PIC16F722A Datasheet, PDF (52/284 Pages) Microchip Technology – 28-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16F/LF722A/723A
FIGURE 6-2:
RA<3:1> BLOCK DIAGRAM
Data Bus
WR
PORTA
DQ
CK _Q
WR
TRISA
DQ
CK _Q
RD
TRISA
ANSAx
RD
PORTA
FIGURE 6-3:
BLOCK DIAGRAM OF RA4
Data Bus
WR
PORTA
DQ
CK _Q
WR
TRISA
DQ
CK _Q
RD
TRISA
ANSA4
To A/D Converter
RD
PORTA
To Timer0 Clock MUX
To Cap Sensor
VDD
I/O Pin
VSS
VDD
I/O Pin
VSS
DS41417A-page 52
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