
2003 Microchip Technology Inc.
DS40039C-page 125
PIC16F630/676
Modes of Operations...................................................33
Operation During SLEEP............................................35
Oscillator.....................................................................35
Prescaler.....................................................................33
Timer1 Module with Gate Control .......................................32
Timing Diagrams
CLKOUT and I/O.........................................................98
External Clock.............................................................96
INT Pin Interrupt..........................................................65
PIC16F675 A/D Conversion (Normal Mode).............104
PIC16F675 A/D Conversion Timing
(SLEEP Mode)..........................................................105
RESET, Watchdog Timer, Oscillator Start-up
Timer and Power-up Timer.........................................99
Time-out Sequence on Power-up (MCLR not Tied to
V
DD
)
Case 1 ................................................................62
Case 2 ................................................................62
Time-out Sequence on Power-up
(MCLR Tied to V
DD
)....................................................62
Timer0 and Timer1 External Clock ...........................101
Timer1 Incrementing Edge..........................................33
Timing Parameter Symbology.............................................95
TRISIO Registers................................................................19
V
Voltage Reference Accuracy/Error .....................................41
W
Watchdog Timer
Summary of Registers ................................................67
Watchdog Timer (WDT)......................................................66
WWW, On-Line Support .......................................................3