
PIC16C62B/72A
DS35008B-page 116
Preliminary
 1999 Microchip Technology Inc.
RA5/SS/AN4 Pin .......................................................... 
6RC5/SDO Pin ............................................................... 
6SSPCON Register ................................................ 9
SSPSTAT Register ............................................. 
10Write Collision Detect (WCOL Bit) ............................. 
47SSPEN Bit ................................................................. 
47SSPM3:SSPM0 Bits .................................................. 
47WCOL Bit ................................................................... 
47BF Bit ......................................................................... 
46D/A Bit ........................................................................ 
46P bit ..................................................................... 
45UA Bit ......................................................................... 
46STATUS Register ...................................................
9C Bit ........................................................................... 
11Z Bit ........................................................................... 11
T
T1OSCEN Bit ............................................................. 
27TMR1CS Bit ............................................................... 
27TMR1ON Bit .............................................................. 
27T2CON Register ........................................................... 
9T2CKPS1:T2CKPS0 Bits ........................................... 
31TMR2ON Bit .............................................................. 
31Timer0 ................................................................................ 
25Clock Source Select (T0CS Bit) .......................... 
12Overflow Enable (T0IE Bit) ........................................ 
13RA4/T0CKI Pin, External Clock ................................... 
6TMR0 Register ............................................................. 
9Timer1 ............................................................................... 
27Capacitor Selection ................................................... 
29Clock Source Select (TMR1CS Bit) ........................... 
27Oscillator .............................................................
27Oscillator Enable (T1OSCEN Bit) .............................. 
27Overflow Interrupt ................................................
27RC1/T1OSI .................................................................. 
6T1CON Register ....................................................
9Timing Diagram ......................................................... 
93TMR1H Register .......................................................... 
9TMR1L Register .......................................................... 
9Timer2
Timing Diagrams
Wake-up from SLEEP via Interrupt ........................... 
66Brown-out Reset (BOR) ............................................ 
92CLKOUT and I/O ....................................................... 
91External Clock ........................................................... 
90Power-up Timer (PWRT) ........................................... 
92Watchdog Timer (WDT) ............................................ 
92W
W Register ......................................................................... 
63WDT Reset ................................................................ 
61Watchdog Timer (WDT) ..............................................
55Block Diagram ........................................................... 
64Programming Considerations .................................... 
64WDT Reset, Normal Operation .................... 
57WDT Reset, SLEEP ..................................... 
57