PIC16C782 Microchip Technology Inc., PIC16C782 Datasheet - Page 60

• Manufacturer Part Number: PIC16C782
• Description: 8-bit Cmos Microcontrollers With A/d, D/a, Opamp, Comparators And Psmc
• Manufacturer: Microchip Technology Inc.

PIC16C781/782
FIGURE 6-1:
FIGURE 6-2:
DS41171A-page 58
INTRC
w/o CLKOUT Mode
T1CKI = 1
when TMR1
Enabled
T1CKI = 0
when TMR1
Enabled
Note
RA7/OSC1/CLKIN
T1OSCEN
1: Arrows indicate counter increments.
2: In Counter mode, a falling edge must be registered by the counter prior to the first incrementing rising edge
RA6/OSC2/
CLKOUT/
T1CKI
of the clock.
LPEN
Set Flag bit
TMR1IF on
Overflow
TIMER1 INCREMENTING EDGE
TIMER1 ON THE PIC16C781/782 BLOCK DIAGRAM
TMR1H
LP OSCILLATOR
TMR1
TMR1L
Preliminary
Clock
Internal
F
OSC
/4
TMR1CS
1
0
To C2 Comparator
Module
TMR1 Clock
T1CKPS<1:0>
T1SYNC
Prescaler
1, 2, 4, 8
0
1
2
TMR1ON
TMR1GE
TMR1ON
TMR1GE
Synchronized
Clock Input
2001 Microchip Technology Inc.
SLEEP Input
Synchronize
det
RB7/C2/
PSMC1B/T1G