AT93C46D-TH-E
EEPROM, 64X16, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology AT93C46D-TH-E is a 1024-bit serial CMOS EEPROM device organized as 64 words of 16 bits. It supports the Microwire serial bus interface for efficient data transfer, operating synchronously with a maximum clock frequency of 250 kHz. This component is configurable as 128 words of 8 bits, offering flexibility in memory organization. The AT93C46D-TH-E features a wide operating voltage range from 1.8V to 5.5V and operates across industrial temperature ranges from -40°C to +85°C. It boasts 100,000 write endurance cycles and a data retention period of 100 years. The device is housed in an 8-lead PDSO (TSOP1) package with a 0.65mm terminal pitch, suitable for surface mounting. Applications include consumer electronics, industrial control systems, and automotive systems requiring non-volatile data storage. Software write protection is implemented for data security.
Additional Information
Series: AT93C46RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Length | 3.0000 |
| Width | 4.4000 |
| Technology | CMOS |
| Additional_Feature | CONFIGURABLE AS 128 X 8 |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 0.25000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| 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 | TSOP1 |
| Package_Equivalence_Code | TSSOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Serial |
| Reverse_Pinout | No |
| Seated_Height_Max | 1.2000 |
| 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 | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Software |
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