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位置:首页 > IC型号导航 > 首字符S型号页 > 首字符S的型号第1123页 > S3C8274 > S3C8274 PDF资料 > S3C8274 PDF资料2第12页
图列表
科幻gure
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标题
页面
S3C8系列的中断类型............................................. .................................... 5-2
S3C8275 / C8278 / C8274的中断结构........................................... .................. 5-3
ROM向量地址区.............................................. ..................................... 5-4
中断功能图............................................... .................................... 5-7
系统模式寄存器( SYM ) ............................................ .................................. 5-9
中断屏蔽寄存器( IMR ) ............................................ ................................... 5-10
中断请求优先级组.............................................. ............................ 5-11
中断优先级寄存器( IPR) ............................................ ................................. 5-12
中断请求寄存器( IRQ ) ............................................ ............................... 5-13
系统标志寄存器(标志) ............................................ ............................... 6-6
晶体/陶瓷振荡器( FX ) ........................................... ................................... 7-2
外部振荡器( FX ) ............................................. ............................................ 7-2
RC振荡器(fx).................................................................................................7-2
晶体振荡器( FXT ,普通) ........................................... ................................... 7-2
晶体振荡器( FXT ,低电流) ......................................... ......................... 7-2
外部振荡器( FXT ) ............................................. ........................................... 7-2
系统时钟电路图.............................................. ................................ 7-3
系统时钟控制寄存器( CLKCON ) ........................................... .................. 7-4
时钟输出控制寄存器( CLOCON ) ........................................... ................... 7-5
时钟输出框图.............................................. .................................. 7-5
振荡器控制寄存器( OSCCON ) ............................................ ....................... 7-6
STOP控制寄存器( STPCON ) ............................................ ............................ 7-8
S3C8275 / C8278 / C8274 I / O端口数据寄存器的格式...................................... ...... 9-2
端口0高字节控制寄存器( P0CONH ) ........................................ ................. 9-4
P0口低字节控制寄存器( P0CONL ) ........................................ .................. 9-4
P0口上拉控制寄存器( P0PUR ) ........................................ ........................ 9-5
外部中断控制寄存器,低字节( EXTICONL ) ....................................... 9 -5
外部中断标志寄存器( EXTIPND ) ........................................... ............ 9-6
端口1的高字节控制寄存器( P1CONH ) ........................................ ................. 9-8
端口1的低字节控制寄存器( P1CONL ) ........................................ .................. 9-8
端口1上拉控制寄存器( P1PUR ) ........................................ ........................ 9-9
外部中断控制寄存器,高字节( EXTICONH ) ...................................... 9- 9
外部中断控制寄存器,低字节( EXTICONL ) ....................................... 9 -10
外部中断标志寄存器( EXTIPND ) ........................................... ............ 9-10
端口2的高字节控制寄存器( P2CONH ) ........................................ .................. 9-11
端口2的低字节控制寄存器( P2CONL ) ........................................ ................... 9-12
端口2上拉控制寄存器( P2PUR ) ........................................ ........................ 9-12
端口3高字节控制寄存器( P3CONH ) ......................................... ................ 9-13
端口3低字节控制寄存器( P3CONL ) ......................................... ................. 9-14
端口3上拉控制寄存器( P3PUR ) ........................................ ........................ 9-14
十二
S3C8275 / F8275 / C8278 / F8278 / C8274 / F8274微控制器

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