Dual asynchronous receiver/transmitter (DUART)

DESCRIPTION The Philips Semiconductors SCC2681 Dual Universal Asynchronous Receiver/Transmitter (DUART) is a single-chip MOS-LSI communications device that provides two independent full-duplex asynchronous receiver/transmitter channels in a single package. It interfaces directly with microprocess

文件：204.65 Kbytes 页数：29 Pages

PHI

PHI

Dual asynchronous receiver/transmitter (DUART)

DESCRIPTION The Philips Semiconductors SCC2681 Dual Universal Asynchronous Receiver/Transmitter (DUART) is a single-chip MOS-LSI communications device that provides two independent full-duplex asynchronous receiver/transmitter channels in a single package. It interfaces directly with microprocess

文件：204.65 Kbytes 页数：29 Pages

PHI

PHI

Dual asynchronous receiver/transmitter (DUART)

DESCRIPTION The Philips Semiconductors SCC2681 Dual Universal Asynchronous Receiver/Transmitter (DUART) is a single-chip MOS-LSI communications device that provides two independent full-duplex asynchronous receiver/transmitter channels in a single package. It interfaces directly with microprocess

文件：204.65 Kbytes 页数：29 Pages

PHI

PHI

Dual asynchronous receiver/transmitter (DUART)

DESCRIPTION The Philips Semiconductors SCC2681 Dual Universal Asynchronous Receiver/Transmitter (DUART) is a single-chip MOS-LSI communications device that provides two independent full-duplex asynchronous receiver/transmitter channels in a single package. It interfaces directly with microprocess

文件：204.65 Kbytes 页数：29 Pages

PHI

PHI

Dual asynchronous receiver/transmitter (DUART)

DESCRIPTION The Philips Semiconductors SCC2681 Dual Universal Asynchronous Receiver/Transmitter (DUART) is a single-chip MOS-LSI communications device that provides two independent full-duplex asynchronous receiver/transmitter channels in a single package. It interfaces directly with microprocess

文件：204.65 Kbytes 页数：29 Pages

PHI

PHI

Dual asynchronous receiver/transmitter (DUART)

DESCRIPTION The Philips Semiconductors SCC2681 Dual Universal Asynchronous Receiver/Transmitter (DUART) is a single-chip MOS-LSI communications device that provides two independent full-duplex asynchronous receiver/transmitter channels in a single package. It interfaces directly with microprocess

文件：204.65 Kbytes 页数：29 Pages

PHI

PHI

Dual asynchronous receiver/transmitter (DUART)

DESCRIPTION The Philips Semiconductors SCC2681 Dual Universal Asynchronous Receiver/Transmitter (DUART) is a single-chip MOS-LSI communications device that provides two independent full-duplex asynchronous receiver/transmitter channels in a single package. It interfaces directly with microprocess

文件：204.65 Kbytes 页数：29 Pages

PHI

PHI

Dual asynchronous receiver/transmitter (DUART)

DESCRIPTION The Philips Semiconductors SCC2681 Dual Universal Asynchronous Receiver/Transmitter (DUART) is a single-chip MOS-LSI communications device that provides two independent full-duplex asynchronous receiver/transmitter channels in a single package. The SCC2681T features a faster bus cycle

文件：108.22 Kbytes 页数：15 Pages

PHI

PHI

Dual asynchronous receiver/transmitter (DUART)

DESCRIPTION The Philips Semiconductors SCC2681 Dual Universal Asynchronous Receiver/Transmitter (DUART) is a single-chip MOS-LSI communications device that provides two independent full-duplex asynchronous receiver/transmitter channels in a single package. The SCC2681T features a faster bus cycle

文件：108.22 Kbytes 页数：15 Pages

PHI

PHI

双通道异步接收器/发送器(DUART)

Philips Semiconductors SCC2681两路通用异步接收器/发送器(DUART)是一款单芯片MOS-LSI通信器件，在单个封装中提供两条独立的全双工异步接收器/发送器通道。能直接连接微处理器，可用于轮询或中断驱动系统。用CMOS工艺制造。\n可对各通道的工作模式和数据格式进行单独编程。另外，每个接收器和发送器可将其工作速度选为十八个固定波特率、源自可编程计数器/定时器的16×时钟或外部1×或16×时钟之一。可从晶体或从外部时钟输入直接操作波特率生成器以及计数器/定时器。接收器和发送器工作速度的独立编程能力使DUART特别适合双速通道应用，如集群终端系统。\n每个接收器均经过 双路全双工异步接收器/发送器\n四重缓冲接收器数据寄存器\n可编程数据格式 5至8数据位外加奇偶校验\n奇、偶、无奇偶校验或强制奇偶校验\n可以1/16位的增量对1、1.5或2停止位进行编程\n\n每个接收器和发送器可选的可编程波特率为： 22个固定速率：50至115.2 k波特\n\n16位可编程计数器/定时器 非标准速率至115.2 kb\n一个源自可编程计数器/定时器的用户定义速率\n外部1×或16×时钟\n\n奇偶校验、成帧和超载错误检测\n错误起始位检测\n线中止的产生和检测\n可编程通道模式 正常（全双工）\n自动回波\n本地环回\n远程环回\n\n多功能可编程16位计数器/定时器;

恩XP