具有 64 字节 FIFO 的四路 UART

The ’754C is a quad universal asynchronous receiver transmitter (UART) with 64-byte FIFOs, automatic hardware and software flow control, and data rates up to 3 Mbps. It incorporates the functionality of four UARTs, each UART having its own register set and FIFOs. The four UARTs share only the data b • ST16C654/654D Pin Compatible With Additional Enhancements\n• 48-MHz Oscillator Input Clock (3 Mbps) for 5-V Operation\n• 24-MHz Input Clock (1.5 Mbps) for 2.5-V Operation\n• 64-Byte Transmit FIFO\n• Programmable and Selectable Transmit and Receive FIFO Trigger Levels for DMA and Interrupt Generati;

QUAD UARTS WITH 64-BYTE FIFO

文件：970.96 Kbytes Page：49 Pages

QUAD UART WITH 64-BYTE FIFO

文件：488.63 Kbytes Page：39 Pages

QUAD UART WITH 64-BYTE FIFO

文件：466.03 Kbytes Page：37 Pages

QUAD UART WITH 64-BYTE FIFO

文件：466.03 Kbytes Page：37 Pages

QUAD UART WITH 64-BYTE FIFO

文件：466.03 Kbytes Page：37 Pages

QUAD UART WITH 64-BYTE FIFO

文件：488.63 Kbytes Page：39 Pages