4Kb MICROWIRE bus serial EEPROM, organized as 512 x 8 bits. Features a 250ns maximum access time and operates with a 3-wire serial interface. This surface mount component is housed in a 3.9mm wide SOIC package with tin/matte contact plating. It supports a supply voltage range of 1.8V to 5.5V and a maximum operating frequency of 1MHz, with a maximum operating temperature of 85°C.
Frequency2MHz
PackageSOIC
Current2mA
MountingSurface Mount
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Technical Specifications
Microchip 93AA66A-I/SN technical specifications.
General
Access Time-Max
250ns
Package/Case
SOIC
Contact Plating
Tin, Matte
Density
4Kb
Frequency
2MHz
Height
1.25mm
Interface
MICROWIRE, Serial, 3-WIRE
Lead Free
Lead Free
Length
4.9mm
Max Frequency
1MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
4Kb
Memory Type
EEPROM,
Min Operating Temperature
-40°C
Min Supply Voltage
1.8V
Mount
Surface Mount
Organization
512X8
Package Quantity
100
Packaging
Rail/Tube
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
2mA
Supply Voltage-Nom
5.5V
Width
3.9mm
Write Cycle Time-Max (tWC)
5ms
Write Protection
NO
Compliance
RoHS
Compliant
Datasheet
Microchip 93AA66A-I/SN Datasheet
Download the complete datasheet for Microchip 93AA66A-I/SN to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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