 14 Pin SOIC Packages FUNCTIONAL DIAGRAM (8) VCC (4) VSS (7) TEST START CYCLE START STOP LOGIC CONTROL LOGIC SLAVE ADDRESS REGISTER +COMPARATOR XDEC E2PROM 128 X 128 H.V. GENERATION TIMING & CONTROL (5) SDA (6) SCL (3) A2 (2) A1 (1) A0 LOAD INC WORD ADDRESS COUNTER R/W YDEC 8 CK PIN DOUT ACK 3840 FHD F01 DATA REGISTER DOUT © Xicor, 1991 Patents Pe...