93AA66AT-E/ST
EEPROM, 128X8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 93AA66AT-E-ST is a 1Kbit (128 x 8) serial EEPROM utilizing CMOS technology. This device operates over a wide temperature range of -40°C to +125°C and supports a supply voltage from 2.5V to 5.5V. It communicates via the Microwire serial bus, enabling synchronous operation with a maximum clock frequency of 2 MHz. The memory organization is 128 words by 8 bits, providing 1024 bits of non-volatile data storage. This component is housed in a compact 8-lead TSSOP package (R-PDSO-G8) with a 0.65mm terminal pitch, suitable for surface mounting. Applications for this AEC-Q100 qualified part include automotive, industrial, and consumer electronics requiring reliable data retention and configuration storage. The write cycle time (tWC) is a maximum of 6ms.
Additional Information
Series: 93AA66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 3.0000 |
| Technology | CMOS |
| Length | 4.4000 |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 2.00000 |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 128X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 128.0000000000000000 |
| Number_of_Words_Code | 128 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSSOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 1.1000 |
| Serial_Bus_Type | Microwire |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 6.0000000000000000 |
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