935270075518
Serial I/O Controller, 4 Channel(s), 0.625MBps, CMOS, PQFP80Manufacturer: NXP Semiconductors
Categories: Serial IO/Communication Controllers
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NXP Semiconductors SC16C554 is a quad-channel UART controller built on CMOS technology. This component offers four independent asynchronous serial communication channels, each capable of data transfer rates up to 0.625 Mbps. It features a flexible interface with an 8-bit external data bus and a 5-bit address bus, supporting various system configurations. The SC16C554 operates over a wide temperature range of -40°C to +85°C and supports supply voltages from 2.97V to 3.63V, with nominal operation at 3.3V and compatibility at 2.5V or 5V. Housed in an 80-lead PQFP package (JESD-30 Code S-PQFP-G80), it is suitable for surface-mount applications. This device finds application in industrial automation, networking equipment, and embedded systems requiring robust serial communication.
Additional Information
Series: SC16C554RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 12.0000 |
| Width | 12.0000 |
| Technology | CMOS |
| Additional_Feature | ALSO OPERATES AT 2.5V OR 5V SUPPLY |
| Address_Bus_Width | 5 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 80.0000000000000000 |
| Communication_Standard | ASYNC, BIT |
| Data_Transfer_Rate_Max | 0.6250000000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G80 |
| Low_Power_Mode | Yes |
| Number_of_Serial_I_Os | 4 |
| Number_of_Terminals | 80 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 3.6300 |
| Supply_Voltage_Min | 2.9700 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
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