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CAT24WC02UI-1.8TE13REV-F

Description
EEPROM, 256X8, Serial, CMOS, PDSO8, TSSOP-8
Categorystorage    storage   
File Size1MB,14 Pages
ManufacturerCatalyst
Websitehttp://www.catalyst-semiconductor.com/
Download Datasheet Parametric View All

CAT24WC02UI-1.8TE13REV-F Overview

EEPROM, 256X8, Serial, CMOS, PDSO8, TSSOP-8

CAT24WC02UI-1.8TE13REV-F Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerCatalyst
Parts packaging codeSOIC
package instructionTSSOP,
Contacts8
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum clock frequency (fCLK)0.1 MHz
JESD-30 codeR-PDSO-G8
JESD-609 codee0
length4.4 mm
memory density2048 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count256 words
character code256
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize256X8
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)240
Certification statusNot Qualified
Maximum seat height1.2 mm
Serial bus typeI2C
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.8 V
Nominal supply voltage (Vsup)3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3 mm
Maximum write cycle time (tWC)10 ms
Not Recommended for New Design,
Replace with CAT24C16
CAT24WC01/02/04/08/16
1K/2K/4K/8K/16K-Bit Serial EEPROM
FEATURES
s
400 kHz I
2
C Bus Compatible*
s
1.8 to 5.5Volt Operation
s
Low Power CMOS Technology
s
Write Protect Feature
s
Self-Timed Write Cycle with Auto-Clear
s
1,000,000 Program/Erase Cycles
s
100 Year Data Retention
s
8-pin DIP, SOIC, TSSOP and MSOP packages
- "Green" package option available
s
Commercial, Industrial, Automotive and
— Entire Array Protected When WP at V
IH
s
Page Write Buffer
Extended Temperature Ranges
DESCRIPTION
The CAT24WC01/02/04/08/16 is a 1K/2K/4K/8K/16K-
bit Serial CMOS EEPROM internally organized as 128/
256/512/1024/2048 words of 8 bits each. Catalyst’s
advanced CMOS technology substantially reduces de-
vice power requirements. The the CAT24WC01/02/04/
08/16 feature a 16-byte page write buffer. The device
operates via the I
2
C bus serial interface, has a special
write protection feature, and is available in 8-pin DIP,
SOIC, TSSOP and MSOP packages.
PIN CONFIGURATION
DIP Package (P, L, GL)
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
BLOCK DIAGRAM
SOIC Package (J, W, GW)
EXTERNAL LOAD
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
5020 FHD F01
DOUT
ACK
VCC
VSS
WORD ADDRESS
BUFFERS
SENSE AMPS
SHIFT REGISTERS
COLUMN
DECODERS
TSSOP Package (U, Y, GY)
MSOP Package (R, Z, GZ)
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
(MSOP and TSSOP available for CAT24WC01,
CAT24WC02 and CAT24WC04 only)
SDA
VCC
WP
SCL
SDA WP
START/STOP
LOGIC
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
XDEC
CONTROL
LOGIC
E
2
PROM
PIN FUNCTIONS
Pin Name
A0, A1, A2
SDA
SCL
WP
V
CC
V
SS
Function
Device Address Inputs
Serial Data/Address
Serial Clock
Write Protect
+1.8V to +5.5V Power Supply
Ground
SCL
A0
A1
A2
STATE COUNTERS
SLAVE
ADDRESS
COMPARATORS
HIGH VOLTAGE/
TIMING CONTROL
DATA IN STORAGE
* Catalyst Semiconductor is licensed by Philips Corporation to carry the I
2
C Bus Protocol.
© Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
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