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| PartNumber | 93C66C-E/ST | 93C66C-E/SN |
| Description | EEPROM 128x8 Or 64x16 | EEPROM 128x8 Or 64x16 |
| Manufacturer | Microchip | Microchip |
| Product Category | EEPROM | EEPROM |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-8 | SOIC-8 |
| Memory Size | 4 kbit | 4 kbit |
| Organization | 512 x 8, 256 x 16 | 512 x 8, 256 x 16 |
| Interface Type | Serial, 3-Wire, Microwire | Serial, 3-Wire, Microwire |
| Access Time | 200 ns | 200 ns |
| Data Retention | 200 Year | 200 Year |
| Maximum Clock Frequency | 3 MHz | 3 MHz |
| Supply Current Max | 2 mA | 2 mA |
| Supply Voltage Min | 4.5 V | 4.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Packaging | Tube | Tube |
| Height | 1 mm | 1.25 mm (Min) |
| Length | 3 mm | 4.9 mm |
| Width | 4.4 mm | 3.9 mm |
| Brand | Microchip Technology | Microchip Technology |
| Operating Supply Current | 2 mA | 2 mA |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Product Type | EEPROM | EEPROM |
| Factory Pack Quantity | 100 | 100 |
| Subcategory | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.005573 oz | 0.019048 oz |
| Moisture Sensitive | - | Yes |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
93C66C-E/ST | EEPROM 128x8 Or 64x16 | |
| 93C66C-E/SN | EEPROM 128x8 Or 64x16 | ||
| 93C66C-E/SN | EEPROM 128x8 Or 64x16 | ||
| 93C66C-E/ST | EEPROM 128x8 Or 64x16 |