P27C256-1
OTP ROM, 256KX8, 55ns, CMOS, PDIP28Manufacturer: Intel
Categories: OTP ROMs
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Intel P27C256-1 is a 256K x 8 bit CMOS OTP ROM. This component features an asynchronous operating mode and a maximum access time of 55ns. The P27C256 series device utilizes CMOS technology and is housed in a 28-lead PDIP package with a 2.54mm terminal pitch, suitable for through-hole mounting. It operates with a nominal supply voltage of 5V and has a programming voltage of 12.75V. Key specifications include a standby current of 0.1mA maximum and a supply current of 30mA maximum. The operating temperature range is from 0°C to 70°C. This component is designed for applications requiring non-volatile program storage in various industrial and consumer electronics systems.
Additional Information
Series: P27C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 256KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.75 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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