256Kb serial EEPROM memory, 32K x 8 organization, featuring a 2-Wire/I2C interface with a maximum frequency of 400kHz. Operates from 2.5V to 5.5V supply voltage with a maximum operating temperature of 125°C. Surface mountable in an 8-pin SOIC package with tin, matte contact plating. Includes write protection and a maximum access time of 900ns.
Frequency400kHz
PackageSOIC
Current3mA
MountingSurface Mount
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Technical Specifications
Microchip 24LC256-E/SN technical specifications.
General
Access Time
5ms
Access Time-Max
900ns
Package/Case
SOIC
Contact Plating
Tin, Matte
Density
256Kb
Frequency
400kHz
Height
1.25mm
Interface
2-Wire, I2C, Serial
Lead Free
Lead Free
Length
4.9mm
Max Frequency
400kHz
Max Operating Temperature
125°C
Max Supply Voltage
5.5V
Memory Size
256Kb
Memory Type
EEPROM,
Min Operating Temperature
-40°C
Min Supply Voltage
2.5V
Mount
Surface Mount
Organization
32KX8
Package Quantity
100
Packaging
Rail/Tube
Programming Voltage
5.5V
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
3mA
Supply Voltage-Nom
5.5V
Width
3.9mm
Write Cycle Time-Max (tWC)
5ms
Write Protection
YES
Compliance
RoHS
Compliant
Datasheet
Microchip 24LC256-E/SN Datasheet
Download the complete datasheet for Microchip 24LC256-E/SN to view detailed technical specifications.
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