PIC18F87J93 Microchip Technology, PIC18F87J93 Datasheet - Page 28

• Manufacturer Part Number: PIC18F87J93
• Description: LCD PIC18F Microcontroller
• Manufacturer: Microchip Technology

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PIC18F87J93 FAMILY
TABLE 1-4:
DS39948A-page 26
RJ0
RJ1/SEG33
RJ2/SEG34
RJ3/SEG35
RJ4/SEG39
RJ5/SEG38
RJ6/SEG37
RJ7/SEG36
V
V
AV
AV
ENVREG
V
Legend: TTL = TTL compatible input
Note 1:
SS
DD
DDCORE
SS
DD
RJ1
SEG33
RJ2
SEG34
RJ3
SEG35
RJ4
SEG39
RJ5
SEG38
RJ6
SEG37
RJ7
SEG36
V
V
DDCORE
CAP
2:
Pin Name
/V
ST
I
P
Default assignment for CCP2 when the CCP2MX Configuration bit is set.
Alternate assignment for CCP2 when the CCP2MX Configuration bit is cleared.
CAP
= Schmitt Trigger input with CMOS levels
= Input
= Power
PIC18F8XJ93 (80-PIN DEVICE) PINOUT I/O DESCRIPTIONS (CONTINUED)
11, 31, 51, 70
Pin Number
32, 48, 71
TQFP
62
61
60
59
39
40
41
42
26
25
24
12
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
P
P
P
P
P
P
I
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
Preliminary
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
—
PORTJ is a bidirectional I/O port.
Ground reference for logic and I/O pins.
Positive supply for logic and I/O pins.
Ground reference for analog modules.
Positive supply for analog modules.
Enable for on-chip voltage regulator.
Core logic power or external filter capacitor connection.
Digital I/O.
Digital I/O.
SEG33 output for LCD.
Digital I/O.
SEG34 output for LCD.
Digital I/O.
SEG35 output for LCD.
Digital I/O.
SEG39 output for LCD.
Digital I/O
SEG38 output for LCD.
Digital I/O.
SEG37 output for LCD.
Digital I/O.
SEG36 output for LCD.
Positive supply for microcontroller core logic
(regulator disabled).
External filter capacitor connection (regulator enabled).
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
© 2009 Microchip Technology Inc.
DD
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