64Kb SPI serial EEPROM memory with 8K x 8 organization, featuring a 160ns access time and a maximum operating frequency of 3MHz. This surface mount component is housed in an MSOP package with dimensions of 3mm x 3mm x 0.85mm. It operates across a wide voltage range of 1.8V to 5.5V and supports write protection. RoHS compliant and lead-free.
Frequency3MHz
PackageMSOP
Current5mA
MountingSurface Mount
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Technical Specifications
Microchip 25AA640A-I/MS technical specifications.
General
Access Time
160ns
Access Time-Max
160ns
Package/Case
MSOP
Density
64Kb
Frequency
3MHz
Height
0.85mm
Interface
SPI, Serial
Lead Free
Lead Free
Length
3mm
Max Frequency
3MHz
Max Operating Temperature
85°C
Memory Size
64Kb
Memory Type
EEPROM,
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
1.8V
Mount
Surface Mount
Operating Supply Voltage
5V
Organization
8KX8
Package Quantity
100
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
5mA
Supply Voltage-Nom
5.5V
Width
3mm
Write Cycle Time-Max (tWC)
5ms
Write Protection
YES
Compliance
RoHS
Compliant
Datasheet
Microchip 25AA640A-I/MS Datasheet
Download the complete datasheet for Microchip 25AA640A-I/MS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.