CAT93C66ASI-1.8TE7
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT93C66ASI-1-8TE7 is a 4Kb serial EEPROM featuring a 256x16 memory organization. This CMOS device operates via a 3-wire Microwire bus interface, supporting synchronous data transfer up to 250kHz. It offers a wide operating voltage range from 1.8V to 6.0V, with a nominal supply voltage of 5V. The component is housed in an 8-lead PDSO package (R-PDSO-G8) suitable for surface mounting, with a terminal pitch of 1.27mm. Automatic write protection and a maximum supply current of 3mA are characteristic features. Typical applications for this memory component include industrial control systems and consumer electronics. The maximum operating temperature is 85°C.
Additional Information
Series: CAT93C66RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 3.9000 |
| Technology | CMOS |
| Length | 4.9000 |
| Additional_Feature | MICROWIRE BUS SERIAL INTERFACE; AUTOMATIC WRITE |
| Clock_Frequency_Max | 0.25000 |
| 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 | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 1.7500 |
| Serial_Bus_Type | Microwire |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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