PIC18F8723 Datasheet, PDF (20/60 Pages) Microchip Technology – 64/80-Pin, 1-Mbit,Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt Technology

PIC18F8723 FAMILY
TABLE 1-2: PIC18F6628/6723 (64-PIN) PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number _{Pin Buffer}
TQFP
Type Type
Description
PORTG is a bidirectional I/O port.
RG0/ECCP3/P3A
RG0
ECCP3
P3A
3
I/O
ST
Digital I/O.
I/O
ST
Enhanced Capture 3 input/Compare 3 output/
PWM3 output.
O
—
ECCP3 PWM output A.
RG1/TX2/CK2
RG1
TX2
CK2
4
I/O
ST
Digital I/O.
O
—
EUSART2 asynchronous transmit.
I/O
ST
EUSART2 synchronous clock (see related RX2/DT2).
RG2/RX2/DT2
RG2
RX2
DT2
5
I/O
ST
Digital I/O.
I
ST
EUSART2 asynchronous receive.
I/O
ST
EUSART2 synchronous data (see related TX2/CK2).
RG3/CCP4/P3D
RG3
CCP4
P3D
6
I/O
ST
Digital I/O.
I/O
ST
Capture 4 input/Compare 4 output/PWM4 output.
O
—
ECCP3 PWM output D.
RG4/CCP5/P1D
RG4
CCP5
P1D
8
I/O
ST
Digital I/O.
I/O
ST
Capture 5 input/Compare 5 output/PWM5 output.
O
—
ECCP1 PWM output D.
RG5
See RG5/MCLR/VPP pin.
VSS
9, 25, 41, 56 P
— Ground reference for logic and I/O pins.
VDD
10, 26, 38, 57 P
— Positive supply for logic and I/O pins.
AVSS
20
P
— Ground reference for analog modules.
AVDD
19
P
— Positive supply for analog modules.
Legend:
TTL = TTL compatible input
ST = Schmitt Trigger input with CMOS levels
I = Input
P = Power
CMOS
Analog
O
I²C™
= CMOS compatible input or output
= Analog input
= Output
= I²C/SMBus input buffer
Note 1: Default assignment for ECCP2 when Configuration bit, CCP2MX, is set.
2: Alternate assignment for ECCP2 when Configuration bit, CCP2MX, is cleared.
DS39894A-page 18
Preliminary
© 2007 Microchip Technology Inc.