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CAT34FC02WA-1.7TE13

Description
EEPROM, 256X8, Serial, CMOS, PDSO8, LEAD AND HALOGEN FREE, SOIC-8
Categorystorage    storage   
File Size71KB,10 Pages
ManufacturerCatalyst
Websitehttp://www.catalyst-semiconductor.com/
Environmental Compliance  
Download Datasheet Parametric View All

CAT34FC02WA-1.7TE13 Overview

EEPROM, 256X8, Serial, CMOS, PDSO8, LEAD AND HALOGEN FREE, SOIC-8

CAT34FC02WA-1.7TE13 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCatalyst
Parts packaging codeSOIC
package instructionLEAD AND HALOGEN FREE, SOIC-8
Contacts8
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum clock frequency (fCLK)0.1 MHz
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length4.9 mm
memory density2048 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count256 words
character code256
Operating modeSYNCHRONOUS
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
organize256X8
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.75 mm
Serial bus typeI2C
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.7 V
Nominal supply voltage (Vsup)3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width3.9 mm
Maximum write cycle time (tWC)5 ms
Preliminary Information
CAT34FC02
2K-Bit I
2
C Serial EEPROM, Serial Presence Detect
FEATURES
s
400 kHz (2.5V) and 100 kHz (1.7V) I
2
C bus
H
GEN
FR
ALO
EE
LE
A
D
F
R
E
E
TM
s
Permanent software write protection for lower
compatible
s
1.7 to 5.5 volt operation
s
Low power CMOS technology
128 bytes
s
1,000,000 program/erase cycles
s
100 year data retention
s
8-pin DIP, 8-pin SOIC, 8-pin TSSOP and TDFN
– zero standby current
s
16-byte page write buffer
s
Commercial, industrial and automotive
packages
- “Green” package option available
s
256 x 8 memory organization
s
Hardware write protect
temperature ranges
s
Self-timed write cycle with auto-clear
DESCRIPTION
The CAT34FC02 is a 2K-bit Serial CMOS EEPROM
internally organized as 256 words of 8 bits each. Catalyst’s
advanced CMOS technology substantially reduces
device power requirements. The CAT34FC02 features
a 16-byte page write buffer. The device operates via the
I
2
C bus serial interface and is available in 8-pin DIP, 8-
pin SOIC, 8-pin TSSOP and TDFN packages.
PIN CONFIGURATION
DIP Package (P, L)
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
BLOCK DIAGRAM
EXTERNAL LOAD
SOIC Package (J, W)
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
SDA
VCC
VSS
DOUT
ACK
SENSE AMPS
SHIFT REGISTERS
WORD ADDRESS
BUFFERS
COLUMN
DECODERS
START/STOP
LOGIC
TSSOP Package (U, Y)
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
TDFN Package (RD7, ZD7)
VCC
VCC 8
WP 7
WP
SCL 6
SCL
SDA
SDA 5
1 A0
2 A1
3 A2
4 VSS
XDEC
WP
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
+1.7V to +5.5V Power Supply
Ground
SCL
A0
A1
A2
STATE COUNTERS
SLAVE
ADDRESS
COMPARATORS
DATA IN STORAGE
HIGH VOLTAGE/
TIMING CONTROL
* Catalyst Semiconductor is licensed by Philips Corporation to carry the I
2
C Bus Protocol.
© 2003 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
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