With automatic flow control;With false start position detection;With Modem Control
Supply Voltage
2.5V;3.3V;5V
Memory Size
16Byte
Features
With automatic flow control;With False Start Bit Detection;with Modem Control
Voltage - Supply
2.5V;3.3V;5V
Package
LQFP-48(7x7)
Packaging
Tray
Standard Package
250
Weight
0.16
概要
The SC16C2550BIB48,151 is a dual-channel, high-performance UART that provides seamless serial communication for embedded systems. Designed to facilitate effective data transfer, it integrates various robust features for reliable operation. Its architecture supports both 16C550 and 16C654 compatible interfaces, ensuring easy integration into diverse applications. With impressive flexibility, it enables users to optimize communication for a range of needs.
特徴
Dual Channels : Supports two asynchronous serial data streams simultaneously.
16x16 FIFO : Equipped with a 16-byte transmit and receive FIFO for efficient data handling.
Programmable Baud Rate : Offers adjustable baud rates up to 1.5 Mbps for versatile connectivity options.
Low Power Consumption : Designed to operate with minimal power, enhancing battery life in portable applications.
5V and 3.3V Compatibility : Functions with both voltage levels, making it adaptable for various system designs.
応用
Embedded Systems : Ideal for microcontroller communication and control tasks with other devices.
Industrial Automation : Facilitates data exchange between sensors, actuators, and controllers in automation systems.
Point-of-Sale Terminals : Enables real-time communication between devices for transaction processing.
Automotive Systems : Supports data transfer between components in vehicle communication networks.
Medical Devices : Utilized in devices that require serial communication to monitor and analyze patient data.
Networking Equipment : Plays a role in devices that facilitate point-to-point networking.
設計上の考慮事項
Power Supply : Ensure stable voltage levels to prevent data corruption and maintain performance.
Signal Integrity : Consider using appropriate PCB layout techniques to minimize noise and interference.
Buffer Overflow : Implement proper flow control to manage data rates and avoid loss during transmission.
Thermal Management : Adequate heat dissipation is essential for reliable operation in high-demand applications.
Compatible Drivers : Select suitable drivers that support the SC16C2550 protocol for optimal performance.
よくある質問
Q: What is the maximum baud rate for the SC16C2550?
A: The maximum baud rate is 1.5 Mbps.
Q: Can I use it with both 5V and 3.3V systems?
A: Yes, it is compatible with both voltage levels.
Q: What is the significance of the FIFO in this UART?
A: The FIFO buffers data to improve data handling and reduce CPU load.
Q: Does it support hardware flow control?
A: Yes, hardware flow control is supported for reliable communication.
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