AM27256-30DI
OTP ROM, 32KX8, 300ns, NMOS, CDIP28Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27256-30DI is a 32K x 8 bit, NMOS technology, One-Time Programmable (OTP) Read-Only Memory (ROM). This component offers a maximum access time of 300ns and operates asynchronously with a common I/O type and 3-state output characteristics. Designed for through-hole mounting, it is housed in a 28-pin Ceramic Dual-In-Line Package (CDIP28) with a terminal pitch of 2.54mm. The device supports a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V, and a maximum supply current of 100mA. Operating across a temperature range of -40°C to 85°C, the AM27256 is suitable for applications in industrial automation, telecommunications infrastructure, and legacy system designs requiring non-volatile code storage.
Additional Information
Series: AM27256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | NMOS |
| Length | 37.1475 |
| Access_Time_Max | 300.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | WDIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.5 |
| Seated_Height_Max | 5.5880 |
| Supply_Current_Max | 100.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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