Quad Uart With 64-byte Fifo - Nxp Semiconductors

The SC16C754 is a quad universal asynchronous receiver/transmitter (UART) with 64-byte FIFOs Automatic hardware/software ow control, and data rates up to 5 Mbits/s (3.3 V and 5 V). The SC16C754 offers enhanced features. It has a transmission control Register (TCR) that stores receiver FIFO threshold levels to start/stop transmission during hardware and software ow control. With the FIFO RDY Register the software gets the status of TXRDY/RXRDY for all four ports in one access. On-chip status Registers provide the user with error indications, operational status, and modem Interface control. System interrupts may be tailored to meet user requirements. An internal loop-back capability allows on-board diagnostics. The UART transmits data, sent to it over the peripheral 8-bit bus, on the TX signal and receives characters on the RX signal. Characters CAN be programmed to be 5, 6, 7, or 8 bits. The UART has a 64-byte receive FIFO and transmit FIFO and CAN be programmed to interrupt at different trigger levels. The UART generates its own desired baud rate based upon a programmable divisor and its input Clock It CAN transmit even, odd, or no parity and 1, 1.5, or 2 stop bits. The receiver CAN detect break, idle, or framing errors, FIFO overow, and parity errors. The transmitter CAN detect FIFO underow. The UART also contains a software Interface for modem control operations, and has software ow control and hardware ow control capabilities. The SC16C754 is available in plastic LQFP80 and PLCC68 packages. By NXP Semiconductors
SC16C754 's PackagesSC16C754 's pdf datasheet

SC16C754 Pinout, Pinouts
SC16C754 pinout,Pin out
This is one package pinout of SC16C754,If you need more pinouts please download SC16C754's pdf datasheet.

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