CAT25A256DWP
EEPROM, 32KX8, Serial, CMOSManufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT25A256DWP is a 256 Kbit serial CMOS EEPROM memory component from the CAT25A256 series. It offers a memory organization of 32K words by 8 bits, providing a total density of 262,144 bits. This device supports SPI serial bus communication and operates synchronously with a maximum clock frequency of 5 MHz. The CAT25A256DWP is designed for reliable operation across a supply voltage range of 2.5 V to 5.5 V. It can also function at 3 MHz with a wider supply voltage range of 1.8 V to 5.5 V. With a minimum operating temperature of -40°C and a maximum of 85°C, this uncased chip is suitable for demanding applications in industrial and automotive sectors. Its write cycle time maximum (tWC) is 5 ms.
Additional Information
Series: CAT25A256RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Additional_Feature | IT ALSO OPERATES AT FREQUENCY 3 MHZ AT 1.8 TO 5.5 V SUPPLY VOLTAGE |
| Clock_Frequency_Max | 5.00000 |
| JESD_30_Code | X-XUUC-N |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| 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 | UNSPECIFIED |
| Package_Code | Die |
| Package_Shape | UNSPECIFIED |
| Package_Style | UNCASED CHIP |
| Parallel_Serial | Serial |
| Serial_Bus_Type | SPI |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | UPPER |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
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