11AA040-I/TO
EEPROM, 512X8, Serial, CMOS, PBCY3Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 11AA040-I-TO is a 4Kb serial EEPROM device featuring a 512 x 8 memory organization. This CMOS component operates synchronously with a maximum clock frequency of 1 MHz, supporting the 1-Wire serial bus interface. The device offers robust data retention of at least 200 years and an endurance rating of 1 million write cycles. It operates across a wide temperature range of -40°C to +85°C and is available in a TO-92 through-hole package. Key specifications include a minimum supply voltage of 1.8V and a maximum of 5.5V, with a typical operating voltage of 5V. The 11AA040-I-TO is suitable for applications in automotive, industrial, and consumer electronics sectors requiring non-volatile data storage. Software write protection is implemented for data integrity.
Additional Information
Series: 11AA040RoHS Status: RoHS CompliantManufacturer Lead Time: 7Product Status: ActivePackaging: BagDatasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Clock_Frequency_Max | 1.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | X-PBCY-T3 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 3 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | Totem Pole |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TO-92 |
| Package_Equivalence_Code | SIP3,.1,50 |
| Package_Shape | UNSPECIFIED |
| Package_Style | Cylindrical |
| Parallel_Serial | Serial |
| Ready_Busy | No |
| Reverse_Pinout | No |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Serial_Bus_Type | 1-Wire |
| Standby_Current_Max | 0.000005000000000 |
| Supply_Current_Max | 5.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Bottom |
| Toggle_Bit | No |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | Software |
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