935270075557
Serial I/O Controller, 4 Channel(s), 0.625MBps, CMOS, PQFP80Manufacturer: NXP Semiconductors
Categories: Serial IO/Communication Controllers
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The NXP Semiconductors SC16C554 is a quad-channel universal asynchronous receiver/transmitter (UART) designed for high-performance serial communication. This CMOS device supports asynchronous and bit-oriented communication standards, featuring an 8-bit external data bus and a 5-bit address bus. Each of the four serial channels operates independently, capable of data transfer rates up to 0.625 Mbps. The SC16C554 offers flexibility with selectable supply voltages of 2.5V, 3.3V (nominal), or 5V, with a maximum supply voltage of 3.63V and a minimum of 2.97V. It operates within an industrial temperature range of -40°C to +85°C. The component is housed in an 80-lead LFQFP package with a 0.5mm terminal pitch, suitable for surface-mount applications. It incorporates low-power modes and is commonly utilized in industrial automation, networking equipment, and embedded systems.
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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