Datasheet

PIC16C9XX
DS30444E - page 2  1997 Microchip Technology Inc.
Pin Diagrams
TQFP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
PIC16C923
RD5/SEG29/COM3
RG6/SEG26
RG3/SEG23
RG2/SEG22
RG1/SEG21
RG0/SEG20
RF7/SEG19
RF6/SEG18
RF5/SEG17
RF4/SEG16
RF3/SEG15
RF2/SEG14
RF1/SEG13
RF0/SEG12
RA4/T0CKI
RA5/SS
RB1
RB0/INT
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
V
LCD2
V
LCD3
VDD
VSS
C1
C2
OSC1/CLKIN
OSC2/CLKOUT
RC0/T1OSO/T1CKI
RA3 RA2 V
SS
RA1 RA0 RB2
RB3
RB4 RB5 RB7 RB6
V
DD
COM0
RD7/SEG31/COM1 RD6/SEG30/COM2
RC1/T1OSI
RC2/CCP1
V
LCD1
VLCDADJ
RD0/SEG00 RD1/SEG01 RD2/SEG02 RD3/SEG03 RD4/SEG04
RE0/SEG05 RE1/SEG06 RE2/SEG07 RE3/SEG08 RE4/SEG09 RE6/SEG11 RE5/SEG10
RG5/SEG25
RG4/SEG24
MCLR/VPP
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
9 8 7 6 5 4 3 2 1
68 67 66 65 64 63 62 61
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
PIC16C923
RD5/SEG29/COM3
RG6/SEG26
RG5/SEG25
RG4/SEG24
RG3/SEG23
RG2/SEG22
RG1/SEG21
RG0/SEG20
RG7/SEG28
RF7/SEG19
RF6/SEG18
RF5/SEG17
RF4/SEG16
RF3/SEG15
RF2/SEG14
RF1/SEG13
RF0/SEG12
RA4/T0CKI
RA5/SS
RB1
RB0/INT
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
V
LCD2
V
LCD3
V
DD
VDD
VSS
C1
C2
OSC1/CLKIN
OSC2/CLKOUT
RC0/T1OSO/T1CKI
RA3 RA2 V
SS
RA1 RA0 RB2 RB3 MCLR
/VPP
N/C RB4 RB5 RB7 RB6 V
DD
COM0 RD7/SEG31/COM1 RD6/SEG30/COM2
RC1/T1OSI
RC2/CCP1
V
LCD1
VLCDADJ
RD0/SEG00 RD1/SEG01 RD2/SEG02 RD3/SEG03 RD4/SEG04
RE7/SEG27 RE0/SEG05 RE1/SEG06 RE2/SEG07 RE3/SEG08 RE4/SEG09 RE6/SEG11 RE5/SEG10
PLCC
Input Pin
Output Pin
Digital Input/LCD Output Pin
LEGEND:
Input/Output Pin
LCD Output Pin
Shrink PDIP (750 mil)
RB4
RB5
RB7
RB6
V
DD
COM0
RD7/SEG31/COM1
RD6/SEG30/COM2
RD5/SEG29/COM3
RG6/SEG26
RG5/SEG25
RG4/SEG24
RG3/SEG23
RG2/SEG22
RG1/SEG21
RG0/SEG20
RF7/SEG19
RF6/SEG18
RF5/SEG17
RF4/SEG16
MCLR/VPP
RB3
RB2
RA0
RA1
V
SS
RA2
RA4/T0CKI
RA5/SS
RB1
RB0/INT
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
V
LCD2
V
LCD3
V
DD
VSS
C1
C2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
PIC16C923
OSC1/CLKIN
OSC2/CLKOUT
RC0/T1OSO/T1CKI
RC1/T1OSI
RC2/CCP1
VLCD1
VLCDADJ
RD0/SEG00
RD1/SEG01
RD2/SEG02
RD3/SEG03
21
22
23
24
25
26
27
28
29
30
31
32
RA3
40
39
38
37
36
35
34
33
44
43
42
41
RF3/SEG15
RF2/SEG14
RF1/SEG13
RF0/SEG12
RE6/SEG11
RE5/SEG10
RE4/SEG09
RE3/SEG08
RE2/SEG07
RE1/SEG06
RE0/SEG05
RD4/SEG04