AM27C020-120DIB
UVPROM, 256KX8, 120ns, CMOS, CDIP32Manufacturer: Advanced Micro Devices
Categories: EPROMs
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The Advanced Micro Devices AM27C020-120DIB is a 2Mbit UV Erasable Programmable Read-Only Memory (UVPROM) featuring a 256K x 8 memory organization. This CMOS device offers a maximum access time of 120ns, enabling efficient data retrieval in asynchronous operations. Operating from a 4.5V to 5.5V supply range, it is designed for robust performance across an industrial temperature range of -40°C to +85°C. The component utilizes a 32-lead Ceramic DIP (CDIP) package, identified by JESD-30 code R-CDIP-T32, with through-hole mounting and a terminal pitch of 2.54mm. Its common I/O configuration and 3-state output characteristics make it suitable for applications in industrial control, telecommunications, and legacy system upgrades where reliable, non-volatile data storage is critical. The standby current is rated at a maximum of 0.1mA, with a maximum supply current of 30mA.
Additional Information
Series: AM27C020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 120.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CDIP-T32 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 256KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| 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 | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP32,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| 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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