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 頁數(shù)：23 Pages

DALLAS

High-Speed Microcontroller

文件：382.44 Kbytes 頁數(shù)：22 Pages

MAXIM

美信

High-Speed Microcontroller

文件：382.44 Kbytes 頁數(shù)：22 Pages

DALLAS

高速微控制器

DS80C310是一款快速的80C31/80C32兼容微控制器。它采用重新設(shè)計(jì)的處理器內(nèi)核，不會(huì)浪費(fèi)時(shí)鐘和存儲(chǔ)器周期。因此，在相同的晶體速度下，它執(zhí)行每條8051指令的速度比原始架構(gòu)快1.5倍到3倍。使用相同的代碼和相同的晶體，典型應(yīng)用的速度提高了2.5倍。DS80C310提供33MHz的最大晶體速度，從而使表觀執(zhí)行速度達(dá)到82.5MHz（約2.5倍）。\n\n DS80C310與標(biāo)準(zhǔn)80C32引腳兼容，并包含三個(gè)定時(shí)器/計(jì)數(shù)器、256字節(jié)RAM和串行端口等標(biāo)準(zhǔn)資源。它還提供雙數(shù)據(jù)指針(DPTR)以加速塊數(shù)據(jù)存儲(chǔ)器移動(dòng)。它還可以在2到9個(gè)機(jī)器周期之間調(diào)整MOVX數(shù)據(jù)存儲(chǔ)器訪問的速度， ? 80C32兼容\n? 8051引腳和指令集兼容\n\n? 全雙工串行端口\n\n? 三個(gè)16位定時(shí)器/計(jì)數(shù)器\n\n? 256字節(jié)暫存區(qū)RAM\n\n? 復(fù)用地址/數(shù)據(jù)總線\n\n? 地址64kB ROM和64kB RAM\n\n\n\n\n? 高速架構(gòu)\n? 4個(gè)時(shí)鐘/機(jī)器周期(8051 = 12)\n\n? 運(yùn)行DC至33 MHz時(shí)鐘速率\n\n? 121ns內(nèi)的單周期指令\n\n? 雙數(shù)據(jù)指針\n\n? 通過可選的可變長度MOVX訪問快/慢RAM/外設(shè)\n\n\n\n\n? 總共10個(gè)中斷源，其中6個(gè)為外部中斷源\n\n? 內(nèi)部上電復(fù)位電路\n\n? 向上兼容DS80C320\n\n;

ADI

亞德諾

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 頁數(shù)：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 頁數(shù)：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 頁數(shù)：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 頁數(shù)：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 頁數(shù)：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 頁數(shù)：23 Pages

DALLAS