P27C256-2
OTP ROM, 2KX8, 650ns, CMOS, PDIP28Manufacturer: Intel
Categories: OTP ROMs
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Intel P27C256-2 is a 32K x 8-bit (256K bit) CMOS One-Time Programmable (OTP) Read-Only Memory (ROM) with a maximum access time of 650ns. This asynchronous device features a common I/O structure and 3-state outputs, organized as 2K words by 8 bits. Operating from a nominal 5V supply, it exhibits a maximum supply current of 30mA and a standby current of 100µA, with an operating temperature range of 0°C to 70°C. The P27C256 series component is housed in a 28-lead PDIP package with through-hole termination. This component is utilized in applications requiring fixed program storage, such as industrial control systems and legacy consumer electronics.
Additional Information
Series: P27C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 650.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 16384.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 2KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 2k |
| 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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