PIC18F2480/2580/4480/4580
V
DD
...................................................................... 15, 21
V
SS
....................................................................... 15, 21
I / O引脚说明
PIC18F2480 / 2580 ............................................... ....... 12
PIC18F4480 / 4580 ............................................... ....... 16
PIR寄存器................................................ ................... 118
PLL
使用带有INTOSC ............................................... ........ 25
PLL倍频............................................... .... 25
HSPLL振荡器模式.............................................. 25
在INTOSC模式............................................... ....... 26
PLL锁定超时............................................. ................ 45
POP ................................................. ................................ 390
POR 。
SEE
上电复位。
PORTA
相关的寄存器............................................... 131
I / O摘要.............................................. .............. 130
LATA注册................................................ .......... 129
PORTA注册................................................ ...... 129
TRISA寄存器................................................ ........ 129
PORTB
相关的寄存器............................................... 134
I / O摘要.............................................. .............. 133
LATB注册................................................ .......... 132
PORTB注册................................................ ...... 132
RB7 ： RB4中断电平变化标志
（ RBIF位） .............................................. ........... 132
TRISB寄存器................................................ ........ 132
PORTC
相关的寄存器............................................... 137
I / O摘要.............................................. .............. 136
LATC注册................................................ ......... 135
PORTC注册................................................ ...... 135
RC3 / SCK / SCL引脚............................................ ....... 201
TRISC寄存器................................................ ........ 135
PORTD
相关的寄存器............................................... 140
I / O摘要.............................................. .............. 139
LATD注册................................................ ......... 138
并行从动端口（ PSP ）功能.......................... 138
PORTD注册................................................ ...... 138
TRISD注册................................................ ........ 138
PORTE
相关的寄存器............................................... 143
I / O摘要.............................................. .............. 143
晚注册................................................ .......... 141
PORTE注册................................................ ...... 141
PSP模式选择（ PSPMODE位） .......................... 138
TRISE注册................................................ ........ 141
分频器， WDT
分配（ PSA位） ............................................. 。 149
速率选择（ T0PS2 ： T0PS0位） ............................. 149
之间切换定时器0和WDT ...................... 149
功耗管理模式.............................................. ....... 33
和A / D操作............................................. ...... 254
和EUSART操作........................................... 231
和多睡眠命令.................................. 34
时钟转换和状态指示..................... 34
影响时钟源........................................... 31
进入................................................. ..................... 33
退出空闲和休眠模式.................................... 39
通过中断................................................ ......... 39
通过复位................................................ ............. 39
通过WDT超时............................................. .. 39
如果没有振荡器起振延时.................. 40
空闲模式................................................ ................. 37
PRI_IDLE ................................................. ......... 38
RC_IDLE ................................................. .......... 39
SEC_IDLE ................................................. ........ 38
运行模式................................................ ................ 34
PRI_RUN ................................................. .......... 34
RC_RUN ................................................. ........... 35
SEC_RUN ................................................. ........ 34
选择................................................. ................... 33
睡眠模式................................................ ............... 37
摘要（表） .............................................. .......... 33
上电复位（ POR ） ........................................... ........... 43
振荡器起振定时器（ OST ） ................................. 45
上电定时器（ PWRT ） ........................................... 45
延时时序.............................................. ..... 45
电延时.............................................. ................. 31
上电定时器（ PWRT ） ........................................... .. 31 ， 45
预分频器
定时器2 ................................................. .................... 176
预分频器，捕获............................................... ............ 165
预分频器，定时器0 ............................................... ............. 149
分配（ PSA位） ............................................. 。 149
速率选择（ T0PS2 ： T0PS0位） ............................. 149
之间切换定时器0和WDT ...................... 149
预分频器，定时器2 ............................................... ............. 170
PRI_IDLE模式................................................ ................. 38
PRI_RUN模式................................................ ................. 34
程序计数器................................................ ............... 62
PCL ， PCH和PCU寄存器.................................. 62
PCLATH和PCLATU寄存器.............................. 62
程序存储器
和扩展指令集.............................. 92
代码保护................................................ 358 .......
说明................................................. ............... 66
双字............................................... ........... 66
中断向量................................................ .......... 61
查找表.............................................. ............ 64
地图和堆栈（图） .......................................... 61
复位向量................................................ .............. 61
程序校验和代码保护...................... 357
相关的寄存器............................................... 358
编程，设备的说明................................... 361
PSP 。
SEE
并行从动端口。
脉冲宽度调制。
SEE
PWM （ CCP模块）
和PWM （ ECCP模块） 。
推................................................. .............................. 390
PUSH和POP指令.............................................. 63
PUSHL ................................................. ............................ 406
PWM （CCP模块） ............................................. ........... 169
相关的寄存器............................................... 171
自动关机............................................... ......... 170
CCPR1H ： CCPR1L寄存器.................................. 169
占空比................................................ ............... 169
例如频率/分辨率.......................... 170
期间................................................. ..................... 169
设置PWM工作模式....................................... 170
TMR2与PR2匹配.............................................. 169 ..
PWM （ ECCP模块） ............................................. ......... 175
相关的寄存器............................................... 186
方向改变在全桥输出模式......... 180
占空比................................................ ............... 176
ECCPR1H ： ECCPR1L寄存器.............................. 175
复位的影响.............................................. ...... 185
增强型PWM自动关闭............................. 182
例如频率/分辨率.......................... 176
2007 Microchip的技术公司
初步
DS39637C页471
