CAT25256LE-T3
EEPROM, 32KX8, Serial, CMOS, PDIP8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT25256LE-T3 is a 256-kilobit serial CMOS EEPROM featuring a 32K x 8 memory organization. It operates via an SPI serial interface, supporting clock frequencies up to 5 MHz. This device is designed for a wide operating voltage range of 2.5V to 5.5V, with a nominal supply of 5V. The CAT25256 series offers robust performance across an industrial temperature range of -40°C to +125°C. The component is housed in an 8-lead PDIP (DIP) package with through-hole mounting and a standard 2.54mm terminal pitch. Applications for this memory IC include industrial control systems, automotive electronics, and consumer devices requiring non-volatile data storage. The write cycle time (tWC) is a maximum of 5ms, ensuring efficient data retention.
Additional Information
Series: CAT25256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.2700 |
| Width | 7.6200 |
| Technology | CMOS |
| Clock_Frequency_Max | 5.00000 |
| 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 | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 5.3300 |
| Serial_Bus_Type | SPI |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
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