AM27C020-55DC
UVPROM, 256KX8, 55ns, CMOS, CDIP32Manufacturer: Advanced Micro Devices
Categories: EPROMs
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The Advanced Micro Devices AM27C020 is a 2 Mbit UV Erasable Programmable Read-Only Memory (UVPROM) with a memory organization of 256K x 8 bits. This CMOS device offers a maximum access time of 55ns and operates asynchronously. It features a 32-pin Ceramic Dual In-line Package (CDIP) with through-hole mounting. The AM27C020 series is designed for applications requiring non-volatile program storage. Typical industries utilizing such memory components include industrial control systems, consumer electronics, and legacy system upgrades where robust, data-persistent storage is critical. The component operates within a supply voltage range of 4.5V to 5.5V and has a standard operating temperature range of 0°C to 70°C. Standby current is typically 100µA, with a maximum operating 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 | 55.0000000000000000 |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| 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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