XR16M598 - Sipex Corporation

XR16M598 1.62V To 3.63V High Performance Octal UART

The XR16M5981 (598), is a 1.62V to 3.63V octal Universal Asynchronous Receiver and Transmitter (UART). The highly integrated device is designed for high bandwidth requirement in communication systems. The global interrupt source register provides a complete interrupt status indication for all 8 channels to speed up interrupt parsing. Each UART has its own 16.

Features

• 1.62V to 3.63V supply voltage
• Single Interrupt output for all 8 UARTs
• A Global Interrupt Source Register for all 8 UARTs
• 5G “Flat” UART Registers for easier programming
• Simultaneous Initialization of all UART channels
• General Purpose 16-bit Timer/counter
• Sleep Mode with Wake-up Indication
• Highly Integrated Device for Space Saving
• Each UART is independently controlled with:
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■ 16C550 Compatible 5G Register Set 16-byte Transmit and Receive FIFOs Fractional Baud Rate Generator Programmable TX and RX FIFO Trigger Level Automatic RTS/CTS or DTR/DSR Flow Control Automa.