Serial E2PROM
Preliminary X24C16 Information
16K
X24C16
Serial E2PROM
2048 x 8 Bit
FEATURES
DESCRIPTION
The X24C16 is a CMOS 16,3...
Description
Preliminary X24C16 Information
16K
X24C16
Serial E2PROM
2048 x 8 Bit
FEATURES
DESCRIPTION
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. 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.
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 Pending
3840-1.1 7/29/96 T1/C0/D0 SH
1
Characteristics subject to change without notice
X24C16
PIN DESCRIPTIONS Serial Clock (SCL) The SC...
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