4Kb Serial EEPROM, 512 x 8 organization, featuring MICROWIRE and 3-wire serial interface. Operates with a 1.8V to 5.5V supply voltage and offers a maximum access time of 250ns. This surface mount component is housed in an MSOP package with tin, matte contact plating. It supports a maximum frequency of 1MHz and operates within a temperature range of -40°C to 85°C. RoHS compliant and lead-free.
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Microchip 93AA66A-I/MS technical specifications.
| Access Time-Max | 250ns |
| Package/Case | MSOP |
| Contact Plating | Tin, Matte |
| Density | 4Kb |
| Frequency | 3MHz |
| Height | 0.85mm |
| Interface | MICROWIRE, Serial, 3-WIRE |
| Lead Free | Lead Free |
| Length | 3mm |
| 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 |
| Width | 3mm |
| Write Protection | YES |
| RoHS | Compliant |
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