EEWORLDEEWORLDEEWORLD

Part Number

Search

CAT24FC256WI-18TE13

Description
EEPROM
Categorystorage    storage   
File Size404KB,10 Pages
ManufacturerCatalyst
Websitehttp://www.catalyst-semiconductor.com/
Download Datasheet Parametric View All

CAT24FC256WI-18TE13 Overview

EEPROM

CAT24FC256WI-18TE13 Parametric

Parameter NameAttribute value
MakerCatalyst
package instruction,
Reach Compliance Codeunknown
Is SamacsysN
Base Number Matches1
Preliminary Information
CAT24FC256
256K-Bit I
2
C Serial CMOS EEPROM
FEATURES
I
Fast mode I
2
C bus compatible*
I
Max clock frequency:
I
Industrial and automotive
H
LOGEN
FR
A
EE
LE
temperature ranges
I
5 ms max write cycle time
I
Write protect feature
A
D
F
R
E
E
TM
- 400kHz for V
CC
= 1.8 V to 5.5 V
- 1MHz for V
CC
= 2.5 V to 5.5 V
I
Schmitt trigger filtered inputs for noise suppression
I
Low power CMOS technology
I
64-byte page write buffer
I
Self-timed write cycle with auto-clear
– Entire array protected when WP at V
IH
I
100,000 program/erase cycles
I
100 year data retention
I
8-pin DIP or 8-pin SOIC(JEDEC) and 8-pin SOIC
(EIAJ)
DESCRIPTION
The CAT24FC256 is a 256K-bit Serial CMOS EEPROM
internally organized as 32,768 words of 8 bits each.
Catalyst’s advanced CMOS technology substantially
reduces device power requirements. The CAT24FC256
features a 64-byte page write buffer. The device oper-
ates via the I
2
C bus serial interface and is available in 8-
pin DIP or 8-pin SOIC 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
DOUT
ACK
VCC
VSS
WORD ADDRESS
BUFFERS
COLUMN
DECODERS
512
SENSE AMPS
SHIFT REGISTERS
SOIC Package (J, W, K, X)
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
SDA
START/STOP
LOGIC
XDEC
WP
CONTROL
LOGIC
512
EEPROM
512X512
PIN FUNCTIONS
Pin Name
A0, A1, A2
SDA
SCL
WP
V
CC
V
SS
NC
Function
Address Inputs
Serial Data/Address
Serial Clock
Write Protect
+1.8V to +6.0V Power Supply
Ground
No Connect
A0
A1
A2
SLAVE
ADDRESS
COMPARATORS
SCL
STATE COUNTERS
HIGH VOLTAGE/
TIMING CONTROL
DATA IN STORAGE
* Catalyst Semiconductor is licensed by Philips Corporation to carry the I
2
C Bus Protocol.
© 2004 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
1
Doc. No. 1040, Rev. F
Looking for 7*7 keyboard scanning program
Dear experts, please give me some guidance and ideas!...
农逸 Microchip MCU
Win rewards by completing levels | Get Microchip SAML10 and SAM L11 magic weapons to dismantle the security crisis in the electronics industry!
[align=left][b][font=微软雅黑][size=4]Win gifts by passing levels | Get Microchip SAML10 and SAM L11 magic weapons to dismantle security crises in the electronics industry! [/size][/font][/b][/align][alig...
EEWORLD社区 Integrated technical exchanges
Fun Oscilloscope + Plot Heart
...
jasonheeeeee Test/Measurement
Application Examples of the MAXQ3120 Mixed-Signal Microcontroller
Designers and manufacturers of surveillance systems have been looking to microcontrollers to provide an increasing number of general-purpose functions for everyday surveillance applications, including...
songbo Energy Infrastructure?
sdio driver sd card, fatfs file system, storage file freezes, SD card format changes to raw
I use the SDIO interface of stm32 to drive the SD card, and transplant FATFS. In most cases, it is normal to store data in the SD card. Occasionally, the system will freeze when the power is turned on...
llb126yx Programming Basics
Graphical Measurement Electronic Circuit Design (Filter) - A Very Practical Book
Author: Toshiaki Tosaka (Japan), translated by Jun Peng. Publisher: Science Press. This book is one of the "Illustrated Practical Electronic Technology Series" and is also a sister book of "Measuremen...
西点 Test/Measurement

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1521  632  2208  602  591  31  13  45  12  35 
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