P27C256-30
OTP ROM, 1KX8, 35ns, CMOS, PDIP28Manufacturer: Intel
Categories: OTP ROMs
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Intel P27C256-30 is a 32K x 8 bit, high-speed, OTP ROM from the P27C256 series. This CMOS device offers a maximum access time of 35ns, enabling rapid data retrieval in demanding applications. The memory organization is 1K x 8, with 32,768 words of storage. Operating in asynchronous mode, it features 3-state outputs for flexible system integration. The component utilizes a 28-pin PDIP (Plastic Dual In-line Package) with through-hole mounting and a 2.54mm terminal pitch. Typical applications include embedded systems, industrial control, and legacy system designs requiring reliable, non-volatile program storage. The device operates from a 5V supply with a maximum supply current of 30mA, within an operating temperature range of 0°C to 70°C. Programming is facilitated 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 | 35.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 8192.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 1KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 1k |
| 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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