Microchip Technology MA180019 User Manual
Board Technical Information
2010 Microchip Technology Inc.
DS51662C-page 31
FIGURE A-5:
SEGMENT CONFIGURATION FOR PIC18F85J90 DEVICES
TABLE A-6:
PIC18F85J90 PORT AND PIN COMPARISON
PIC18F85J90
Port
PIC18F85J90 PIN
ICE Pin
ICE Port
RA0
AN0
AN0
RA0
RA1
SEG18
SEG18
RF0
RA6
OSC2
OSC2
RA6
RA7
OSC1
OSC1
RA7
RB0
RB0
RB0
RB0
RB5
SEG29
SEG27
RG3
RB6
RB6
RB6
RB6
RB7
RB7
RB7
RB7
RC0
T1OSC1
T1OSC0
RC0
RC1
TIOSC0
TIOSC1
RC1
RC3
SEG17
SEG17
RA3
RC4
SEG16
SEG16
RA2
RC6
TX/CK
TX/CK
RC6
RC7
RX/DT
RX/DT
RC7
Legend:
Unshaded cells indicate a perfect match between the PIM and the glass.
Shaded cells indicate the pins that are remapped to the corresponding pin on the PIM.
Shaded cells indicate the pins that are remapped to the corresponding pin on the PIM.
40
N.C.
21
N.
C.
20
N.
C.
1
N.C.
COM1
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
COM0
COM2
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG29 SEG27
(2)
SEG31 SEG28
(2)
SEG44
(1)
SEG29
SEG45
(1)
SEG30
(2)
SEG46
(1)
SEG31
COM3
Legend:
N.C. = No connection
Note 1:
SEG44, SEG45, and SEG46 exist only on PIC18F85J90 devices.
2:
Disable SEG27, SEG28, SEG30, and SEG32 when the LCD module is enabled. Although SEG32 is
not listed in the diagram, it is multiplexed with the Timer1 oscillator, and therefore, must be disabled
when the Timer1 oscillator is enabled.
not listed in the diagram, it is multiplexed with the Timer1 oscillator, and therefore, must be disabled
when the Timer1 oscillator is enabled.
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