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SC16C554BIB80,551
Product Overview
- Category: Integrated Circuit
- Use: Serial Communication Controller
- Characteristics: High-performance, multi-channel UART (Universal Asynchronous Receiver/Transmitter) with FIFO (First-In-First-Out) buffers
- Package: BGA (Ball Grid Array)
- Essence: Efficient and reliable serial communication controller
- Packaging/Quantity: 80-pin package, supplied in tape and reel packaging
Specifications
- Number of Channels: 4
- Data Rate: Up to 5 Mbps
- Operating Voltage: 3.3V
- FIFO Size: 16 bytes per channel
- Interrupts: Programmable interrupt generation
- Compatibility: Fully compatible with industry-standard 16C550 UART
Detailed Pin Configuration
The SC16C554BIB80,551 has a total of 80 pins. The pin configuration is as follows:
- VCC
- GND
- TXD0
- RXD0
- RTS0
- CTS0
- DSR0
- DCD0
- RI0
- INT0
- TXD1
- RXD1
- RTS1
- CTS1
- DSR1
- DCD1
- RI1
- INT1
- TXD2
- RXD2
- RTS2
- CTS2
- DSR2
- DCD2
- RI2
- INT2
- TXD3
- RXD3
- RTS3
- CTS3
- DSR3
- DCD3
- RI3
- INT3
- TXD4
- RXD4
- RTS4
- CTS4
- DSR4
- DCD4
- RI4
- INT4
- TXD5
- RXD5
- RTS5
- CTS5
- DSR5
- DCD5
- RI5
- INT5
- TXD6
- RXD6
- RTS6
- CTS6
- DSR6
- DCD6
- RI6
- INT6
- TXD7
- RXD7
- RTS7
- CTS7
- DSR7
- DCD7
- RI7
- INT7
- TXD8
- RXD8
- RTS8
- CTS8
- DSR8
- DCD8
- RI8
- INT8
- TXD9
- RXD9
- RTS9
- CTS9
- DSR9
- DCD9
Functional Features
- Multi-channel UART with FIFO buffers for efficient data transmission
- Programmable interrupt generation for improved system performance
- Fully compatible with industry-standard 16C550 UART for easy integration
- High data rate of up to 5 Mbps for fast communication
- Low operating voltage of 3.3V for power efficiency
Advantages and Disadvantages
Advantages
- High-performance serial communication controller
- Multiple channels for simultaneous data transmission
- FIFO buffers reduce CPU overhead and improve efficiency
- Programmable interrupts enhance system performance
- Compatible with industry-standard UART for easy integration
Disadvantages
- Limited number of channels (4)
- BGA package may require specialized equipment for soldering and rework
- Higher cost compared to simpler UART controllers
Working Principles
The SC16C554BIB80,551 is a serial communication controller that operates based on the UART protocol. It receives and transmits data in a serial format using asynchronous communication. The UART converts parallel data from the system bus into serial data for transmission and vice versa.
The controller includes FIFO buffers that store incoming and outgoing data, reducing the CPU overhead and improving overall system performance. It also supports programmable interrupts, allowing the system to handle data transfer events efficiently.
Detailed Application Field Plans
The SC16C554BIB80,551 is commonly used in various applications that require reliable and high-performance serial communication. Some of the typical application fields include:
- Industrial Automation: Used for communication between industrial devices such as PLCs (Programmable Logic Controllers), sensors, and actuators.
- Networking Equipment: Integrated into routers, switches, and network interface cards for efficient data transmission.
- Point-of-Sale Systems: Enables communication between POS terminals, barcode scanners
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SC16C554BIB80,551 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of SC16C554BIB80,551 in technical solutions:
Q: What is SC16C554BIB80,551? A: SC16C554BIB80,551 is a UART (Universal Asynchronous Receiver/Transmitter) integrated circuit that provides multiple serial communication ports for various applications.
Q: How many serial communication ports does SC16C554BIB80,551 provide? A: SC16C554BIB80,551 provides four independent serial communication ports.
Q: What is the maximum baud rate supported by SC16C554BIB80,551? A: SC16C554BIB80,551 supports a maximum baud rate of 115200 bits per second.
Q: Can SC16C554BIB80,551 be used in both full-duplex and half-duplex communication modes? A: Yes, SC16C554BIB80,551 can be used in both full-duplex and half-duplex communication modes.
Q: What voltage levels does SC16C554BIB80,551 support? A: SC16C554BIB80,551 supports both 3.3V and 5V voltage levels.
Q: Is SC16C554BIB80,551 compatible with different microcontrollers or processors? A: Yes, SC16C554BIB80,551 is compatible with a wide range of microcontrollers and processors, making it versatile for various applications.
Q: Does SC16C554BIB80,551 support hardware flow control? A: Yes, SC16C554BIB80,551 supports hardware flow control using RTS (Request to Send) and CTS (Clear to Send) signals.
Q: Can SC16C554BIB80,551 handle interrupt-driven communication? A: Yes, SC16C554BIB80,551 supports interrupt-driven communication, allowing efficient data transfer and handling.
Q: What is the operating temperature range of SC16C554BIB80,551? A: SC16C554BIB80,551 has an operating temperature range of -40°C to +85°C.
Q: Are there any evaluation boards or development kits available for SC16C554BIB80,551? A: Yes, there are evaluation boards and development kits available for SC16C554BIB80,551, which can help in the prototyping and testing of applications.
Please note that the specific details and features may vary, so it's always recommended to refer to the datasheet or documentation provided by the manufacturer for accurate information.