Datasheet

PIC16F913/914/916/917/946
DS41250F-page 64 © 2007 Microchip Technology Inc.
FIGURE 3-15: BLOCK DIAGRAM OF RC1
FIGURE 3-16: BLOCK DIAGRAM OF RC2
RD PORTC
VLCD2
I/O Pin
Schmitt
Trigger
QD
CK
Data Latch
TRIS Latch
RD TRISC
Data Bus
WR PORTC
WR TRISC
QD
CK
Q
Q
(LCDEN and LMUX<1:0> ≠ 00)
(VLCDEN and LMUX<1:0> ≠ 00)
VDD
VSS
RD PORTC
VLCD3
I/O Pin
Schmitt
Trigger
QD
CK
Data Latch
TRIS Latch
RD TRISC
Data Bus
WR PORTC
WR TRISC
QD
CK
Q
Q
VLCDEN
LCDEN
VDD
VSS