The PC16552DV is an industry-standard dual universal asynchronous receiver/transmitter (UART) IC component. It is commonly used in various electronic devices for serial communication between microcontrollers, computers, and peripheral devices. The PC16552DV provides two full-duplex channels that support asynchronous serial data transfer.
Key features of the PC16552DV include:
1. Dual UART Channels: The IC offers two independent UART channels, allowing simultaneous communication with multiple devices or peripherals.
2. High-Speed Data Transfer: With a maximum data rate of 1.5 Mbps, the PC16552DV supports high-speed serial communication, making it suitable for applications requiring quick data transmission.
3. Compatible with Industry Standards: The IC conforms to the industry-standard 16C550 UART protocol, ensuring compatibility with a wide range of devices and systems.
4. FIFO Buffers: The PC16552DV incorporates 16-byte FIFO (First-In-First-Out) buffers for both the receiver and transmitter, reducing processor overhead and enhancing data throughput.
5. Programmable Serial Interface: The IC provides configurable data formats, including character length, parity, and stop bits, allowing flexibility in adapting to various communication protocols.
6. Interrupt Support: The PC16552DV features interrupts for efficient data transfer handling. It offers individual interrupt status and control registers for each channel, simplifying interrupt management.
7. Independent Baud Rate Generators: Each UART channel includes a programmable baud rate generator, enabling precise control over communication speeds
