PIC18CXX8
TABLE 1-2: PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
PIC18C658
PIC18C858
TQFP PLCC TQFP PLCC
RF0/AN5
RF0
AN5
18
28
24
36
RF1/AN6/C2OUT
RF1
AN6
C2OUT
17
27
23
35
RF2/AN7/C1OUT
RF2
AN7
C1OUT
16
26
18
30
RF3/AN8
RF1
AN8
15
25
17
29
RF4/AN9
RF1
AN9
14
24
16
28
RF5/AN10/CVREF
RF1
AN10
CVREF
13
23
15
27
RF6/AN11
RF6
AN11
12
22
14
26
RF7
11
21
13
25
Legend:
TTL = TTL compatible input
ST = Schmitt Trigger input with CMOS levels
I = Input
P = Power
Pin
Type
Buffer
Type
Description
PORTF is a bi-directional I/O port
I/O
ST
I
Analog
Digital I/O
Analog input 5
I/O
ST
I
Analog
O
ST
Digital I/O
Analog input 6
Comparator 2 output
I/O
ST
I
Analog
O
ST
Digital I/O
Analog input 7
Comparator 1 output
I/O
ST
I
Analog
Digital I/O
Analog input 8
I/O
ST
I
Analog
Digital I/O
Analog input 9
I/O
ST
I
Analog
O Analog
Digital I/O
Analog input 10
Comparator VREF output
I/O
ST
I
Analog
Digital I/O
Analog input 11
I/O
ST
Digital I/O
CMOS = CMOS compatible input or output
Analog = Analog input
O
= Output
OD = Open Drain (no P diode to VDD)
DS30475A-page 18
Advanced Information
2000 Microchip Technology Inc.