AT27256-25LM2
UVPROM, 32KX8, 250ns, CMOSManufacturer: Microchip Technology
Categories: EPROMs
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The Microchip Technology AT27256-25LM2 is a 32K x 8 bit CMOS UV Erasable Programmable Read-Only Memory (UVPROM) with an asynchronous operating mode. This component offers a maximum access time of 250 nanoseconds and operates from a supply voltage range of 4.75V to 5.25V, with a nominal supply voltage of 5V. The AT27256 series device features a common I/O type and is designed for operation across a wide temperature range from -55°C to +125°C. Typical applications include industrial control systems, automotive electronics, and data logging where reliable, non-volatile data storage is critical. The device is fabricated using advanced CMOS technology, ensuring low standby current of 40µA maximum and a maximum operating current of 100mA.
Additional Information
Series: AT27256RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | UNSPECIFIED |
| Package_Shape | Rectangular |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Standby_Current_Max | 0.040000000000000 |
| Supply_Current_Max | 100.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
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