D80C187-12
Math Coprocessor, 16-Bit, CMOS, CDIP40Manufacturer: Intel
Categories: Math Processors
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The Intel D80C187-12 is a 16-bit CMOS math coprocessor from the D80C187 series. This component operates at a maximum clock frequency of 12.5 MHz and features a 16-bit external data bus. Built on advanced CMOS technology, it is housed in a 40-pin Ceramic Dual In-line Package (CDIP) with a terminal pitch of 2.54 mm. The operating temperature range is from 0°C to 85°C, with a nominal supply voltage of 5.0V (4.5V to 5.5V range). This processor is designed for enhanced floating-point arithmetic operations, often found in computing systems requiring accelerated mathematical computations. Its bus compatibility extends to the 80C186 architecture.
Additional Information
Series: D80C187RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 52.3250 |
| Width | 15.2400 |
| Technology | CMOS |
| Address_Bus_Width | 0 |
| Barrel_Shifter | Yes |
| Boundary_Scan | No |
| Bus_Compatibility | 80C186 |
| Clock_Frequency_Max | 12.5000000000000000 |
| External_Data_Bus_Width | 16 |
| JESD_30_Code | R-GDIP-T40 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Seated_Height_Max | 5.7200 |
| Supply_Current_Max | 135.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| 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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