PIC18F6X2X Datasheet, PDF (20/386 Pages) Microchip Technology – 64/80-Pin High Performance, 64-Kbyte Enhanced FLASH Microcontrollers with A/D

PIC18F6X2X/8X2X
TABLE 1-2: PIC18F6X2X/8X2X PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
PIC18F6X2X PIC18F8X2X ^Type
Buffer
Type
Description
PORTG is a bi-directional I/O port.
RG0/CCP3/P3A
RG0
CCP3
P3A
3
5
I/O
ST
Digital I/O.
I/O
ST
Capture3 input, Compare3 output,
PWM3 output.
O
—
Enhanced CCP3 output P3A.
RG1/TX2/CK2
RG1
TX2
CK2
4
6
I/O
ST
Digital I/O.
O
—
USART 2 asynchronous transmit.
I/O
ST
USART 2 synchronous clock
(see RX2/DT2).
RG2/RX2/DT2
RG2
RX2
DT2
5
7
I/O
ST
Digital I/O.
I
ST
USART 2 asynchronous receive.
I/O
ST
USART 2 synchronous data
(see TX2/CK2).
RG3/CCP4/P3D
RG3
CCP4
P3D
6
8
I/O
ST
Digital I/O.
I/O
ST
Capture4 input, Compare4 output,
PWM4 output.
O
—
Enhanced CCP3 output P3D.
RG4/CCP5/P1D
RG4
CCP5
P1D
8
10
I/O
ST
Digital I/O.
I/O
ST
Capture5 input, Compare5 output,
PWM5 output.
O
—
Enhanced CCP1 output P1D.
RG5
7
9
—
—
See MCLR/VPP/RG5 pin.
Legend:
Note 1:
2:
3:
4:
5:
6:
7:
8:
TTL = TTL compatible input
CMOS = CMOS compatible input or output
ST = Schmitt Trigger input with CMOS levels
Analog = Analog input
I = Input
O
= Output
P = Power
OD = Open Drain (no P diode to VDD)
Alternate assignment for CCP2/P2A in PIC18F8X2X devices when CCP2MX (CONFIG3H<0>) is not set (all Program
Memory modes except Microcontroller).
Default assignment for CCP2/P2A when CCP2MX is set (all devices).
External memory interface functions are only available on PIC18F8X2X devices.
Default assignment for P1B/P1C/P3B/P3C for PIC18F8X2X devices when ECCPMX (CONFIG3H<1>) is set, and for all
PIC18F6X2X devices.
Alternate assignment for CCP2/P2A in PIC18F8X2X devices when CCP2MX is not set (Microcontroller mode).
PORTH and PORTJ (and their multiplexed functions) are only available on PIC18F8X2X devices.
Alternate assignment for P1B/P1C/P3B/P3C for PIC18F8X2X devices when ECCPMX (CONFIG3H<1>) is not set.
AVDD must be connected to a positive supply and AVSS must be connected to a ground reference for proper operation of
the part in User or ICSP modes. See parameter D001A for details.
DS39612A-page 18
Advance Information
 2003 Microchip Technology Inc.