C80287-3
Math Coprocessor, 32-Bit, CMOS, CDIP40Manufacturer: Intel
Categories: Math Processors
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The Intel C80287-3 is a 32-bit CMOS math coprocessor operating at up to 8.00 MHz. This component features a 32-bit address bus and a 32-bit external data bus, ensuring compatibility with the 80286 processor. It is housed in a 40-pin ceramic dual in-line package (CDIP) with through-hole mounting. The operating temperature range is 0°C to 70°C, with a nominal supply voltage of 5.00V (min 4.75V, max 5.25V). This device includes boundary scan capabilities and is designed for applications requiring enhanced floating-point arithmetic performance, commonly found in personal computing and embedded systems where computational intensity is high.
Additional Information
Series: C80287RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 50.8000 |
| Width | 15.2400 |
| Technology | CMOS |
| Address_Bus_Width | 32 |
| Boundary_Scan | Yes |
| Bus_Compatibility | 80286 |
| Clock_Frequency_Max | 8.0000000000000000 |
| External_Data_Bus_Width | 32 |
| JESD_30_Code | R-CDIP-T40 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Seated_Height_Max | 5.5100 |
| 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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