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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