AT93C46E-PU-B
EEPROM, 64X16, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT93C46E-PU-B is a 1024-bit serial CMOS EEPROM organized as 64 words by 16 bits. This device utilizes the Microwire serial interface for communication, supporting synchronous operation with a maximum clock frequency of 250 kHz. It features a wide operating voltage range from 1.8V to 5.5V and a data retention capability exceeding 100 years. The endurance rating is 1,000,000 write cycles per byte.
Designed for through-hole mounting, the AT93C46E-PU-B is housed in an 8-lead PDIP package (JESD30 Code: R-PDIP-T8). Its operating temperature range is from -40°C to +85°C. Applications for this component include industrial control, consumer electronics, and automotive systems requiring reliable non-volatile data storage. Software write protection is implemented for data integrity.
Additional Information
Series: AT93C46RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Length | 9.2710 |
| Width | 7.6200 |
| Technology | CMOS |
| Clock_Frequency_Max | 0.25000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Reverse_Pinout | No |
| Seated_Height_Max | 5.3340 |
| Serial_Bus_Type | Microwire |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 2.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.80000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Software |
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