 |  |  | |
| PartNumber | 93LC66B-E/MS | 93LC66B-E/P | 93LC66B-E/SN |
| Description | EEPROM 256x16 | EEPROM 256x16 | EEPROM 256x16 |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | MSOP-8 | PDIP-8 | SOIC-8 |
| Memory Size | 4 kbit | 4 kbit | 4 kbit |
| Organization | 256 x 16 | 256 x 16 | 256 x 16 |
| Interface Type | Serial, 3-Wire, Microwire | Serial, 3-Wire, Microwire | Serial, 3-Wire, Microwire |
| Access Time | 250 ns | 250 ns | 250 ns |
| Data Retention | 200 Year | 200 Year | 200 Year |
| Maximum Clock Frequency | 2 MHz | 2 MHz | 2 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 | 0.85 mm | 3.3 mm | 1.25 mm (Min) |
| Length | 3 mm | 9.27 mm | 4.9 mm |
| Width | 3 mm | 6.35 mm | 3.9 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Operating Supply Current | 2 mA | 500 uA, 100 uA | 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 | 60 | 100 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.004938 oz | 0.032805 oz | 0.019048 oz |
| Moisture Sensitive | - | - | Yes |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
93LC66B/ST | EEPROM 256x16 | |
| 93LC66B-E/MS | EEPROM 256x16 | ||
| 93LC66B-E/P | EEPROM 256x16 | ||
| 93LC66B/SN | EEPROM 256x16 | ||
| 93LC66B-I/P | EEPROM 256x16 | ||
| 93LC66B-I/ST | EEPROM 256x16 | ||
| 93LC66B-I/MS | EEPROM 256x16 | ||
| 93LC66B-I/SNG | EEPROM 256x16 Lead Free Package | ||
| 93LC66B/P | EEPROM 256x16 | ||
| 93LC66B-E/SN | EEPROM 256x16 | ||
| 93LC66B-E/ST | EEPROM 256x16 | ||
| 93LC66B-I/SN | EEPROM 256x16 | ||
| 93LC66B | INSTOCK | ||
| 93LC66B-/SN | New and Original | ||
| 93LC66B-I | New and Original | ||
| 93LC66B-I-SN | New and Original | ||
| 93LC66B-I/P , SEF103A | New and Original | ||
| 93LC66B-ISNG | New and Original | ||
| 93LC66B/SM | New and Original | ||
| 93LC66B/SN SOP8 | New and Original | ||
| 93LC66BI | New and Original | ||
| 93LC66BI/P | New and Original | ||
| 93LC66BI/SN | New and Original | ||
| 93LC66BI/SND | New and Original | ||
| 93LC66BISN | New and Original | ||
| 93LC66BSN | New and Original | ||
| 93LC66B/ST | IC EEPROM 4K SPI 2MHZ 8TSSOP | ||
| 93LC66B-E/ST | EEPROM 256x16 | ||
| 93LC66B-E/MS | EEPROM 256x16 | ||
| 93LC66B-E/SN | IC EEPROM 4K SPI 2MHZ 8SOIC | ||
| 93LC66B-I/MS | IC EEPROM 4K SPI 2MHZ 8MSOP | ||
| 93LC66B-I/SNG | EEPROM 256x16 Lead Free Package | ||
| 93LC66B-E/P | IC EEPROM 4K SPI 2MHZ 8DIP | ||
| 93LC66B-I/P | IC EEPROM 4K SPI 2MHZ 8DIP | ||
| 93LC66B/P | IC EEPROM 4K SPI 2MHZ 8DIP | ||
| 93LC66B-I/ST | IC EEPROM 4K SPI 2MHZ 8TSSOP | ||
| 93LC66B/SN | IC EEPROM 4K SPI 2MHZ 8SOIC | ||
| 93LC66B-I/SN | EEPROM 256x16 | ||
| 93LC66B-I/MSG | EEPROM 256x16 Lead Free Package | ||
| 93LC66B-I/PG | EEPROM 256x16 Lead Free Package | ||
| 93LC66BI/P1FG | N/A (ship within 1day) | ||
| 93LC66BIP | INSTOCK | ||
| 93LC66B-/P | EEPROM Serial-Microwire 4K-bit 256 x 16 3.3V/5V Automotive 8-Pin PDIP Tube | ||
| 93LC66B-I/STG | EEPROM 256x16 Lead Free Package | ||
| 93LC66B-SN | EEPROM | ||
| 93LC66B-ISN | New and Original | ||
| 93LC66B-IP | New and Original | ||
| 93LC66B-ESN | New and Original | ||
| 93LC66BST | New and Original | ||
| 93LC66BP | New and Original |