P27C256-3
OTP ROM, 64KX8, 150ns, CMOS, PDIP28Manufacturer: Intel
Categories: OTP ROMs
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Intel P27C256-3: A 5V CMOS OTP ROM from the P27C256 series, offering a memory organization of 64K x 8 bits with a total density of 524,288 bits. This asynchronous device features a maximum access time of 150ns and operates within a temperature range of 0°C to 70°C. The component utilizes 3-state output characteristics and is housed in a 28-terminal PDIP package with through-hole mounting. Designed for parallel interfaces, this Intel OTP ROM is suitable for applications in consumer electronics, industrial control, and legacy system designs requiring non-volatile data storage. The programming voltage is specified at 12.5V.
Additional Information
Series: P27C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 150.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 524288.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 64KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 64k |
| 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 | 12.5 |
| 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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