93AA66BT-I/OT
EEPROM, 256X16, Serial, CMOS, PDSO6Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 93AA66BT-I-OT is a serial EEPROM with a memory organization of 256 words by 16 bits, providing 4Kb of non-volatile storage. Operating via the 1-wire Microwire serial bus, this CMOS component supports synchronous operation up to 3MHz. It features a wide operating temperature range of -40°C to +85°C and a broad supply voltage range from 1.8V to 5.5V, with a nominal 2.5V. The device offers 1,000,000 endurance cycles and 200 years of data retention, with software write protection and a toggle bit for status indication. Packaged in a 6-lead LSSOP (Low-Profile Shrink Small Outline Package) with a 0.95mm pitch, it is suitable for surface-mount applications. This component is commonly utilized in automotive, industrial, and consumer electronics for configuration storage and data logging.
Additional Information
Series: 93AA66RoHS Status: RoHS CompliantManufacturer Lead Time: 2.5Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Length | 2.9500 |
| Width | 1.6300 |
| Technology | CMOS |
| Clock_Frequency_Max | 3.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G6 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 6 |
| 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 | LSSOP |
| Package_Equivalence_Code | TSOP5/6,.11,37 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Parallel_Serial | Serial |
| Ready_Busy | Yes |
| Reverse_Pinout | No |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 1.4500 |
| 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 | 2.5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.950 |
| Terminal_Position | Dual |
| Toggle_Bit | Yes |
| Write_Cycle_Time_Max_tWC | 6.0000000000000000 |
| Write_Protection | Software |
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