93LC46/P400
EEPROM, 64X16, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 93LC46-P400 is a 1024-bit serial EEPROM device organized as 64 words by 16 bits, supporting a 16-bit memory width. This CMOS component utilizes a synchronous serial interface, specifically the Microwire bus, capable of operating at clock frequencies up to 2.00000 MHz. With a supply voltage range of 2.00000 to 6.00000 V and a nominal 4.5 V, it offers a maximum supply current of 3.00000 mA. The 93LC46-P400 guarantees a minimum of 100,000 erase/write cycles and data retention exceeding 40 years. Packaged in an 8-lead PDIP (R-PDIP-T8) with through-hole mounting and a 2.54 mm terminal pitch, this device is suitable for applications in industrial control, consumer electronics, and automotive systems where reliable non-volatile data storage is critical. The write cycle time maximum (tWC) is 10.0000000000000000 ms. Operating temperature range is 0.0 to 70.0 °C.
Additional Information
Series: 93LC46RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: NRFNDPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.9695 |
| Width | 7.6200 |
| Technology | CMOS |
| Additional_Feature | 100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 2.00000 |
| Data_Retention_Time_Min | 40 |
| JESD_30_Code | R-PDIP-T8 |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 64X16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 64.0000000000000000 |
| Number_of_Words_Code | 64 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 4.0640 |
| Serial_Bus_Type | Microwire |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 2.00000 |
| Supply_Voltage_Nom | 4.5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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