AM27C400-90DCB
UVPROM, 256K16, 90ns, CMOS, CDIP40Manufacturer: Advanced Micro Devices
Categories: EPROMs
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Advanced Micro Devices AM27C400 series UVPROM, part number AM27C400-90DCB, offers a 256K x 16 memory organization with a maximum access time of 90ns. This CMOS device operates asynchronously with a 5V nominal supply voltage, ranging from 4.5V to 5.5V. The component features 3-state outputs and common I/O. Packaged in a 40-pin ceramic DIP (CDIP40) with a through-hole terminal form and 2.54mm pitch, it is suitable for applications requiring non-volatile data storage that can be reprogrammed via UV light. The memory density is 4Mbit. Typical industries utilizing such components include industrial control, telecommunications, and legacy system upgrades. Standby current is rated at 100µA maximum, with a maximum operating supply current of 40mA.
Additional Information
Series: AM27C400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 52.2605 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-T40 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 256K16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 40 |
| 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, GLASS-SEALED |
| Package_Code | WDIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 5.5880 |
| 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 | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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