AM27X400-255PI
OTP ROM, 256K16, 250ns, CMOS, PDIP40Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices' AM27X400 series offers a 4Mbit (256K x 16) One-Time Programmable (OTP) ROM, part number AM27X400-255PI. This CMOS device features an asynchronous operating mode with a maximum access time of 250 nanoseconds. The memory organization is 256K words by 16 bits, providing a total density of 4194304 bits. Designed with a 40-pin Plastic Dual In-line Package (PDIP) with through-hole mounting, it operates across a temperature range of -40°C to 85°C. The component supports a 5V nominal supply voltage with a tolerance from 4.75V to 5.25V. Output characteristics are 3-state, and it is suitable for applications requiring non-volatile code storage in industrial and consumer electronics.
Additional Information
Series: AM27X400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 52.3240 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| Additional_Feature | EXPRESS |
| JESD_30_Code | R-PDIP-T40 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 256K16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 40 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 5.7150 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 50.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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