4Kb MICROWIRE bus serial EEPROM with 512 x 8 organization. Features a 2MHz maximum frequency, 250ns maximum access time, and operates from a 2.5V to 5.5V supply voltage. This non-volatile memory component is housed in a through-hole PDIP package and supports a 3-wire serial interface. RoHS compliant with a maximum operating temperature of 85°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Microchip 93LC66A-I/P datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Access Time-Max | 250ns |
| Package/Case | PDIP |
| Density | 4Kb |
| Frequency | 2MHz |
| Height | 0.195inch |
| Interface | MICROWIRE, Serial, 3-WIRE |
| Lead Free | Lead Free |
| Length | 0.4mm |
| Max Frequency | 2MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 4Kb |
| Memory Type | Non-Volatile, , EEPROM |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.5V |
| Mount | Through Hole |
| Number of Words | 512 |
| Organization | 512X8 |
| Package Quantity | 60 |
| Packaging | Rail/Tube |
| Programming Voltage | 2.5V |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 2mA |
| Supply Voltage-Nom | 5.5V |
| Width | 0.28inch |
| Write Cycle Time-Max (tWC) | 6ms |
| Write Protection | YES |
| RoHS | Compliant |
Download the complete datasheet for Microchip 93LC66A-I/P to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
