P80C287-12
Math Coprocessor, 16-Bit, CMOS, PDIP40Manufacturer: Advanced Micro Devices
Categories: Math Processors
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The Advanced Micro Devices P80C287-12 is a 16-bit CMOS math coprocessor designed for enhanced floating-point arithmetic performance. This component operates with a maximum clock frequency of 12.5 MHz and features a 16-bit external data bus, providing efficient data throughput. Designed for compatibility with the 80286 processor, it integrates a barrel shifter for accelerated bit manipulation operations. The P80C287-12 is housed in a 40-terminal Plastic Dual In-line Package (PDIP) with a 2.54mm terminal pitch, suitable for through-hole mounting. Its operating temperature range is 0°C to 70°C, with a nominal supply voltage of 5.0V. This device finds application in systems requiring accelerated mathematical computations, such as early personal computers and embedded control systems.
Additional Information
Series: P80C287RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 52.3240 |
| Width | 15.2400 |
| Technology | CMOS |
| Address_Bus_Width | 0 |
| Barrel_Shifter | Yes |
| Boundary_Scan | No |
| Bus_Compatibility | 80286 |
| Clock_Frequency_Max | 12.5000000000000000 |
| External_Data_Bus_Width | 16 |
| JESD_30_Code | R-PDIP-T40 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Seated_Height_Max | 5.7150 |
| Supply_Current_Max | 125.00000000 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | MATH PROCESSOR, COPROCESSOR |
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