AT93C56A-10SU-2.7SL383
EEPROM, 128X16, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology AT93C56 series serial EEPROM, specifically the AT93C56A-10SU-2-7SL383, offers 2048 bits of memory organized as 128 words by 16 bits. This CMOS device operates via a 3-wire serial interface, compatible with the Microwire bus protocol. It features a maximum clock frequency of 2 MHz and supports a wide supply voltage range from 4.5V to 5.5V, with additional operation at 2.7V (1 MHz) and 1.8V (0.25 MHz). Endurance is rated at 1 million write cycles, with data retention exceeding 100 years. The AT93C56A-10SU-2-7SL383 is housed in a PDSO8 (SOP8) package suitable for surface mounting and operates within an industrial temperature range of -40°C to +85°C. Applications span industrial control, automotive systems, and consumer electronics requiring non-volatile data storage. Software write protection is implemented.
Additional Information
Series: AT93C56RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 3.9000 |
| Technology | CMOS |
| Length | 4.9000 |
| Additional_Feature | also operates with 2.7v @ 1mhz and 1.8v @ 0.25 mhz |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 2.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 128X16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 128.0000000000000000 |
| Number_of_Words_Code | 128 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Seated_Height_Max | 1.7500 |
| Serial_Bus_Type | Microwire |
| Standby_Current_Max | 0.000015000000000 |
| Supply_Current_Max | 2.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| 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 |
| Write_Protection | Software |
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