1Kb I2C/2-Wire Serial EEPROM, organized as 128 x 8, features a maximum operating frequency of 400kHz and a fast access time of 900ns. This surface-mount SOIC package component operates across a wide temperature range of -40°C to 85°C with supply voltages from 2.5V to 5.5V. It supports I2C, Serial, SPI, and 2-Wire interfaces and includes write protection. The component is RoHS compliant with tin, matte contact plating.
Frequency400kHz
PackageSOIC
Current3mA
MountingSurface Mount
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Technical Specifications
Microchip 24LCS21A-I/SN technical specifications.
General
Access Time
10ms
Access Time-Max
900ns
Package/Case
SOIC
Contact Plating
Tin, Matte
Density
1Kb
Frequency
400kHz
Height
1.5mm
Interface
I2C, Serial, SPI, 2-Wire
Lead Free
Lead Free
Length
4.9mm
Max Frequency
400kHz
Max Operating Temperature
85°C
Memory Size
1Kb
Memory Type
EEPROM,
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
2.5V
Mount
Surface Mount
Number of Words
128
Organization
128X8
Package Quantity
100
Packaging
Rail/Tube
Programming Voltage
5.5V
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
3mA
Width
3.9mm
Write Protection
YES
Compliance
RoHS
Compliant
Datasheet
Microchip 24LCS21A-I/SN Datasheet
Download the complete datasheet for Microchip 24LCS21A-I/SN to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.