NAMD80C287-12
Math Coprocessor, 16-Bit, CMOS, PQCC44Manufacturer: Advanced Micro Devices
Categories: Math Processors
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Advanced Micro Devices NAMD80C287 is a 16-bit CMOS math coprocessor, part of the NAMD80C287 series. Operating at a maximum clock frequency of 12.5 MHz, this component features a 16-bit external data bus and is compatible with 80286 and 80C286 processors. It is housed in a 44-terminal PQCC44 (JESD-30 Code S-PQCC-J44) plastic/epoxy package with a square chip carrier style. The device operates within a temperature range of 0°C to 70°C and requires a supply voltage between 4.5V and 5.5V, with a nominal voltage of 5.0V. Its surface mount design with J-bend terminals and a terminal pitch of 1.270 mm makes it suitable for space-constrained applications. This math processor is utilized in computing systems requiring enhanced floating-point arithmetic capabilities.
Additional Information
Series: NAMD80C287RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.5862 |
| Width | 16.5862 |
| Technology | CMOS |
| Address_Bus_Width | 0 |
| Boundary_Scan | No |
| Bus_Compatibility | 80286; 80C286 |
| Clock_Frequency_Max | 12.5000000000000000 |
| External_Data_Bus_Width | 16 |
| JESD_30_Code | S-PQCC-J44 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MATH PROCESSOR, COPROCESSOR |
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