93LC66B-I/MCG
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology 93LC66B-I-MCG is a 4Kb serial CMOS EEPROM with a memory organization of 256 words by 16 bits. This device utilizes the Microwire serial bus interface, operating synchronously at clock frequencies up to 3 MHz. It supports a supply voltage range from 2.5V to 5.5V, with a nominal operating voltage of 3V. The 93LC66B-I-MCG offers robust data retention of at least 200 years and an endurance rating of 1,000,000 write cycles.
Designed for surface mounting, this component is housed in a small outline, very thin profile package (PDSO8, R-PDSO-N8 equivalent) with a 0.5mm terminal pitch. Its operating temperature range is from -40°C to +85°C, making it suitable for a variety of industrial applications. Key features include software write protection and low standby current. This EEPROM is commonly employed in industrial automation, medical devices, and automotive electronics for configuration data storage and parameter retention.
Additional Information
Series: 93LC66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 2.0000 |
| Technology | CMOS |
| Length | 3.0000 |
| Clock_Frequency_Max | 3.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-N8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HVSON |
| Package_Equivalence_Code | SOLCC8,.11,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 1.0000 |
| Serial_Bus_Type | Microwire |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 2.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 6.0000000000000000 |
| Write_Protection | Software |
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