datasheet. Catalyst Semiconductor, datasheet. Datasheet
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datasheet.
Manufacturer Part Number
datasheet.
Description
CAT24WC32
Manufacturer
Catalyst Semiconductor
Datasheet
1.DATASHEET..pdf
(10 pages)
I
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I
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I
The CAT24FC01 is a 1-kb Serial CMOS EEPROM
internally organized as 128 words of 8 bits each. Catalyst’s
advanced CMOS technology substantially reduces
device power requirements.
© 2004 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice.
A0, A1, A2
SDA
SCL
WP
V
V
V SS
CC
SS
A 0
A 1
A 2
V SS
A 0
A 1
A 2
1
2
3
4
V SS
1
2
3
4
Device Address Inputs
Serial Data/Address
Serial Clock
Write Protect
1.8 V to 5.5 V Power Supply
Ground
A0
A1
A2
8
7
6
5
V CC
WP
SCL
SDA
1
2
3
4
8
7
6
5
V SS
A 0
A 1
A 2
V CC
WP
SCL
SDA
8
7
6
5
1
2
3
4
V CC
WP
SCL
SDA
8
7
6
5
V CC
WP
SCL
SDA
1
I
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The CAT24FC01 features a 16-byte page write buffer.
The device operates via the I
is available in 8-pin DIP, 8-pin SOIC, 8-pin TSSOP and
MSOP packages.
* Catalyst Semiconductor is licensed by Philips Corporation to carry
the I
2
EXTERNAL LOAD
V CC
V SS
SDA
SCL
C Bus Protocol.
WP
A 0
A1
A2
STATE COUNTERS
SLAVE
ADDRESS
COMPARATORS
START/STOP
LOGIC
CONTROL
WORD ADDRESS
LOGIC
BUFFERS
D OUT
ACK
XDEC
2
C bus serial interface and
SHIFT REGISTERS
DATA IN STORAGE
TIMING CONTROL
HIGH VOLTAGE/
SENSE AMPS
DECODERS
COLUMN
E
2
PROM
Doc. No. 1073, Rev. D
TM