4Kb MICROWIRE serial EEPROM for surface mount applications. Features a 256 x 16 organization and operates with a 2MHz maximum frequency. Offers a 200ns access time and a wide operating voltage range of 2.5V to 5.5V. Packaged in a lead-free, RoHS-compliant SOIC package with a 3.9mm width. Includes write protection and a 6ms maximum write cycle time.
Frequency2MHz
PackageSOIC
Current2mA
MountingSurface Mount
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Technical Specifications
Microchip 93LC66B-I/SN technical specifications.
General
| Access Time | 200ns |
| Access Time-Max | 250ns |
| Package/Case | SOIC |
| Density | 4Kb |
| Frequency | 2MHz |
| Height | 1.25mm |
| Interface | MICROWIRE, Serial, 3-WIRE |
| Lead Free | Lead Free |
| Length | 4.9mm |
| Max Frequency | 2MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 4Kb |
| Memory Type | EEPROM, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Organization | 256X16 |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 2mA |
| Supply Voltage-Nom | 5.5V |
| Width | 3.9mm |
| Write Cycle Time-Max (tWC) | 6ms |
| Write Protection | YES |
Compliance
| RoHS | Compliant |
Datasheet
Microchip 93LC66B-I/SN Datasheet
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