AT25020B-CUL-T
EEPROM, 256X8, Serial, CMOS, PBGA8Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology AT25020B-CUL-T is a 2 Kbit serial EEPROM utilizing CMOS technology. This device offers a memory organization of 256 words by 8 bits, accessed via a synchronous SPI serial interface with a maximum clock frequency of 5 MHz. Engineered for robust operation, it features data retention exceeding 100 years and an endurance rating of 1 million write cycles. The AT25020 operates across a wide temperature range from -40°C to +85°C, with supply voltage flexibility from 1.8V to 5.5V. Its compact R-PBGA-B8 package (8-ball, 2x4mm VFBGA) with a 0.5mm terminal pitch facilitates high-density board layouts. This component is suitable for applications in industrial automation, consumer electronics, and automotive systems requiring reliable non-volatile data storage. Hardware and software write protection mechanisms are integrated for data integrity.
Additional Information
Series: AT25020RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 2.0000 |
| Width | 1.5000 |
| Technology | CMOS |
| Clock_Frequency_Max | 5.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PBGA-B8 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | VFBGA |
| Package_Equivalence_Code | BGA8,2X4,40/20 |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Parallel_Serial | Serial |
| Seated_Height_Max | 0.8500 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000000500000000 |
| Supply_Current_Max | 10.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Bottom |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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