AT28C256E-25WC
EEPROM, 32KX8, 250ns, Parallel, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT28C256E-25WC is a 262,144-bit parallel EEPROM organized as 32K x 8 bits. This CMOS device offers a fast 250ns access time and operates asynchronously. It features automatic write capabilities and a 5V programming voltage. The AT28C256 series is designed for applications requiring robust, non-volatile data storage, including industrial control, telecommunications infrastructure, and automotive electronics. The component is supplied as a die with a rectangular shape and upper terminal positions, suitable for advanced packaging solutions. Its 3-state output characteristics and wide operating supply voltage range (4.5V to 5.5V) ensure compatibility within diverse system designs.
Additional Information
Series: AT28C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| Additional_Feature | AUTOMATIC WRITE |
| JESD_30_Code | R-XUUC-N28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | Die |
| Package_Shape | Rectangular |
| Package_Style | UNCASED CHIP |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | UPPER |
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