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| PartNumber | 93LC66C-E/SN | 93LC66C-E/MS | 93LC66C-E/P |
| Description | EEPROM 128x8 Or 64x16 | EEPROM 128x8 Or 64x16 | EEPROM 128x8 Or 64x16 |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | SOIC-8 | MSOP-8 | PDIP-8 |
| Memory Size | 4 kbit | 4 kbit | 4 kbit |
| Organization | 512 x 8, 256 x 16 | 512 x 8, 256 x 16 | 512 x 8, 256 x 16 |
| Interface Type | Serial, 3-Wire, Microwire | Serial, 3-Wire, Microwire | Serial, 3-Wire, Microwire |
| Access Time | 200 ns | 200 ns | 200 ns |
| Data Retention | 200 Year | 200 Year | 200 Year |
| Maximum Clock Frequency | 3 MHz | 3 MHz | 3 MHz |
| Supply Current Max | 2 mA | 2 mA | 2 mA |
| Supply Voltage Min | 2.5 V | 2.5 V | 2.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tube | Tube | Tube |
| Height | 1.25 mm (Min) | 0.85 mm | 3.3 mm |
| Length | 4.9 mm | 3 mm | 9.27 mm |
| Width | 3.9 mm | 3 mm | 6.35 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 500 uA, 100 uA | 2 mA | 2 mA |
| Operating Supply Voltage | 2.5 V to 5.5 V | 2.5 V to 5.5 V | 2.5 V to 5.5 V |
| Product Type | EEPROM | EEPROM | EEPROM |
| Factory Pack Quantity | 100 | 100 | 60 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.019048 oz | 0.019048 oz | 0.032805 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
93LC66CT-I/MC | EEPROM 4K 128X8 OR 64X16 SER EE IND | |
| 93LC66C-I/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-E/SN | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-I/SN | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-I/SN | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-I/ST | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-I/P | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-E/SN | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-E/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-E/ST | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-E/P | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-E/MNY | EEPROM 4K 512 X 8 OR 256 X 16 SERIAL EE EXT | ||
| 93LC66CT-E/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-I/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-E/ST | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-I/MNY | EEPROM 4K 512X8 OR 256X16 SER EE IND | ||
| 93LC66C/S15K | EEPROM 4K, 512 X 8 OR 256 X 16 SERIAL EE DIE in WAFFLE PK | ||
| 93LC66C-I/WF15K | EEPROM 4K, 512 X 8 OR 256 X 16 SERIAL EE WAFER on FR | ||
| 93LC66C-I/S15K | EEPROM 15KBI, 512X 8, 256 X 16, 1.16V SER EE, IND | ||
| 93LC66CT-E/MNY | EEPROM 4K 512 X 8 OR 256 X 16 SERIAL EE EXT | ||
| 93LC66CT-I/MC | EEPROM 4K 128X8 OR 64X16 SER EE IND | ||
| 93LC66CT-E/SN | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-I/MNY | EEPROM 4K 512X8 OR 256X16 SER EE IND | ||
| 93LC66CT-E/ST | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-E/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-I/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-E/P | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-I/ST | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-E/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-E/ST | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-I/MS | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-E/SN | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-I/P | EEPROM 128x8 Or 64x16 | ||
| 93LC66CT-I/SN | IC EEPROM 4K SPI 3MHZ 8SOIC | ||
| 93LC66C-I/SN | EEPROM 128x8 Or 64x16 | ||
| 93LC66C-E/SN15KVAO | APG STANDARD | ||
| 93LC66C-I/S15K | IC EEPROM 4K SPI 3MHZ WAFER | ||
| 93LC66C-I/W15K | IC EEPROM 4K SPI 3MHZ WAFER | ||
| 93LC66C-I/WF15K | IC EEPROM 4K SPI 3MHZ WAFER | ||
| 93LC66C/WF15K | IC EEPROM 4K SPI 3MHZ WAFER | ||
| 93LC66CT-E/SN15KVAO | APG STANDARD | ||
| 93LC66C-I/STG | EEPROM 128x8 Or 64x16 Lead Free Package | ||
| 93LC66C-I/PG | EEPROM 128x8 Or 64x16 Lead Free Package | ||
| 93LC66C-I/SNG | EEPROM 128x8 Or 64x16 Lead Free Package | ||
| 93LC66C/S15K | IC EEPROM 4K SPI 3MHZ WAFER | ||
| 93LC66C/W15K | IC EEPROM 4K SPI 3MHZ WAFER | ||
| 93LC66CT-ESN | New and Original | ||
| 93LC66C-ISN | New and Original | ||
| 93LC66C-IP | New and Original | ||
| 93LC66C-ESN | New and Original |