S80C188XL20
Microprocessor, 16-Bit, 20MHz, CMOS, PQFP80Manufacturer: Intel
Categories: Microprocessors
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This Intel S80C188XL microprocessor, part number S80C188XL20, is a 16-bit CMOS component operating at 20MHz. It features an 8-bit external data bus and a 20-bit address bus, enabling access to up to 1MB of memory. The device incorporates a DRAM refresh controller and three programmable timers, alongside two DMA channels and five external interrupt inputs. Packaged in an 80-pin PQFP (JESD30 code R-PQFP-G80), it supports surface mounting with a terminal pitch of 0.800mm. This component is suitable for applications requiring a robust embedded control solution within industrial automation, telecommunications, and consumer electronics sectors. It operates within a temperature range of 0°C to 70°C and supports a nominal supply voltage of 5.0V, with a maximum of 5.5V.
Additional Information
Series: S80C188XLRoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 20.0000 |
| Speed | 20.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| Additional_Feature | DRAM REFRESH CONTROLLER; 3 PROGRAMMABLE TIMERS |
| Address_Bus_Width | 20 |
| Bit_Size | 16 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 40.0000000000000000 |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | R-PQFP-G80 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 2 |
| Number_of_External_Interrupts | 5 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 80 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP80,.7X.9,32 |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| RAM_words | 0 |
| Seated_Height_Max | 3.1500 |
| Supply_Current_Max | 90.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microprocessor |
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