AM27C040-255LEB
UVPROM, 512KX8, 250ns, CMOS, CQCC32Manufacturer: Advanced Micro Devices
Categories: EPROMs
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The Advanced Micro Devices AM27C040-255LEB is a 4 Mbit CMOS UV EPROM organized as 512K words by 8 bits. This component offers a maximum access time of 250ns and operates asynchronously with 3-state outputs. It features a wide operating temperature range from -55°C to 125°C and is designed for a supply voltage of 4.75V to 5.25V. The memory IC is housed in a 32-terminal ceramic leadless chip carrier (CQCC32) package, suitable for surface mounting applications. Its high reliability and robust design make it suitable for use in industrial, automotive, and telecommunications systems requiring non-volatile program storage. The AM27C040 series provides a high-density, cost-effective solution for firmware and data storage.
Additional Information
Series: AM27C040RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | WQCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 3.5500 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 60.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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