High-Speed Micro

GENERAL DESCRIPTION The DS80C310 is a fast 80C31/80C32-compatible microcontroller. It features a redesigned processor core without wasted clock and memory cycles. As a result, it executes every 8051 instruction between 1.5x and 3x faster than the original architecture for the same crystal speed.

文件：1.25563 Mbytes 页数：23 Pages

Dallas

High-Speed Microcontroller

文件：382.44 Kbytes 页数：22 Pages

Maxim

美信

High-Speed Microcontroller

文件：382.44 Kbytes 页数：22 Pages

Dallas

高速微控制器

DS80C310是一款快速的80C31/80C32兼容微控制器。它采用重新设计的处理器内核，不会浪费时钟和存储器周期。因此，在相同的晶体速度下，它执行每条8051指令的速度比原始架构快1.5倍到3倍。使用相同的代码和相同的晶体，典型应用的速度提高了2.5倍。DS80C310提供33MHz的最大晶体速度，从而使表观执行速度达到82.5MHz（约2.5倍）。\n\n DS80C310与标准80C32引脚兼容，并包含三个定时器/计数器、256字节RAM和串行端口等标准资源。它还提供双数据指针(DPTR)以加速块数据存储器移动。它还可以在2到9个机器周期之间调整MOVX数据存储器访问的速度， • 80C32兼容\n• 8051引脚和指令集兼容\n\n• 全双工串行端口\n\n• 三个16位定时器/计数器\n\n• 256字节暂存区RAM\n\n• 复用地址/数据总线\n\n• 地址64kB ROM和64kB RAM\n\n\n\n\n• 高速架构\n• 4个时钟/机器周期(8051 = 12)\n\n• 运行DC至33 MHz时钟速率\n\n• 121ns内的单周期指令\n\n• 双数据指针\n\n• 通过可选的可变长度MOVX访问快/慢RAM/外设\n\n\n\n\n• 总共10个中断源，其中6个为外部中断源\n\n• 内部上电复位电路\n\n• 向上兼容DS80C320\n\n;

ADI

亚德诺

High-Speed Micro

GENERAL DESCRIPTION The DS80C310 is a fast 80C31/80C32-compatible microcontroller. It features a redesigned processor core without wasted clock and memory cycles. As a result, it executes every 8051 instruction between 1.5x and 3x faster than the original architecture for the same crystal speed.

文件：1.25563 Mbytes 页数：23 Pages

Dallas

High-Speed Micro

GENERAL DESCRIPTION The DS80C310 is a fast 80C31/80C32-compatible microcontroller. It features a redesigned processor core without wasted clock and memory cycles. As a result, it executes every 8051 instruction between 1.5x and 3x faster than the original architecture for the same crystal speed.

文件：1.25563 Mbytes 页数：23 Pages

Dallas

High-Speed Micro

GENERAL DESCRIPTION The DS80C310 is a fast 80C31/80C32-compatible microcontroller. It features a redesigned processor core without wasted clock and memory cycles. As a result, it executes every 8051 instruction between 1.5x and 3x faster than the original architecture for the same crystal speed.

文件：1.25563 Mbytes 页数：23 Pages

Dallas

High-Speed Micro

GENERAL DESCRIPTION The DS80C310 is a fast 80C31/80C32-compatible microcontroller. It features a redesigned processor core without wasted clock and memory cycles. As a result, it executes every 8051 instruction between 1.5x and 3x faster than the original architecture for the same crystal speed.

文件：1.25563 Mbytes 页数：23 Pages

Dallas

High-Speed Micro

GENERAL DESCRIPTION The DS80C310 is a fast 80C31/80C32-compatible microcontroller. It features a redesigned processor core without wasted clock and memory cycles. As a result, it executes every 8051 instruction between 1.5x and 3x faster than the original architecture for the same crystal speed.

文件：1.25563 Mbytes 页数：23 Pages

Dallas

High-Speed Micro

GENERAL DESCRIPTION The DS80C310 is a fast 80C31/80C32-compatible microcontroller. It features a redesigned processor core without wasted clock and memory cycles. As a result, it executes every 8051 instruction between 1.5x and 3x faster than the original architecture for the same crystal speed.

文件：1.25563 Mbytes 页数：23 Pages

Dallas