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X24C16

Xicor
Part Number X24C16
Manufacturer Xicor
Description Serial E2PROM
Published Apr 16, 2005
Detailed Description Preliminary X24C16 Information 16K X24C16 Serial E2PROM 2048 x 8 Bit FEATURES DESCRIPTION The X24C16 is a CMOS 16,3...
Datasheet PDF File X24C16 PDF File

X24C16
X24C16

Overview
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 SCL input is used to clock all data into and out of the device.
Serial Data (SDA) SDA is a bidirectional pin used to transfer data into and out of the device.
It is an open drain output and may be wire-ORed with any number of open drain or open collector outputs.
An open drain output requires the use of a pull-up resistor.
For selecting typical values, refer to the Pull-Up Resistor selection graph at the end of this data sheet.
Address (A0, A1, A2) The A0, A1 and A2 inputs are unused by the X24C16...


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