R80188B
Microprocessor, 16-Bit, 8MHz, MOS, CQCC68Manufacturer: Advanced Micro Devices
Categories: Microprocessors
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Advanced Micro Devices R80188B is a 16-bit microprocessor operating at a nominal 8MHz clock frequency, utilizing MOS technology. This component features a 20-bit address bus width, supporting up to 1MB of addressable memory, and an 8-bit external data bus. The R80188B is housed in a 68-terminal Ceramic Quad Flat Pack (CQFP) package, specifically a Ceramic, Metal-Sealed Cofired (CQCC68) with a terminal pitch of 1.270mm. It offers 2 DMA channels and 5 external interrupt lines. Designed for surface mounting, this microprocessor is suitable for applications in industrial automation, telecommunications infrastructure, and embedded control systems where robust performance and a specific form factor are required. The operating temperature range is 0°C to 70°C, with a supply voltage range of 4.5V to 5.5V.
Additional Information
Series: R80188RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Speed | 8.00000000 |
| Width | 24.1300 |
| Technology | MOS |
| Length | 24.1300 |
| Address_Bus_Width | 20 |
| Bit_Size | 16 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.0000000000000000 |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-CQCC-N68 |
| Low_Power_Mode | No |
| 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 | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC68A,.95SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| RAM_words | 0 |
| Seated_Height_Max | 3.0480 |
| Supply_Current_Max | 500.00000000 |
| 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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