93AA66/P
EEPROM, 256X16, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 93AA66-P is a serial EEPROM memory component, part of the 93AA66 series, featuring a 4Kb density organized as 256 words by 16 bits. This CMOS device operates synchronously via the Microwire serial bus, supporting a maximum clock frequency of 2.00000 MHz. The component offers a wide operating supply voltage range from 1.8V to 5.5V, with a nominal 3V requirement for programming. Data retention is rated at a minimum of 200 years, and endurance is 1,000,000 write cycles. The 93AA66-P is housed in an 8-pin PDIP package, suitable for through-hole mounting. It supports both hardware and software write protection. Applications for this component include automotive, industrial control, and consumer electronics requiring non-volatile data storage.
Additional Information
Series: 93AA66RoHS Status: RoHS CompliantManufacturer Lead Time: 9.5Product Status: NRFNDPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Length | 9.4600 |
| Width | 7.6200 |
| Technology | CMOS |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 2.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDIP-T8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 3 |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 4.3200 |
| Serial_Bus_Type | Microwire |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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