27C512-20D
UVPROM, 64KX8, 200ns, CMOS, PDSO28Manufacturer: NXP Semiconductors
Categories: EPROMs
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NXP Semiconductors' 27C512-20D is a 512 kilobit UV Erasable Programmable Read-Only Memory (UVPROM) utilizing CMOS technology. This component features a memory organization of 64K words by 8 bits, providing a total density of 524,288 bits. It operates asynchronously with a maximum access time of 200 nanoseconds and requires a supply voltage range of 4.5V to 5.5V, with a nominal 5V requirement. The device is housed in a 28-lead small outline package (SOP), specifically a R-PDSO-G28 designation, with gull-wing terminals suitable for surface mounting. Operating temperatures range from 0°C to 70°C. This UVPROM is commonly employed in industrial control systems, legacy automotive applications, and embedded systems requiring non-volatile program storage.
Additional Information
Series: 27C512RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 200.0000000000000000 |
| JESD_30_Code | R-PDSO-G28 |
| Memory_Density | 524288.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 64KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Supply_Current_Max | 15.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Position | Dual |
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