X24C01 데이터 시트보기 (PDF) - IC MICROSYSTEMS
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X24C01 Datasheet PDF : 14 Pages
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This X24C01 device has been acquired by
IC Microsystems from Xicor, Inc.
1K
X24C01
Serial E2PROM
ICmicTM
IC MICROSYSTEMS
128 x 8 Bit
FEATURES
•2.7V to 5.5V Power Supply
•Low Power CMOS
—Active Current Less Than 1 mA
—Standby Current Less Than 50 µA
•Internally Organized 128 x 8
•2 Wire Serial Interface
—Bidirectional Data Transfer Protocol
•Four Byte Page Write Mode
•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 MSOP, and 8-PIN SOIC
Packages
FUNCTIONAL DIAGRAM
DESCRIPTION
The X24C01 is a CMOS 1024 bit serial E2PROM,
internally organized as 128 x 8. The X24C01 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
retention is greater than 100 years.
(8) V CC
(4) V SS
(5) SDA
(6) SCL
START
STOP
LOGIC
START CYCLE
H.V. GENERATION
TIMING
& CONTROL
CONTROL
LOGIC
LOAD
INC
WORD
ADDRESS
COUNTER
XDEC
E2PROM
32 X 32
R/W
PIN
D
OUT
ACK
YDEC
8
CK
D
DATA REGISTER OUT
3837 FHD F01
© Xicor, 1991 Patents Pending
3837-1.2 7/28/97 T1/C0/D0 SH
1
Characteristics subject to change without notice
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