AT24CSW044-UUM0B-T
EEPROM, 512X8, Serial, CMOS, PBGA4Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology AT24CSW044-UUM0B-T is a 4Kb serial CMOS EEPROM featuring a 512 x 8 memory organization. This device operates via an I2C serial interface, supporting synchronous operation up to 1 MHz. It offers robust data retention exceeding 100 years and endurance of 1 million write cycles. The AT24CSW044 series is designed for applications requiring non-volatile data storage, including industrial control systems, automotive electronics, and consumer devices. It supports a wide supply voltage range from 1.7V to 3.6V with a nominal 1.8V requirement, and a programming voltage of 1.8V. The component is housed in a compact 4-ball wafer-level chip-scale package (WLCSP) with a 0.4mm terminal pitch, suitable for space-constrained designs. Software write protection is available.
Additional Information
Series: AT24CSW044RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Clock_Frequency_Max | 1.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | R-PBGA-B4 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 4 |
| 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 | Open-Drain |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | VFBGA |
| Package_Equivalence_Code | BGA4,2X2,16 |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Parallel_Serial | Serial |
| Programming_Voltage | 1.8 |
| Seated_Height_Max | 0.3300 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000000800000000 |
| Supply_Current_Max | 0.500000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 1.70000 |
| Supply_Voltage_Nom | 1.8 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 0.400 |
| Terminal_Position | Bottom |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Software |
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