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PIC16F722AT-ISS Datasheet, PDF (69/286 Pages) Microchip Technology – 28-Pin Flash Microcontrollers with nanoWatt XLP Technology
FIGURE 6-13:
BLOCK DIAGRAM OF RC0
Data Bus
WR
PORTC
DQ
CK Q
WR
TRISC
DQ
CK Q
RD
TRISC
T1OSCEN
PIC16(L)F722A/723A
Oscillator
Circuit
RC1/T1OSI
VDD
I/O Pin
VSS
RD
PORTC
To Timer1 CLK Input
FIGURE 6-14:
BLOCK DIAGRAM OF RC1
Data Bus
WR
PORTC
CCP2OUT
Enable
CCP2OUT 1
DQ
0
CK Q
WR
TRISC
DQ
CK Q
RD
TRISC
T1OSCEN
Oscillator
Circuit
VDD
RC0/T1OSO
I/O Pin
VSS
RD
PORTC
To CCP2(1) Input
Note 1: CCP2 input is controlled by CCP2SEL in the APFCON register.
 2010-2012 Microchip Technology Inc.
DS41417B-page 69