93AA56AT-I/ST
EEPROM, 256X8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology 93AA56AT-I-ST is a 2Kbit serial CMOS EEPROM organized as 256 words by 8 bits. This device operates via the Microwire interface, supporting synchronous communication up to 1MHz. It features a wide operating voltage range from 1.8V to 5.5V, with a nominal 5V operation. The 93AA56 series offers robust data retention exceeding 200 years and endurance of 1 million write cycles. Packaged in an 8-lead TSSOP, it is suitable for surface-mount applications. This component finds utility in automotive, industrial, and consumer electronics sectors requiring non-volatile data storage for configuration and parameter settings. The device supports software write protection and has a typical standby current of 1µA.
Additional Information
Series: 93AA56RoHS Status: RoHS CompliantManufacturer Lead Time: 5Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Width | 3.0000 |
| Technology | CMOS |
| Length | 4.4000 |
| Clock_Frequency_Max | 1.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X8 |
| Memory_Width | 8 |
| 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 |
| Output_Characteristics | Totem Pole |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSSOP |
| Package_Equivalence_Code | TSSOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel_Serial | Serial |
| Ready_Busy | Yes |
| Reverse_Pinout | No |
| Screening_Level_Reference_Standard | TS 16949 |
| 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 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Toggle_Bit | Yes |
| Write_Cycle_Time_Max_tWC | 6.0000000000000000 |
| Write_Protection | Software |
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