93LC66CXT-I/ST
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 93LC66CXT-I-ST is a 4Kb serial EEPROM device offering flexible memory organization. This device supports both 256 x 16-bit and 512 x 8-bit configurations, selectable at power-up. Operating with a synchronous Microwire interface, it achieves clock frequencies up to 3.0 MHz. The 93LC66 series is built on advanced CMOS technology, ensuring low power consumption with a typical supply current of 2 mA.
Designed for operation across an industrial temperature range of -40°C to +85°C, this EEPROM is suitable for demanding applications. It features a robust supply voltage range from 2.5V to 5.5V. The component is housed in an 8-lead TSSOP package, a small outline, thin profile, shrink pitch form factor with a 0.65mm terminal pitch, ideal for space-constrained designs. AEC-Q100 compliance indicates its suitability for automotive and other stringent environments. Its 6ms maximum write cycle time supports efficient data updates. This component finds application in automotive, industrial control, and consumer electronics.
Additional Information
Series: 93LC66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 4.4000 |
| Width | 3.0000 |
| Technology | CMOS |
| Additional_Feature | ALSO CONFIGURABLE AS 512 X 8 |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 3.00000 |
| JESD_30_Code | R-PDSO-G8 |
| 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 | TSSOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 1.2000 |
| Serial_Bus_Type | Microwire |
| Supply_Current_Max | 2.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 6.0000000000000000 |
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