Datasheet

PIC16F7X
DS30325B-page 164  2002 Microchip Technology Inc.
Code Protection
........................................................ 89, 103
Computed GOTO
...............................................................26
Configuration Bits
..............................................................89
Continuous Receive Enable (CREN Bit)
............................70
Conversion Considerations
..............................................162
D
D/A bit ................................................................................ 60
Data Memory
.....................................................................13
Bank Select (RP1:RP0 bits)
.......................................13
General Purpose Registers
.......................................13
Register File Map, PIC16F74/73
...............................15
Register File Map, PIC16F77/76
...............................14
Special Function Registers
........................................16
Data/Address bit (D/A
) .......................................................60
DC and AC Characteristics
Graphs and Tables
..................................................141
DC Characteristics
...........................................................121
Development Support
......................................................113
Device Differences
...........................................................161
Device Overview
..................................................................5
Features
....................................................................... 5
Direct Addressing
..............................................................27
E
Electrical Characteristics .................................................119
Errata
...................................................................................4
External Clock Input (RA4/T0CKI). See Timer0
External Interrupt Input (RB0/INT). See Interrupt Sources
F
Firmware Instructions ......................................................105
FSR Register
.....................................................................27
I
I/O Ports .............................................................................31
I
2
C Mode
Addressing
................................................................. 66
Associated Registers
.................................................68
Master Mode
..............................................................68
Mode Selection
..........................................................65
Multi-Master Mode
.....................................................68
Operation
...................................................................65
Reception
...................................................................66
Slave Mode
SCL and SDA pins
.............................................65
Transmission
.............................................................67
ICEPIC In-Circuit Emulator
.............................................. 114
ID Locations
.....................................................................103
In-Circuit Serial Programming (ICSP)
..............................103
INDF Register
....................................................................27
Indirect Addressing
............................................................27
FSR Register
.............................................................13
Instruction Format
............................................................105
Instruction Set
..................................................................105
ADDLW
....................................................................107
ADDWF
....................................................................107
ANDLW
....................................................................107
ANDWF
....................................................................107
BCF
..........................................................................107
BSF
..........................................................................107
BTFSC
.....................................................................107
BTFSS
..................................................................... 107
CALL
........................................................................108
CLRF
.......................................................................108
CLRW
......................................................................108
CLRWDT
................................................................. 108
COMF
...................................................................... 108
DECF
....................................................................... 108
DECFSZ
.................................................................. 109
GOTO
...................................................................... 109
INCF
........................................................................ 109
INCFSZ
................................................................... 109
IORLW
..................................................................... 109
IORWF
.................................................................... 109
MOVF
...................................................................... 110
MOVLW
................................................................... 110
MOVWF
................................................................... 110
NOP
......................................................................... 110
RETFIE
.................................................................... 110
RETLW
.................................................................... 110
RETURN
................................................................. 111
RLF
.......................................................................... 111
RRF
......................................................................... 111
SLEEP
..................................................................... 111
SUBLW
.................................................................... 111
SUBWF
................................................................... 111
SWAPF
.................................................................... 112
XORLW
................................................................... 112
XORWF
................................................................... 112
Summary Table
....................................................... 106
INT Interrupt (RB0/INT). See Interrupt Sources
INTCON Register
.............................................................. 21
GIE bit
....................................................................... 21
INTE bit
..................................................................... 21
INTF bit
...................................................................... 21
RBIF bit
...............................................................21, 33
TMR0IE bit
................................................................ 21
Inter-Integrated Circuit (I
2
C). See I
2
C Mode
Interrupt Sources
.........................................................89, 99
Interrupt-on-Change (RB7:RB4)
................................ 33
RB0/INT Pin, External
..................................9, 11, 100
TMR0 Overflow
....................................................... 100
USART Receive/Transmit Complete
......................... 69
Interrupts
Synchronous Serial Port Interrupt
............................. 23
Interrupts, Context Saving During
................................... 100
Interrupts, Enable bits
Global Interrupt Enable (GIE bit)
.........................21, 99
Interrupt-on-Change (RB7:RB4) Enable (RBIE bit)
. 100
RB0/INT Enable (INTE bit)
........................................ 21
TMR0 Overflow Enable (TMR0IE bit)
........................ 21
Interrupts, Flag bits
Interrupt-on Change (RB7:RB4) Flag
(RBIF bit)
................................................... 21
Interrupt-on-Change (RB7:RB4) Flag
(RBIF bit)
....................................21, 33, 100
RB0/INT Flag (INTF bit)
............................................ 21
TMR0 Overflow Flag (TMR0IF bit)
.......................... 100
K
KEELOQ Evaluation and Programming Tools ................... 116
L
Load Conditions .............................................................. 125
Loading of PC
.................................................................... 26