Microchip Technology MA180025 データシート
PIC18F87J90 FAMILY
DS39933D-page 6
2010 Microchip Technology Inc.
Pin Diagrams – PIC18F8XJ90
80-Pin TQFP
3
4
5
6
7
8
9
10
11
12
13
14
15
16
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
47
46
45
44
43
42
41
40
39
64 63 62 61
21 22 23 24 25 26 27 28 29 30 31 32
LCDBIAS3
RE3
/CO
M
0
RE4
/CO
M
1
RE5
/CO
M
2
RE6
/CO
M
3
RE7
/CCP2
(1
)
/S
E
G
31
RD0
/SEG0
/CT
PL
S
V
DD
V
SS
RD1
/SEG1
RD2
/SEG2
RD3
/SEG3
RD4
/SEG4
RD5
/SEG5
RD6
/SEG6
RD7
/SEG7
RE1/LCDBIAS2
RE0/LCDBIAS1
RE0/LCDBIAS1
RG0/LCDBIAS0
RG1/TX2/CK2
RG2/RX2/DT2/V
LCAP
1
RG3/V
LCAP
2
MCLR
RG4/SEG26/RTCC
V
SS
V
DDCORE
/V
CAP
V
SS
OSC2/CLKO/RA6
OSC1/CLKI/RA7
V
OSC1/CLKI/RA7
V
DD
ENVRE
G
RF
1
/AN6
/C2
O
U
T/
SEG
19
AV
DD
AV
SS
RA3
/AN3
/V
RE
F
+
RA
2
/AN2
/V
RE
F
-
RA1
/AN1
/SEG
18
RA0
/AN0
V
SS
V
DD
RJ0
RJ1
/S
E
G
33
RH1
/SEG4
6
RH0
/SEG4
7
1
2
2
RH2/SEG45
RH3/SEG44
RH3/SEG44
17
18
18
RH7/SEG43
RH6/SEG42
RH6/SEG42
RH5
/SEG4
1
RH4
/SEG4
0
RJ
5
/SEG
38
RJ
4
/SEG
39
37
RJ7/SEG36
RJ6/SEG37
RJ6/SEG37
50
49
49
RJ2/SEG34
RJ3/SEG35
RJ3/SEG35
19
20
20
33 34 35 36
38
58
57
56
55
54
53
52
51
57
56
55
54
53
52
51
60
59
59
68 67 66 65
72 71 70 69
74 73
78 77 76 75
79
80
RB0/INT0/SEG30
RB1/INT1/SEG8
RB2/INT2/SEG9/CTED1
RB3/INT3/SEG10/CTED2
RB4/KBI0/SEG11
RB5/KBI1/SEG29
RB6/KBI2/PGC
RB1/INT1/SEG8
RB2/INT2/SEG9/CTED1
RB3/INT3/SEG10/CTED2
RB4/KBI0/SEG11
RB5/KBI1/SEG29
RB6/KBI2/PGC
RB7/KBI3/PGD
RC2/CCP1/SEG13
RC5/SDO/SEG12
RA4
/T
0
CKI/SEG1
4
RA5
/AN4
/SEG
15
RC1
/T
1
O
SI/CCP2
(1
)
I/SEG
32
RC0
/T
1
O
SO/T
13
CKI
RC7/RX
1
/DT
1
/S
E
G
28
RC6/T
X
1/C
K
1
/S
E
G
27
RF7/AN5/SS/SEG25
RF6/AN11/SEG24/C1INA
RF5/AN10/CV
REF
/SEG23/C1INB
RF4/AN9/SEG22/C2INA
RF3/AN8/SEG21/C2INB
RF3/AN8/SEG21/C2INB
RF2/AN7/C1OUT/SEG20
RC4/SDI/SDA/SEG16
RC3/SCK/SCL/SEG17
RC3/SCK/SCL/SEG17
Note 1: The CCP2 pin placement depends on the CCP2MX bit setting.
PIC18F86J90
PIC18F87J90
PIC18F87J90
Pins are up to 5.5V tolerant.