Search
Close this search box.

In Stock: 500

Purchase quantity
- +

Price list:

*The follow price does not include tax and freight, and the specific amount will be calculated on the order settlement page

Please fill out the information and submit the RFQ.

*After successful submission, we will reply to you within 24 hours. Please check your email

How to contact you

How does the site use tutorial instructions

*You can view the instructions to learn how to use the website to inquire and find products

Buy products online
Initiate an inquiry
Administrative account

Product Details

*After successful submission, we will reply to you within 24 hours. Please check your email

Product Details

*The following are the basic parameters of the product, involving the characteristics of the product and its category

TYPEDESCRIPTION
Moisture Sensitivity Level (MSL)1 (Unlimited)
Mounting TypeSurface Mount
MountSurface Mount
Number of Functions1
RoHS StatusRoHS Compliant
Pbfree Codeyes
Radiation HardeningNo
JESD-609 Codee3
Lead FreeLead Free
Contact PlatingTin
Part StatusObsolete
Number of Pins8
Number of Terminations8
Memory Width8
Terminal PositionDUAL
Operating Supply Voltage5V
PackagingTube
Supply Voltage3.3V
TechnologyCMOS
REACH SVHCNo SVHC
Peak Reflow Temperature (Cel)260
Published2007
Terminal Pitch1.27mm
Operating Temperature-40°C~85°C TA
Data Retention Time-Min100
Memory TypeNon-Volatile
Memory InterfaceI2C
Serial Bus TypeI2C
Clock Frequency1MHz
Height Seated (Max)2.03mm
Memory FormatEEPROM
Nominal Supply Current3mA
Write Cycle Time – Word, Page5ms
Write Cycle Time-Max (tWC)5ms
Voltage – Supply1.8V~5.5V
Endurance1000000 Write/Erase Cycles
Interface2-Wire, I2C, Serial
Standby Current-Max0.000001A
Memory Size256Kb 32K x 8
Write ProtectionHARDWARE
Package / Case8-SOIC (0.209, 5.30mm Width)
Density256 kb
Access Time500ns
I2C Control Byte1010DDDR
Width5.23mm
Length5.255mm
Base Part NumberCAT24C256

Manufacturer introduction

*The following five components have specifications similar