
PIC16C72 Series
1998 Microchip Technology Inc.
Preliminary
DS39016A-page 119
PR2 Register ......................................................................31
Prescaler, Switching Between Timer0 and WDT ...............26
PRO MATE
Universal Programmer ................................75
Program Memory
Paging ........................................................................16
Program Memory Maps
PIC16C72 ....................................................................5
PIC16CR72 ..................................................................5
Program Verification ..........................................................72
PS0 bit ...............................................................................10
PS1 bit ...............................................................................10
PS2 bit ...............................................................................10
PSA bit ...............................................................................10
R
R/W ..............................................................................40, 43
R/W bit ...................................................................48, 49, 50
RBIF bit ........................................................................21, 68
RBPU bit ............................................................................10
RC Oscillator ................................................................61, 64
Read/Write bit Information, R/W ..................................40, 43
Receive Overflow Detect bit, SSPOV ................................41
Receive Overflow Indicator bit, SSPOV .............................44
Register File .........................................................................6
Registers
Initialization Conditions ..............................................65
Maps
PIC16C72 ............................................................6
PIC16CR72 ..........................................................6
Reset Conditions ........................................................64
SSPCON
Diagram .............................................................41
SSPSTAT ...................................................................43
Diagram .............................................................40
Section ...............................................................40
Reset ............................................................................59, 61
Reset Conditions for Special Registers .............................64
RP0 bit .............................................................................6, 9
RP1 bit .................................................................................9
S
S ...................................................................................40, 43
SCK ....................................................................................42
SCL ....................................................................................47
SDI .....................................................................................42
SDO ...................................................................................42
Slave Mode
SCL ............................................................................47
SDA ............................................................................47
SLEEP .........................................................................59, 61
SMP ...................................................................................43
Special Event Trigger .........................................................58
Special Features of the CPU .............................................59
Special Function Registers
PIC16C72 ....................................................................7
PIC16CR72 ..................................................................7
Special Function Registers, Section ....................................7
SPI
Block Diagram ......................................................42, 45
Mode ..........................................................................42
Serial Clock ................................................................45
Serial Data In .............................................................45
Serial Data Out ..........................................................45
Slave Select ...............................................................45
SPI Mode ...................................................................45
SSPCON ....................................................................44
SSPSTAT ...................................................................43
SPI Clock Edge Select bit, CKE ........................................ 43
SPI Data Input Sample Phase Select bit, SMP ................. 43
SPI Mode ........................................................................... 42
SS ...................................................................................... 42
SSP
Module Overview ....................................................... 39
Section ....................................................................... 39
SSPCON ................................................................... 44
SSPSTAT .................................................................. 43
SSPADD Register ................................................................8
SSPCON ..................................................................... 41, 44
SSPEN ........................................................................ 41, 44
SSPIE bit ........................................................................... 12
SSPIF bit ........................................................................... 13
SSPM3:SSPM0 ........................................................... 41, 44
SSPOV .................................................................. 41, 44, 47
SSPSTAT .......................................................................... 40
SSPSTAT Register ........................................................ 8, 43
Stack .................................................................................. 16
Start bit, S .................................................................... 40, 43
STATUS Register .................................................................9
Stop bit, P .................................................................... 40, 43
Synchronous Serial Port (SSP)
Block Diagram, SPI Mode ......................................... 42
SPI Mode ................................................................... 42
Synchronous Serial Port Enable bit, SSPEN ............... 41, 44
Synchronous Serial Port Mode Select bits,
SSPM3:SSPM0 ........................................................... 41, 44
Synchronous Serial Port Module ....................................... 39
Synchronous Serial Port Status Register .......................... 43
T
T0CS bit ............................................................................. 10
T1CKPS0 bit ...................................................................... 27
T1CKPS1 bit ...................................................................... 27
T1CON Register ................................................................ 27
T1OSCEN bit ..................................................................... 27
T1SYNC bit ........................................................................ 27
T2CKPS0 bit ...................................................................... 32
T2CKPS1 bit ...................................................................... 32
T2CON Register ................................................................ 32
T
AD
.................................................................................... 57
Timer0
RTCC ......................................................................... 65
Timers
Timer0
Block Diagram ................................................... 25
Interrupt ............................................................. 26
Prescaler ........................................................... 25
Prescaler Block Diagram ................................... 26
Section .............................................................. 25
Switching Prescaler Assignment ....................... 26
T0IF ................................................................... 68
TMR0 Interrupt .................................................. 68
Timer1
Capacitor Selection ........................................... 29
Oscillator ........................................................... 29
Resetting Timer1 using a CCP Trigger Output .. 29
T1CON .............................................................. 27
Timer2
Block Diagram ................................................... 31
Postscaler .......................................................... 31
Prescaler ........................................................... 31
T2CON .............................................................. 32