产品概述
S3C8248/C8245/P8245/C8247/C8249/P8249
引脚分配
SEG26/P5.2
SEG27/P5.3
SEG28/P5.4
SEG29/P5.5
SEG30/P5.6
SEG31/P5.7
P3.0/TBPWM
P3.1/TAOUT/TAPWM
P3.2/TACLK
P3.3/TACAP/SDAT
P3.4/SCLK
V
DD
V
SS
X
OUT
X
IN
TEST
XT
IN
XT
OUT
RESET
P0.0/INT0
P0.1/INT1
P0.2/INT2
P0.3/INT3
P0.4/INT4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
SEG25/P5.1
SEG24/P5.0
SEG23/P4.7
SEG22/P4.6
SEG21/P4.5
SEG20/P4.4
SEG19/P4.3
SEG18/P4.2
SEG17/P4.1
SEG16/P4.0
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
S3C8248/C8245
/C8247/C8249
(80-QFP-1420C)
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
COM3
COM2
COM1
COM0
V
LC2
V
LC1
V
LC0
CA
CB
AV
SS
AV
REF
P2.7/ADC7/V
VLDREF
P2.6/ADC6
P2.5/ADC5
图1-2 。 S3C8248 / C8245 / C8247 / C8249引脚分配（ 80 - QFP ）
1-4
P0.5/INT5
P0.6/INT6
P0.7/INT7
P1.0/T1CAP
P1.1/T1CLK
P1.2/T1OUT/T1PWM
P1.3
P1.4/BUZ
P1.5/SO
P1.6/SCK
P1.7/SI
P2.0/ADC0
P2.1/ADC1
P2.2/ADC3
P2.3/ADC4
P2.4/ADC4
25
26
27
28
28
30
31
32
33
34
35
36
37
38
39
40
