CAT25A256DTR
EEPROM, 32KX8, Serial, CMOSManufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT25A256DTR is a 256 Kbit Serial CMOS EEPROM, organized as 32K x 8 bits. This device supports the SPI serial bus interface and operates with a supply voltage range of 2.5V to 5.5V. It features a maximum clock frequency of 5 MHz and a write cycle time of 5 ms. The CAT25A256 series also offers operation at 3 MHz across the 1.8V to 5.5V supply voltage range. Operating temperature spans from -40°C to +85°C. This component is suitable for applications in industrial automation, consumer electronics, and automotive systems requiring reliable non-volatile data storage.
Additional Information
Series: CAT25A256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 3.1400 |
| Width | 1.5400 |
| 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 | R-XUUC-N8 |
| 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 | UNSPECIFIED |
| Package_Code | Die |
| Package_Shape | Rectangular |
| 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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