Microchip Technology MA180019 User Manual
PICDEM™ LCD 2 Demonstration Kit User’s Guide
DS51662C-page 38
2010 Microchip Technology Inc.
TABLE A-13:
PIC16F946 PIM AND ICE PIN/PORT COMPARISON
PIC16F946
PIM Pin
No.
PIC16F946
Port
PIC16F946
Pin
ICE Pin
ICE Port
ICE
Pin
No.
No.
PIC16F946
PIM Pin
No.
PIC16F946
Port
PIC16F946
Pin
ICE Pin
ICE Port
ICE
Pin
No.
No.
1
RD6
SEG19
SEG19
RF1
35
33
RE0
SEG21
SEG21
RF3
29
2
RD7
SEG20
SEG20
RF2
30
34
RE1
SEG22
SEG22
RF4
28
3
RG0
SEG36
SEG36
RB1
71
35
RE2
SEG23
SEG23
RF5
27
4
RG1
SEG37
SEG37
RB2
70
36
ICEMCLR ICEMCLR ICEMCLR ICEMCLR
20
5
RG2
SEG38
SEG38
RJ5
53
37
RE4
SEG24
SEG24
RF6
26
6
RG3
SEG39
SEG39
RJ4
52
38
ICEV
DD
ICEV
DD
ICEV
DD
ICEV
DD
61
7
RG4
SEG40
SEG40
RH4
34
39
RA7
T1OSCI
T1OSCI
RC1
48
8
RG5
SEG41
SEG41
RH5
33
40
RA6
T1OSCO
T1OSCO
RC0
49
9
V
SS
V
SS
V
SS
V
SS
23
41
V
SS
V
SS
V
SS
V
SS
65
10
V
DD
V
DD
ICEV
DD
ICEV
DD
24
42
RE5
SEG25
SEG25
RF7
25
11
RF0
SEG32
SEG32
RJ0
76
43
RE6
SEG26
SEG26
RG4
21
12
RF1
SEG33
SEG33
RD0
3
44
RE7
SEG27
SEG27
RG3
19
13
RF2
SEG34
SEG34
RD6
78
45
RE4
SEG28
SEG28
RG2
18
14
RF3
SEG35
SEG35
RD7
77
46
RF5
SEG29
SEG29
RG1
17
15
RB0
RB0
RB0
RB0
72
47
RF6
SEG30
SEG30
RG0
16
16
RB1
SEG1
SEG1
RD1
83
48
RF7
SEG31
SEG31
RE7
4
17
RB2
SEG2
SEG2
RD2
82
49
RC0
VLCD1
BIAS1
RE0
15
18
RB3
SEG3
SEG3
RD3
81
50
RC1
VLCD2
BIAS2
RE1
14
19
V
DD
V
DD
ICEV
DD
ICEV
DD
37
51
RC2
VLCD3
BIAS3
RE2
9
20
V
SS
V
SS
V
SS
AV
SS
38
52
RC3
RC3
VLCAP1
RC3
57
21
RB4
COM0
COM0
RE3
8
53
RD0
COM3
COM3
RE6
5
22
RB5
COM1
COM1
RE4
7
54
RD1
NC
NC
23
RB6
RB6
RB6
RB6
66
55
RD2
NC
NC
24
RB7
RB7
RB7
RB7
60
56
V
SS
V
SS
V
SS
V
SS
1
25
AV
DD
AV
DD
ICEV
DD
ICEV
DD
45
57
V
DD
V
DD
V
DD
V
DD
2
26
AV
SS
AV
SS
AV
SS
AV
SS
44
58
RD3
SEG16
SEG16
RA2
40
27
RA0
AN0
AN0
RA0
42
59
RC4
RC4
RC4
VLCAP1\
RC4
58
28
RA1
AN1
AN1
RA1
41
60
RC5
SEG10
SEG10
RB3
69
29
RA2
COM2
COM2
RE5
6
61
RC6
TX/CK
TX/CK
TX/CK
50
30
RA3
SEG15
SEG15
RA5
46
62
RC7
RX/DT
RX/DT
RX/DT
51
31
RA4
SEG4
SEG4
RD4
80
63
RD4
SEG17
SEG17
RA3
39
32
RA5
SEG5
SEG5
RD5
79
64
RD5
SEG18
SEG18
RF0
36
Legend:
Unshaded cells indicate where a perfect match between PIM and ICE pins and ports exists.
Shaded cells indicate where differences between PIM and ICE ports and pins exist.
Bold text indicates the PIM pins that are not connected to any ICE pins or ports.
Shaded cells indicate where differences between PIM and ICE ports and pins exist.
Bold text indicates the PIM pins that are not connected to any ICE pins or ports.