欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào): TS80C31X2-VLBR
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-bit CMOS Microcontroller ROMless
中文描述: 8-BIT, 40 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁(yè)數(shù): 9/40頁(yè)
文件大小: 484K
代理商: TS80C31X2-VLBR
Rev. A - Mar. 19, 1999
9
Preliminary
TS80C31X2
6.2 Dual Data Pointer Register Ddptr
The additional data pointer can be used to speed up code execution and reduce code size in a number of
ways.
The dual DPTR structure is a way by which the chip will specify the address of an external data memory
location. There are two 16-bit DPTR registers that address the external memory, and a single bit called
DPS=AUXR1/bit0(SeeTable5.)thatallowstheprogramcodetoswitchbetweenthem(RefertoFigure 3).
Figure 3. Use of Dual Pointer
External Data Memory
AUXR1(A2H)
DPS
DPH(83H) DPL(82H)
0
7
DPTR0
DPTR1
相關(guān)PDF資料
PDF描述
TS80C31X2-VLCB 8-bit CMOS Microcontroller ROMless
TS80C31X2-VLCD 8-bit CMOS Microcontroller ROMless
TS80C31X2-VLCR 8-bit CMOS Microcontroller ROMless
TS80C31X2-VLEB 8-bit CMOS Microcontroller ROMless
TS80C31X2-VLED 8-bit CMOS Microcontroller ROMless
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS80C31X2-VLCB 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-VLCD 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-VLCR 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-VLEB 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-VLED 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
主站蜘蛛池模板: 许昌市| 肇州县| 林口县| 介休市| 九江市| 秦皇岛市| 台山市| 丰原市| 桂平市| 茶陵县| 博兴县| 东乌| 大同县| 五华县| 伊川县| 定远县| 道孚县| 遂昌县| 纳雍县| 德庆县| 金秀| 临猗县| 大余县| 饶平县| 龙山县| 璧山县| 松原市| 邳州市| 明光市| 永顺县| 靖州| 虹口区| 东辽县| 北宁市| 漯河市| 焉耆| 抚宁县| 沂源县| 林州市| 巴林左旗| 永川市|