Datasheet

PIC18F97J94 FAMILY
DS30575A-page 20  2012 Microchip Technology Inc.
SOSCO/SCLKI/PWRLCLK/RC0
SOSCO
SCLKI
PWRLCLK
RC0
45 36 30
O
I
I
I/O
—
ST
ST
ST/DIG
SOSC oscillator output.
Digital SOSC input.
SOSC input at 50 Hz or 60 Hz only
(RTCCLKSEL<1:0> = 11 or 10).
General purpose I/O pin.
SOSCI/RC1
SOSCI
RC1
44 35 29
I
I/O
Analog
ST/DIG
Timer1 oscillator input.
General purpose I/O pin.
SEG13/AN9/RP11/CTED7/RC2
SEG13
AN9
RP11
CTED7
RC2
53 43 33
O
I
I/O
I
I/O
Analog
Analog
ST/DIG
ST
ST/DIG
SEG13 output for LCD.
Analog Input 9.
Remappable Peripheral Pin 11 input/output.
CTMU Edge 7 input.
General purpose I/O pin.
SEG17/SCL1/RP15/CTED8/RC3
SEG17
SCL1
RP15
CTED8
RC3
54 44 34
O
I/O
I/O
I
I/O
Analog
I2C
ST/DIG
ST
ST/DIG
SEG17 output for LCD.
I
2
C clock input/output.
Remappable Peripheral Pin 15 input/output.
CTMU Edge 8 input.
General purpose I/O pin.
SEG16/SDA1/RP17/CTED9/RC4
SEG16
SDA1
RP17
CTED9
RC4
56 45 35
O
I/O
I/O
I
I/O
Analog
I2C
ST/DIG
ST
ST/DIG
SEG16 output for LCD.
I
2
C data input/output.
Remappable Peripheral Pin 17 input/output.
CTMU Edge 9 input.
General purpose I/O pin.
SEG12/RP16/CTED10/RC5
SEG12
RP16
CTED10
RC5
57 46 36
O
I/O
I
I/O
Analog
ST/DIG
ST
ST/DIG
SEG12 output for LCD.
Remappable Peripheral Pin 16 input/output.
CTMU Edge 10 input.
General purpose I/O pin.
SEG27/RP18/UOE/CTED11/RC6
SEG27
RP18
U
OE/
CTED11
RC6
47 37 31
O
I/O
O
I
I/O
Analog
ST/DIG
DIG
ST
ST/DIG
SEG27 output for LCD.
Remappable Peripheral Pin 18 input/output.
External USB transceiver NOE output.
CTMU Edge 11 input.
General purpose I/O pin.
SEG22/RP19/CTED12/RC7
SEG22
RP19
CTED12
RC7
48 38 32
O
I/O
I
I/O
Analog
ST/DIG
ST
ST/DIG
SEG22 output for LCD.
Remappable Peripheral Pin 19 input/output.
CTMU Edge 12 input.
General purpose I/O pin.
TABLE 1-4: PIC18F97J94 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
100 80 64
Legend: 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 V
DD)
I2C = I
2
C™/SMBus