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CAT24FC32GLI-REV-D

Description
EEPROM, 4KX8, Serial, CMOS, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8
Categorystorage    storage   
File Size628KB,11 Pages
ManufacturerCatalyst
Websitehttp://www.catalyst-semiconductor.com/
Environmental Compliance
Download Datasheet Parametric View All

CAT24FC32GLI-REV-D Overview

EEPROM, 4KX8, Serial, CMOS, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8

CAT24FC32GLI-REV-D Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Parts packaging codeDIP
package instructionDIP,
Contacts8
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum clock frequency (fCLK)0.4 MHz
JESD-30 codeR-PDIP-T8
JESD-609 codee4
length9.59 mm
memory density32768 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count4096 words
character code4000
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize4KX8
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height4.57 mm
Serial bus typeI2C
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.5 V
Nominal supply voltage (Vsup)3 V
surface mountNO
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceNICKEL PALLADIUM GOLD
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width7.62 mm
Maximum write cycle time (tWC)5 ms
Base Number Matches1
CAT24FC32
32K-Bit I
2
C Serial CMOS EEPROM
FEATURES
I
Fast mode I
2
C bus compatible*
I
Max clock frequency:
I
Industrial and extended
temperature ranges
I
Write protect feature
I
1,000,000 program/erase cycles
I
100 year data retention
- 400KHz for VCC=2.5V to 5.5V
I
Schmitt trigger filtered inputs for noise suppression
I
Low power CMOS technology
I
32-byte page write buffer
I
Self-timed write cycle with auto-clear
– entire array protected when WP at V
IH
I
8-pin DIP, 8-pin SOIC (JEDEC), 8-pin SOIC
(EIAJ), 8-pin TSSOP and TDFN packages
DESCRIPTION
The CAT24FC32 is a 32K-bit Serial CMOS EEPROM
internally organized as 4,096 words of 8 bits each.
Catalyst’s advanced CMOS technology substantially
reduces device power requirements. The CAT24FC32
features a 32-byte page write buffer. The device oper-
ates via the I
2
C bus serial interface and is available in 8-
pin DIP, SOIC and TDFN packages.
PIN CONFIGURATION
DIP Package (P, L, GL)
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
TDFN Package (RD2, ZD2)
A0
1
A1
2
A2
3
VSS
4
8
VCC
7
WP
SOIC Package
(J, W, K, X, GW, GX)
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
PIN FUNCTIONS
Pin Name
A0, A1, A2
SDA
SCL
WP
V
CC
V
SS
NC
i
D
c
s
VCC
WP
SCL
SDA
A0
A1
A2
VSS
TSSOP Package (U, Y, GY)
1
2
3
4
8
7
6
5
n
o
(Top View)
6
SCL
5
SDA
i
t
WP
SCL
SDA
u
n
VCC
VSS
SDA
WP
BLOCK DIAGRAM
EXTERNAL LOAD
d
e
DOUT
ACK
START/STOP
LOGIC
CONTROL
LOGIC
a
P
t
r
SENSE AMPS
SHIFT REGISTERS
WORD ADDRESS
BUFFERS
COLUMN
DECODERS
256
VCC
XDEC
128
EEPROM
128X256
Function
DATA IN STORAGE
Address Inputs
Serial Data/Address
Serial Clock
Write Protect
+2.5V to +5.5V Power Supply
Ground
SCL
A0
A1
A2
STATE COUNTERS
SLAVE
ADDRESS
COMPARATORS
HIGH VOLTAGE/
TIMING CONTROL
No Connect
* Catalyst Semiconductor is licensed by Philips Corporation to carry the I
2
C Bus Protocol.
© 2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
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