EEWORLDEEWORLDEEWORLD

Part Number

Search

CAT93C57RD4E

Description
The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
Categorystorage    storage   
File Size405KB,9 Pages
ManufacturerCatalyst
Websitehttp://www.catalyst-semiconductor.com/
Download Datasheet Parametric View All

CAT93C57RD4E Overview

The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each

CAT93C57RD4E Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerCatalyst
package instructionSON, SOLCC8,.12,25
Reach Compliance Codeunknow
Is SamacsysN
Spare memory width8
Data retention time - minimum100
Durability1000000 Write/Erase Cycles
JESD-30 codeR-PDSO-N8
JESD-609 codee0
memory density2048 bi
Memory IC TypeEEPROM
memory width16
Number of terminals8
word count128 words
character code128
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
organize128X16
Package body materialPLASTIC/EPOXY
encapsulated codeSON
Encapsulate equivalent codeSOLCC8,.12,25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Parallel/SerialSERIAL
power supply3/5 V
Certification statusNot Qualified
Serial bus typeMICROWIRE
Maximum standby current0.00001 A
Maximum slew rate0.003 mA
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formNO LEAD
Terminal pitch0.635 mm
Terminal locationDUAL
write protectSOFTWARE
Base Number Matches1
CAT93C56/57
(Die Rev. E)
2K-Bit Microwire Serial EEPROM
FEATURES
I
High speed operation: 1MHz
I
Low power CMOS technology
I
1.8 to 6.0 volt operation
I
Selectable x8 or x16 memory organization
I
Self-timed write cycle with auto-clear
I
Hardware and software write protection
H
GEN
FR
ALO
EE
LE
A
D
F
R
E
E
TM
I
Power-up inadvertant write protection
I
1,000,000 Program/erase cycles
I
100 year data retention
I
Commercial, industrial and automotive
temperature ranges
I
Sequential read
I
“Green” package option available
DESCRIPTION
The CAT93C56/57 are 2K-bit Serial EEPROM memory
devices which are configured as either registers of 16
bits (ORG pin at V
CC
) or 8 bits (ORG pin at GND). Each
register can be written (or read) serially by using the
DI (or DO) pin. The CAT93C56/57 are manufactured
using Catalyst’s advanced CMOS EEPROM floating
gate technology. The devices are designed to endure
1,000,000 program/erase cycles and has a data reten-
tion of 100 years. The devices are available in 8-pin DIP,
8-pin SOIC, 8-pin TSSOP and 8-pad TDFN packages.
PIN CONFIGURATION
DIP Package (P, L)
CS
SK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG
GND
FUNCTIONAL SYMBOL
SOIC Package (J,W)
NC
VCC
CS
SK
1
2
3
4
8
7
6
5
ORG
GND
DO
DI
V
CC
ORG
CS
SK
NC
DI
DO
SOIC Package (S,V)
CS
SK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG
GND
SOIC Package (K,X)
CS
SK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG
GND
GND
PIN FUNCTIONS
Pin Name
CS
SK
Function
Chip Select
Clock Input
Serial Data Input
Serial Data Output
+1.8 to 6.0V Power Supply
Ground
Memory Organization
No Connection
TSSOP Package (U,Y)
CS
SK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG
GND
DI
DO
V
CC
GND
TDFN Package (RD4, ZD4)
VCC
8
NC
7
ORG
6
GND
5
1
CS
2
SK
3
DI
4
DO
ORG
NC
Bottom View
Note: When the ORG pin is connected to VCC, the x16 organiza-
tion is selected. When it is connected to ground, the x8 pin is
selected. If the ORG pin is left unconnected, then an internal pullup
device will select the x16 organization.
© 2004 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice.
Doc. No. 1088, Rev. M
The g2231 board has a crystal oscillator added to it. How can I set it up so that it can be used?
I don't think I saw it in the manual!...
qq497181566 Microcontroller MCU
How to do a three-way synchronous loop
Three-way water circulation, 123123123 style, two lights can be turned on and off at the same time. I use CD4024 to extract the synchronization signal from the power grid, and then use CD4017 to make ...
zyh215 Analog electronics
DSP system project design
[table=98%] [tr][td][float=right] [/float] Hello everyone! I have a DSP motor control system project and I want to hire someone to design it privately. I choose DSP chips. If there are friends who can...
leo2202 DSP and ARM Processors
A simple and easy method for making boards
While engaged in electronic production, a method for making printed circuit boards was discovered. It has a wide range of materials and is easy to make. It is introduced as follows....
feifei Embedded System
What is the value of open source? Preliminary findings from a European Commission study
pen-source presentsthe first results of a study conducted for the European Commission on the impact of open source software and open source hardware. The study finds that increasing investment in open...
dcexpert MicroPython Open Source section
A practical design method for PIC programmer
[b]Abstract[/b] This paper introduces a simple and practical PIC programmer implementation scheme. The design idea is: use a single-chip microcomputer as the main control machine, and the PIC program ...
maker Microchip MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2149  1788  1441  528  1119  44  36  30  11  23 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号