24AA256-I/CS
EEPROM, 32KX8, Serial, CMOS, PBGA8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 24AA256-I-CS is a 262 Kbit (32K x 8) serial CMOS EEPROM. This device operates over a wide voltage range of 1.7V to 5.5V and supports I2C bus speeds up to 400 kHz. The 24AA256 series offers robust data retention of 200 years and an endurance rating of 1 million write cycles. It features hardware write protection and is housed in an 8-ball PBGA package (JESD30 code R-PBGA-B8) with a 0.25mm terminal pitch. Typical applications include industrial control, automotive systems, and consumer electronics where reliable non-volatile data storage is critical. The device operates within an industrial temperature range of -40°C to +85°C.
Additional Information
Series: 24AA256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Clock_Frequency_Max | 0.40000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | R-PBGA-B8 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | VFBGA |
| Package_Equivalence_Code | BGA8,3X5,17/10 |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Parallel_Serial | Serial |
| Reverse_Pinout | No |
| Seated_Height_Max | 0.6400 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000005000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.70000 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 0.250 |
| Terminal_Position | Bottom |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Hardware |
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