AM27C020-155LIB
UVPROM, 256KX8, 150ns, CMOS, CQCC32Manufacturer: Advanced Micro Devices
Categories: EPROMs
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The Advanced Micro Devices AM27C020-155LIB is a 2 Mbit (256K x 8) CMOS UV Erasable Programmable Read-Only Memory (UVPROM). This component offers a maximum access time of 150ns and operates asynchronously with a 5V supply voltage. Its 32-terminal Ceramic Quad Flat Pack (CQFP) package is designed for surface mounting. The AM27C020 series is suitable for applications requiring non-volatile program storage, historically found in embedded systems, industrial controls, and legacy computing platforms where data retention and in-circuit programmability or erasability were critical. The device features 3-state outputs and a standby current of 0.1mA, with a maximum supply current of 40mA. It operates across a temperature range of -40°C to +85°C.
Additional Information
Series: AM27C020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 150.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XQCC-N32 |
| 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 |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 40.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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