LC87C257-200V10
UVPROM, 32KX8, 200ns, MOS, CDIP28Manufacturer: Intel
Categories: EPROMs
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The Intel LC87C257-200V10 is a 262,144 bit UV Erasable Programmable Read-Only Memory (UVPROM) organized as 32K words by 8 bits. This MOS technology component offers a maximum access time of 200 nanoseconds and operates from a 4.5V to 5.5V supply. The LC87C257 series component is housed in a 28-terminal ceramic dual in-line package (CDIP28, R-CDIP-T28) with through-hole mounting. Applications for devices with similar memory architectures include industrial control systems and legacy equipment requiring non-volatile program storage. The operating temperature range is 0°C to 70°C.
Additional Information
Series: LC87C257RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 35.5600 |
| Width | 15.2400 |
| Technology | MOS |
| Access_Time_Max | 200.0000000000000000 |
| JESD_30_Code | R-CDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | UVPROM |
| 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 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | WDIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.4400 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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