11AA161T-I/CS16K
EEPROM, 2KX8, Serial, CMOS, PBGA4Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 11AA161T-I-CS16K is a 16Kbit serial EEPROM memory IC from the 11AA161 series. This CMOS device offers a 2K x 8 memory organization and operates via a 1-Wire serial bus interface, supporting clock frequencies up to 1 MHz. Designed for a wide operating temperature range of -40°C to +85°C, it features a robust endurance of 1 million write cycles and 200 years of data retention. The component is housed in a compact, rectangular PBGA4 package with a terminal pitch of 0.400mm, suitable for surface-mount applications. Key specifications include a supply voltage range from 1.8V to 5.5V and a low standby current of 5µA. Software write protection is implemented for data integrity. This component is widely utilized in automotive, industrial, and consumer electronics applications requiring non-volatile data storage.
Additional Information
Series: 11AA161RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Clock_Frequency_Max | 1.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PBGA-B4 |
| Memory_Density | 16384.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 2KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 4 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 2k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | VFBGA |
| Package_Equivalence_Code | BGA4,2X2,35/16 |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 0.5500 |
| 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 | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 0.400 |
| Terminal_Position | Bottom |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | Software |
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