AM27C400-120LIB
UVPROM, 256K16, 120ns, CMOS, CQCC44Manufacturer: Advanced Micro Devices
Categories: EPROMs
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Advanced Micro Devices AM27C400 series UVPROM, part number AM27C400-120LIB, offers 4Mbit (256K x 16) memory organization. This CMOS device features a maximum access time of 120ns and operates with a 5V nominal supply voltage (4.5V to 5.5V range). The AM27C400-120LIB utilizes a parallel interface with 3-state outputs and common I/O. It is housed in a 44-lead CQCC (Ceramic Quad Flatpack) package, measuring 16.51mm square with a 1.27mm terminal pitch, suitable for surface mounting. This component is designed for applications requiring high reliability and robust operation across a wide temperature range of -40°C to 85°C. Typical industries served include industrial automation and telecommunications.
Additional Information
Series: AM27C400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 16.5100 |
| Technology | CMOS |
| Length | 16.5100 |
| Access_Time_Max | 120.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | S-CQCC-N44 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 256K16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 44 |
| 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 | WQCCN |
| Package_Equivalence_Code | LCC44,.65SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 3.5560 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 40.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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