PIC16F722 Datasheet, PDF (59/302 Pages) Microchip Technology – 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16F72X/PIC16LF72X
FIGURE 6-4:
BLOCK DIAGRAM OF RA5
PIC16F72X only
VCAPEN = 01
Data Bus
WR
PORTA
DQ
CK _Q
WR
TRISA
DQ
CK _Q
RD
TRISA
ANSA5
To Voltage Regulator
RD
PORTA
To SSP SS Input
To A/D Converter
To Cap Sensor
VDD
I/O Pin
VSS
© 2009 Microchip Technology Inc.
DS41341E-page 59