Datasheet

 1997 Microchip Technology Inc. DS30390E-page 277
PIC16C7X
Registers
FSR
Summary ........................................................... 29
INDF
Summary ........................................................... 29
Initialization Conditions ............................................ 136
INTCON
Summary ........................................................... 29
Maps
PIC16C72 .......................................................... 21
PIC16C73 .......................................................... 21
PIC16C73A ........................................................ 21
PIC16C74 .......................................................... 21
PIC16C74A ........................................................ 21
PIC16C76 .......................................................... 22
PIC16C77 .......................................................... 22
OPTION
Summary ........................................................... 29
PCL
Summary ........................................................... 29
PCLATH
Summary ........................................................... 29
PORTB
Summary ........................................................... 29
Reset Conditions ...................................................... 136
SSPBUF
Section ............................................................... 80
SSPCON
Diagram ............................................................. 79
SSPSR
Section ............................................................... 80
SSPSTAT ................................................................... 83
Diagram ............................................................. 78
Section ............................................................... 78
STATUS
Summary ........................................................... 29
Summary .............................................................. 25, 27
TMR0
Summary ........................................................... 29
TRISB
Summary ........................................................... 29
Reset ........................................................................ 129, 133
Reset Conditions for Special Registers ........................... 136
RP0 bit ......................................................................... 20, 30
RP1 bit ............................................................................... 30
RX9 bit ............................................................................. 100
RX9D bit ........................................................................... 100
S
S ................................................................................... 78, 83
SCK .................................................................................... 80
SCL .................................................................................... 94
SDI ..................................................................................... 80
SDO ................................................................................... 80
Serial Communication Interface (SCI) Module, See USART
Services
One-Time-Programmable (OTP) ................................. 7
Quick-Turnaround-Production (QTP) ........................... 7
Serialized Quick-Turnaround Production (SQTP) ........ 7
Slave Mode
SCL ............................................................................ 94
SDA ............................................................................ 94
SLEEP ..................................................................... 129, 133
SMP ................................................................................... 83
Software Simulator (MPSIM) ........................................... 165
SPBRG .............................................................................. 29
SPBRG Register ...........................................................26, 28
Special Event Trigger .......................................................125
Special Features of the CPU ............................................129
Special Function Registers
PIC16C72 ...................................................................23
PIC16C73 .............................................................25, 27
PIC16C73A ...........................................................25, 27
PIC16C74 .............................................................25, 27
PIC16C74A ...........................................................25, 27
PIC16C76 ...................................................................27
PIC16C77 ...................................................................27
Special Function Registers, Section ...................................23
SPEN bit ...........................................................................100
SPI
Block Diagram ......................................................80, 85
Master Mode ...............................................................86
Master Mode Timing ...................................................87
Mode ...........................................................................80
Serial Clock ................................................................85
Serial Data In ..............................................................85
Serial Data Out ...........................................................85
Slave Mode Timing .....................................................88
Slave Mode Timing Diagram ......................................87
Slave Select ................................................................85
SPI clock .....................................................................86
SPI Mode ....................................................................85
SSPCON ....................................................................84
SSPSTAT ...................................................................83
SPI Clock Edge Select bit, CKE .........................................83
SPI Data Input Sample Phase Select bit, SMP ..................83
SPI Mode ............................................................................80
SREN bit ...........................................................................100
SS .......................................................................................80
SSP
Module Overview ........................................................77
Section ........................................................................77
SSPBUF .....................................................................86
SSPCON ....................................................................84
SSPSR .......................................................................86
SSPSTAT ...................................................................83
SSP in I
2
C Mode - See I
2
C
SSPADD .............................................................................93
SSPADD Register ............................................24, 26, 28, 29
SSPBUF .......................................................................29, 93
SSPBUF Register .........................................................25, 27
SSPCON ......................................................................79, 84
SSPCON Register ........................................................25, 27
SSPEN .........................................................................79, 84
SSPIE bit ............................................................................33
SSPIF bit ......................................................................35, 36
SSPM3:SSPM0 ............................................................79, 84
SSPOV ...................................................................79, 84, 94
SSPSTAT .....................................................................78, 93
SSPSTAT Register .....................................24, 26, 28, 29, 83
Stack ...................................................................................40
Overflows ....................................................................40
Underflow ...................................................................40
Start bit, S .....................................................................78, 83
STATUS Register .........................................................29, 30
Stop bit, P .....................................................................78, 83
Synchronous Serial Port (SSP)
Block Diagram, SPI Mode ..........................................80
SPI Master/Slave Diagram .........................................81
SPI Mode ....................................................................80
Synchronous Serial Port Enable bit, SSPEN ................79, 84