
9.8
9.9
9.10
9.11
9.12
9.13
9.7.2引脚功能.......................................................................................................
端口A................................................................................................................................
9.8.1 A口数据方向寄存器( PADDR ) ....................................... ....................
9.8.2 A口数据寄存器( PADR ) ........................................ ......................................
9.8.3端口A寄存器( PORTA ) ......................................... ...........................................
9.8.4端口的MOS上拉控制寄存器( PAPCR ) .................................... ............
9.8.5端口A漏极开路控制寄存器( PAODR ) ..................................... .............
9.8.6港口功能控制寄存器0 ( PFCR0 ) ....................................... ...................
9.8.7港口功能控制寄存器1 ( PFCR1 ) ....................................... ...................
9.8.8引脚功能.......................................................................................................
9.8.9端口A MOS输入上拉国....................................... .................................
端口B ................................................................................................................................
9.9.1端口B数据方向寄存器( PBDDR ) ....................................... ....................
9.9.2端口B数据寄存器( PBDR ) ........................................ ......................................
9.9.3 B端口寄存器( PORTB ) ......................................... ...........................................
9.9.4端口B MOS上拉控制寄存器( PBPCR ) .................................... ............
9.9.5引脚功能.......................................................................................................
9.9.6端口B MOS输入上拉国....................................... .................................
端口C ................................................................................................................................
9.10.1端口C数据方向寄存器( PCDDR ) ....................................... ....................
9.10.2端口C数据寄存器( PCDR ) ........................................ ......................................
9.10.3端口C寄存器( PORTC ) ......................................... ...........................................
9.10.4端口C MOS上拉控制寄存器( PCPCR ) .................................... .............
9.10.5引脚功能.......................................................................................................
9.10.6端口C MOS输入上拉国....................................... .................................
端口D................................................................................................................................
9.11.1端口D数据方向寄存器( PDDDR ) ....................................... ....................
9.11.2端口D数据寄存器( PDDR ) ........................................ ......................................
9.11.3端口D寄存器( PORTD ) ......................................... ...........................................
9.11.4端口D上拉控制寄存器( PDPCR ) ..................................... ......................
9.11.5引脚功能.......................................................................................................
9.11.6端口D MOS输入上拉国....................................... .................................
端口E ................................................................................................................................
9.12.1 E口数据方向寄存器( PEDDR ) ....................................... .....................
9.12.2端口E数据寄存器( PEDR ) ........................................ .......................................
9.12.3 E端口寄存器( PORTE ) ......................................... ............................................
9.12.4 E口上拉控制寄存器( PEPCR ) ..................................... ......................
9.12.5引脚功能.......................................................................................................
9.12.6端口E MOS输入上拉国....................................... .................................
端口F ................................................................................................................................
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牧师5.00 2006年8月2日第LIV的二十四