24AA256-I/PRVA
EEPROM, 32KX8, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 24AA256-I-PRVA is a 262-kilobit (32K x 8) serial CMOS EEPROM operating over a wide voltage range of 1.7V to 5.5V. This device features an I2C serial interface with a maximum clock frequency of 400 kHz. It supports hardware write protection and offers robust data retention exceeding 200 years and an endurance of 1,000,000 erase/write cycles. The 24AA256-I-PRVA is packaged in an 8-lead PDIP (DIP8) with through-hole mounting and operates within a temperature range of -40°C to +85°C. Applications include industrial control, automotive systems, and consumer electronics requiring reliable, non-volatile data storage.
Additional Information
Series: 24AA256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.2710 |
| Width | 7.6200 |
| Technology | CMOS |
| Additional_Feature | DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES |
| Clock_Frequency_Max | 0.40000 |
| Command_User_Interface | No |
| Data_Polling | Yes |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | R-PDIP-T8 |
| 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 |
| Output_Characteristics | Open-Drain |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Page_Size | 64 |
| Parallel_Serial | Serial |
| Reverse_Pinout | No |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 5.3340 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000001500000000 |
| Supply_Current_Max | 0.400000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.70000 |
| Supply_Voltage_Nom | 2.5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Hardware |
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