X24C00 Datasheet, PDF (1/11 Pages) Xicor Inc. – Serial E2PROM

APPLICATION NOTES
AVA I L A B L E
X24C00 ^{AN4 • AN12 • AN22 • AN26 • AN32}
128 Bit
X24C00
Serial E²PROM
16 x 8 Bit
FEATURES
• 2.7V to 5.5V Power Supply
• 128 Bit Serial E²PROM
• Low Power CMOS
—Active Current Less Than 3mA
—Standby Current Less Than 50µA
• Internally Organized 16 x 8
• 2 Wire Serial Interface
—Bidirectional Data Transfer Protocol
• Byte Mode Write
• Self Timed Write Cycle
—Typical Write Cycle Time of 5ms
• Push/Pull Output
• High Reliability
—Endurance: 100,000 Cycles
—Data Retention: 100 Years
• Available Packages
—8-Lead MSOP
—8-Lead PDIP
—8-Lead SOIC
DESCRIPTION
The X24C00 is a CMOS 128 bit serial E²PROM, inter-
nally organized as 16 x 8. The X24C00 features a serial
interface and software protocol allowing operation on a
simple two wire bus.
Xicor E²PROMs are designed and tested for applica-
tions requiring extended endurance. Inherent data re-
tention is greater than 100 years.
The X24C00 is fabricated with Xicor’s Advanced CMOS
Floating Gate technology.
FUNCTIONAL DIAGRAM
PIN CONFIGURATION
SCL
CONTROL
LOGIC
SDA
INPUT/
OUTPUT
BUFFER
COMMAND/ADDRESS
REGISTER
SHIFT REGISTER
MEMORY ARRAY
3836 FHD F01
MSOP/DIP/SOIC
NC
NC
NC
VSS
1
8
2
7
X24C00
3
6
4
5
VCC
NC
SCL
SDA
3836 FHD F02.1
© Xicor, Inc. 1991, 1995, 1996 Patents Pending
3836-1.5 6/10/96 T2/C1/D0 NS
1
Characteristics subject to change without notice