PIC17C4X
DS30412B-page 228
1996 Microchip Technology Inc.
TBLATL ..............................................................................40
TBLPTRH .....................................................................34, 40
TBLPTRL .....................................................................34, 40
TCLK12 ..............................................................................71
TCLK3 ................................................................................71
TCON1 .........................................................................20, 35
TCON2 .........................................................................20, 35
Terminating Long Writes ....................................................45
Time-Out Sequence ...........................................................16
Timer Resources ................................................................65
Timer0 ................................................................................67
Timer1
16-bit Mode ................................................................74
Clock Source Select ...................................................71
On bit .........................................................................72
Section .................................................................71, 73
Timer2
16-bit Mode ................................................................74
Clock Source Select ...................................................71
On bit .........................................................................72
Section .................................................................71, 73
Timer3
Clock Source Select ...................................................71
On bit .........................................................................72
Section .................................................................71, 77
Timing Diagrams
Asynchronous Master Transmission ..........................90
Asynchronous Reception ...........................................92
Back to Back Asynchronous Master
Transmission .............................................90
Interrupt (INT, TMR0 Pins) .........................................26
PIC17C42 Capture ...................................................159
PIC17C42 CLKOUT and I/O ....................................156
PIC17C42 Memory Interface Read ..........................162
PIC17C42 Memory Interface Write ..........................161
PIC17C42 PWM Timing ...........................................159
PIC17C42 RESET, Watchdog Timer, Oscillator
Start-up Timer and Power-up Timer ........157
PIC17C42 Timer0 Clock ..........................................158
PIC17C42 Timer1, Timer2 and Timer3
Clock ........................................................158
PIC17C42 USART Module, Synchronous
Receive ....................................................160
PIC17C42 USART Module, Synchronous
Transmission ...........................................160
PIC17C43/44 Capture Timing ..................................188
PIC17C43/44 CLKOUT and I/O ...............................185
PIC17C43/44 External Clock ...................................184
PIC17C43/44 Memory Interface Read .....................191
PIC17C43/44 Memory Interface Write .....................190
PIC17C43/44 PWM Timing ......................................188
PIC17C43/44 RESET, Watchdog Timer,
Oscillator Start-up Timer and
Power-up Timer .......................................186
PIC17C43/44 Timer0 Clock .....................................187
PIC17C43/44 Timer1, Timer2 and Timer3
Clock ........................................................187
PIC17C43/44 USART Module Synchronous
Receive ....................................................189
PIC17C43/44 USART Module Synchronous
Transmission ...........................................189
Synchronous Reception .............................................95
Synchronous Transmission ........................................94
Table Read ................................................................48
Table Write .................................................................46
TMR0 ...................................................................68, 69
TMR0 Read/Write in Timer Mode .............................. 70
TMR1, TMR2, and TMR3 in External Clock
Mode ......................................................... 80
TMR1, TMR2, and TMR3 in Timer Mode .................. 81
Wake-Up from SLEEP ............................................. 105
Timing Diagrams and Specifications ............................... 155
Timing Parameter Symbology ......................................... 153
TLRD ......................................................................... 44, 139
TLWT ......................................................................... 43, 140
TMR0
16-bit Read ................................................................ 69
16-bit Write ................................................................ 69
Clock Timing ............................................................ 158
Module ....................................................................... 68
Operation ................................................................... 68
Overview .................................................................... 65
Prescaler Assignments .............................................. 69
Read/Write Considerations ........................................ 69
Read/Write in Timer Mode ......................................... 70
Timing .................................................................. 68, 69
TMR0 STATUS/Control Register (T0STA) ........................ 38
TMR0H .............................................................................. 34
TMR0L ............................................................................... 34
TMR1 ........................................................................... 20, 35
8-bit Mode .................................................................. 73
External Clock Input .................................................. 73
Overview .................................................................... 65
Timer Mode ............................................................... 81
Timing in External Clock Mode .................................. 80
Two 8-bit Timer/Counter Mode .................................. 73
Using with PWM ........................................................ 75
TMR1CS ............................................................................ 71
TMR1IE .............................................................................. 23
TMR1IF .............................................................................. 24
TMR1ON ............................................................................ 72
TMR2 ........................................................................... 20, 35
8-bit Mode .................................................................. 73
External Clock Input .................................................. 73
In Timer Mode ........................................................... 81
Timing in External Clock Mode .................................. 80
Two 8-bit Timer/Counter Mode .................................. 73
Using with PWM ........................................................ 75
TMR2CS ............................................................................ 71
TMR2IE .............................................................................. 23
TMR2IF .............................................................................. 24
TMR2ON ............................................................................ 72
TMR3
Dual Capture1 Register Mode ................................... 79
Example, Reading From ............................................ 80
Example, Writing To .................................................. 80
External Clock Input .................................................. 80
In Timer Mode ........................................................... 81
One Capture and One Period Register Mode ........... 78
Overview .................................................................... 65
Reading/Writing ......................................................... 80
Timing in External Clock Mode .................................. 80
TMR3CS ...................................................................... 71, 77
TMR3H ........................................................................ 20, 35
TMR3IE .............................................................................. 23
TMR3IF ........................................................................ 24, 77
TMR3L ......................................................................... 20, 35
TMR3ON ...................................................................... 72, 77
TO ...................................................................... 37, 103, 105
Transmit Status and Control Register ................................ 83
TRMT ................................................................................. 83
TSTFSZ ........................................................................... 140