"TI-TL16C752D-Q1.pdf: UART收发器功能及接口介绍"

The document "TI-TL16C752D-Q1.pdf" provides information on the UART (Universal Asynchronous Receiver/Transmitter) transceiver developed by Texas Instruments. The transceiver is equipped with features such as Crystal Oscillator, Buffered Data Bus Interface, CSACSBIORIOWINTAINTBTXRDYARXRDYARESETXTAL1XTAL2, and Baud Rate Generator. It also includes a 64-byte TX (transmit) FIFO (First In, First Out) and 64-byte RX (receive) FIFO for both UART Channel A and UART Channel B. The UART transceiver supports the transmission and reception of serial data through its UART Channel A and UART Channel B. It also includes CTS (Clear To Send) and RTS (Ready To Send) flow control, as well as ADSRA, RIA, CDA, CTSA, DSRB, RIB, CDB, RTSB, VCC, GND, TXA, RXA, TXB, and RXB. The UART transceiver's features and capabilities are controlled and configured through its UART Regs and OPA (Output Port A) and OPB (Output Port B) pins, which also control the DTR (Data Terminal Ready) for both UART channels. The transceiver also includes TXRDYB and RXRDYB pins for indicating the availability of data in the TX and RX FIFOs for UART Channel B. Finally, the A2 to A0 and D7 to D0 pins are used for configuring the Baud Rate Generator. The document also includes copyright information, indicating that the product and its associated materials are copyrighted by Texas Instruments Incorporated. It also provides information on where to access the product folder, order the product, access technical documents related to the product, and find tools for working with the product. In summary, the "TI-TL16C752D-Q1.pdf" document describes a UART transceiver developed by Texas Instruments, which includes features such as crystal oscillator, buffered data bus interface, FIFOs for both UART channels, flow control, and various control and configuration pins. The document also provides copyright information and resources for accessing further information and tools related to the product.