DM163006 Datasheet, PDF (18/320 Pages) Microchip Technology – High-Performance ROM-less Microcontrollers

PIC18C601/801
TABLE 1-2: PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
PIC18C601
PIC18C801
TQFP PLCC TQFP PLCC
Pin
Type
Buffer
Type
Description
RF0/AN5
RF0
AN5
RF1/AN6
RF1
AN6
RF2/AN7
RF2
AN7
RF3/CSIO
RF3
CSIO
RF4/A16
RF4/CS2
RF4
A16
CS2
RF5/CS1
RF5
CS1
RF6/LB
RF6
LB
18
28
24
36
17
27
23
35
16
26
18
30
15
25
17
29
14
24
—
—
—
—
16
28
13
23
15
27
12
22
14
26
RF7/UB
RF7
UB
11
21
13
25
Legend:
TTL = TTL compatible input
ST = Schmitt Trigger input with CMOS levels
I = Input
P = Power
PORTF is a bi-directional I/O port.
I/O
ST
I
Analog
Digital I/O.
Analog input 5.
I/O
ST
I
Analog
Digital I/O.
Analog input 6.
I/O
ST
I
Analog
Digital I/O.
Analog input 7.
I/O
ST
I/O
ST
Digital I/O.
System bus chip select I/O.
I/O
ST
I/O
TTL
O
TTL
Digital I/O.
External memory address 16.
Chip select 2.
I/O
ST
O
TTL
Digital I/O.
Chip select 1.
I/O
ST
O
TTL
Digital I/O.
Low byte select signal for external
memory interface.
I/O
ST
O
TTL
Digital I/O.
High byte select signal for external
memory interface.
CMOS = CMOS compatible input or output
Analog = Analog input
O
= Output
OD = Open Drain (no P diode to VDD)
DS39541A-page 18
Advance Information
 2001 Microchip Technology Inc.