S80386EX25
Microprocessor, 32-Bit, 25MHz, CMOS, PQFP144Manufacturer: Intel
Categories: Microprocessors
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Intel S80386EX 32-bit microprocessor, part number S80386EX25, operates at a 25MHz clock speed. This CMOS device features a 26-bit address bus and a 16-bit external data bus. Integrated peripherals include a DRAM refresh controller and two DMA channels. The S80386EX series supports low-power modes and boundary scan functionality. It is housed in a 144-pin PQFP package with a 0.50mm terminal pitch, designed for surface mounting. This component is suitable for applications in industrial control and embedded systems. The operating temperature range is 0°C to 100°C, with a supply voltage range of 2.7V to 5.5V.
Additional Information
Series: S80386EXRoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 20.0000 |
| Speed | 25.00000000 |
| Width | 20.0000 |
| Technology | CMOS |
| Additional_Feature | DRAM REFRESH CONTROLLER |
| Address_Bus_Width | 26 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 50.0000000000000000 |
| External_Data_Bus_Width | 16 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G144 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 2 |
| Number_of_External_Interrupts | 10 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 144 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 100.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| RAM_words | 0 |
| Seated_Height_Max | 1.7000 |
| Supply_Current_Max | 420.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 2.7000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microprocessor |
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