PIC12F510/16F506
FIGURE 5-10:
BLOCK DIAGRAM OF RC2
FIGURE 5-11:
BLOCK DIAGRAM OF RC3
VROE
(1)
I/O Pin
Data
Bus
D
Q
Q
Data
Latch
CVREF
WR
Port
1
0
(1)
I/O PIN
CK
Data
Bus
D
Q
Q
Data
Latch
W
WR
Port
Reg
D
Q
Q
CK
TRIS
Latch
TRIS ‘f’
CK
W
Reg
D
Q
Q
Reset
TRIS
Latch
TRIS ‘f’
CK
Reset
RD Port
RD Port
COMP2
Note 1: I/O pins have protection diodes to VDD and
Note 1: I/O pins have protection diodes to VDD and
VSS.
VSS.
DS41268B-page 32
Preliminary
© 2006 Microchip Technology Inc.