TR80C188XL20
Microprocessor, 16-Bit, 20MHz, CMOS, CQCC68Manufacturer: Intel
Categories: Microprocessors
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The Intel TR80C188XL20 is a 16-bit CMOS microprocessor operating at 20MHz. This component features a DRAM refresh controller and three programmable timers, enhancing system control capabilities. It offers a 20-bit address bus and an 8-bit external data bus, supporting a wide range of memory configurations. Designed with low-power operation in mind, it includes two DMA channels and five external interrupts for efficient data transfer and event handling. The TR80C188XL20 is housed in a 68-terminal ceramic quad flat chip carrier (CQCC68) package, with surface-mount compatibility and a terminal pitch of 1.27mm. Its operational temperature range spans from -40°C to +85°C, making it suitable for demanding industrial and embedded applications. This microprocessor is utilized in various sectors, including industrial automation, telecommunications, and consumer electronics.
Additional Information
Series: TR80C188XLRoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 24.1300 |
| Width | 24.1300 |
| Technology | CMOS |
| Speed | 20.00000000 |
| 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 | S-CQCC-N68 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 2 |
| Number_of_External_Interrupts | 5 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 68 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC68,.95SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| RAM_words | 0 |
| Seated_Height_Max | 3.6800 |
| 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 | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microprocessor |
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