PIC16F87XA
General Call Address Support ................................... 92
Master Mode .............................................................. 93
Operation ........................................................... 94
INT Interrupt (RB0/INT). See Interrupt Sources.
INTCON ............................................................................. 19
INTCON Register ............................................................... 22
GIE Bit ....................................................................... 22
INTE Bit ..................................................................... 22
INTF Bit ..................................................................... 22
PEIE Bit ..................................................................... 22
RBIE Bit ..................................................................... 22
RBIF Bit ................................................................22, 42
TMR0IE Bit ................................................................ 22
TMR0IF Bit ................................................................. 22
Repeated START Timing ................................... 98
Master Mode Reception ............................................. 99
Master Mode START Condition ................................. 97
Master Mode Transmission ........................................ 99
Multi-Master Communication, Bus Collision
and Arbitration ......................................... 103
Multi-Master Mode ................................................... 103
Read/Write Bit Information (R/W Bit) ................... 82, 83
Serial Clock (RC3/SCK/SCL) ..................................... 83
Slave Mode ................................................................ 82
Addressing ......................................................... 82
2
Inter-Integrated Circuit. See I C.
Internal Reference Signal ................................................ 135
Internal Sampling Switch (Rss) Impedance ..................... 128
Interrupt Sources ......................................................141, 151
Interrupt-on-Change (RB7:RB4 ) ............................... 42
RB0/INT Pin, External .....................................9, 11, 152
TMR0 Overflow ........................................................ 152
USART Receive/Transmit Complete ....................... 109
Interrupts
Bus Collision Interrupt ................................................ 26
Synchronous Serial Port Interrupt .............................. 24
Interrupts, Context Saving During .................................... 152
Interrupts, Enable Bits
Reception ........................................................... 83
Transmission ...................................................... 83
SLEEP Operation ..................................................... 103
STOP Condition Timing ........................................... 102
ICEPIC In-Circuit Emulator .............................................. 166
ID Locations ............................................................. 141, 155
In-Circuit Debugger .................................................. 141, 155
Resources ................................................................ 155
In-Circuit Serial Programming (ICSP) ...................... 141, 156
INDF ................................................................................... 19
INDF Register .........................................................17, 18, 29
Indirect Addressing ............................................................ 29
FSR Register ............................................................. 14
Instruction Format ............................................................ 157
Instruction Set .................................................................. 157
ADDLW .................................................................... 159
ADDWF .................................................................... 159
ANDLW .................................................................... 159
ANDWF .................................................................... 159
BCF .......................................................................... 159
BSF .......................................................................... 159
BTFSC ..................................................................... 159
BTFSS ..................................................................... 159
CALL ........................................................................ 160
CLRF ........................................................................ 160
CLRW ...................................................................... 160
CLRWDT .................................................................. 160
COMF ...................................................................... 160
DECF ....................................................................... 160
DECFSZ ................................................................... 161
GOTO ...................................................................... 161
INCF ......................................................................... 161
INCFSZ .................................................................... 161
IORLW ..................................................................... 161
IORWF ..................................................................... 161
MOVF ....................................................................... 162
MOVLW ................................................................... 162
MOVWF ................................................................... 162
NOP ......................................................................... 162
RETFIE .................................................................... 162
RETLW .................................................................... 162
RETURN .................................................................. 163
RLF .......................................................................... 163
RRF .......................................................................... 163
SLEEP ..................................................................... 163
SUBLW .................................................................... 163
SUBWF .................................................................... 163
SWAPF .................................................................... 164
XORLW .................................................................... 164
XORWF .................................................................... 164
Summary Table ........................................................ 158
Global Interrupt Enable (GIE Bit) ........................22, 151
Interrupt-on-Change (RB7:RB4) Enable
(RBIE Bit) ............................................22, 152
Peripheral Interrupt Enable (PEIE Bit) ....................... 22
RB0/INT Enable (INTE Bit) ........................................ 22
TMR0 Overflow Enable (TMR0IE Bit) ........................ 22
Interrupts, Flag Bits
Interrupt-on-Change (RB7:RB4) Flag
(RBIF Bit) ......................................22, 42, 152
RB0/INT Flag (INTF Bit) ............................................ 22
TMR0 Overflow Flag (TMR0IF Bit) .....................22, 152
K
KEELOQ Evaluation and Programming Tools ................... 168
L
Loading of PC .................................................................... 28
Low Voltage ICSP Programming ..................................... 156
Low Voltage In-Circuit Serial Programming ..................... 141
M
Master Clear (MCLR) ........................................................... 8
MCLR Reset, Normal Operation ...............145, 147, 148
MCLR Reset, SLEEP ................................145, 147, 148
Master Synchronous Serial Port (MSSP).
See MSSP.
Master Synchronous Serial Port. See MSSP
MCLR ............................................................................... 146
MCLR/VPP ......................................................................... 10
Memory Organization ........................................................ 13
Data EEPROM Memory ............................................. 31
Data Memory ............................................................. 14
FLASH Program Memory .......................................... 31
Program Memory ....................................................... 13
MPLAB C17 and MPLAB C18 C Compilers .................... 165
MPLAB ICD In-Circuit Debugger ..................................... 167
MPLAB ICE High Performance Universal In-Circuit
Emulator with MPLAB IDE ....................................... 166
MPLAB Integrated Development Environment
Software .................................................................. 165
MPLINK Object Linker/MPLIB Object Librarian ............... 166
2001 Microchip Technology Inc.
Advance Information
DS39582A-page 211
MICROCHIP [ MICROCHIP ]
