A80486SX25
Microprocessor, 32-Bit, 25MHz, CMOS, CPGA168Manufacturer: Intel
Categories: Microprocessors
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The Intel A80486SX25 is a 32-bit CMOS microprocessor operating at a 25MHz clock frequency. This component from the A80486 series features a 32-bit address bus and a 32-bit external data bus, with a 168-pin Ceramic Pin Grid Array (CPGA) package. Key integrated features include an on-chip cache, dynamic bus sizing, burst bus capability, multiprocessor support, and built-in self-test functionality. It operates within a supply voltage range of 4.75V to 5.25V, with a nominal voltage of 5.0V, and a maximum supply current of 630mA. The operating temperature range is 0°C to 85°C. This microprocessor is suitable for applications requiring robust processing power and historical system compatibility, found in areas such as industrial automation and legacy computing platforms.
Additional Information
Series: A80486RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 44.4500 |
| Speed | 25.00000000 |
| Width | 44.4500 |
| Technology | CMOS |
| Additional_Feature | DYNAMIC BUS SIZING; BURST BUS; MULTIPROCESSOR SUPPORT; BUILT IN SELF TEST |
| Address_Bus_Width | 32 |
| Bit_Size | 32 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 25.0000000000000000 |
| External_Data_Bus_Width | 32 |
| Integrated_Cache | Yes |
| JESD_30_Code | S-CPGA-P168 |
| Low_Power_Mode | No |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 2 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 168 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | PGA |
| Package_Equivalence_Code | PGA168,17X17 |
| Package_Shape | Square |
| Package_Style | GRID ARRAY |
| RAM_words | 0 |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 630.00000000 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | PIN/PEG |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Perpendicular |
| uPs_uCs_Peripheral_ICs_Type | Microprocessor |
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