P L I M I N A R
连接图（ PQR100 ）
RXD3+
RXD2–
NC
RXD2+
RXD1–
RXD1+
RXD0–
RXD0+
VDD
TXD3–
TXD3+
AVSS
TXD2–
TXD2+
VDD
TXD1–
TXD1+
AVSS
TXD0–
TXD0+
RXD3–
NC
NC
NC
REXT
AVSS
DI +
DIA
VDD
CI +
CI-
AVSS
DO +
DO-
AMODE
STR
DVSS
CRS_I
SI_D
VDD
RST
NC
CLK
DVSS
SELI_0
SELI_1
NC
NC
NC
SELO
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
eIMR +
Am79C985
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
VDD
NC
NC
NC
LDC2
LDC1
LDC0
VDD
LDGB
LDGA
LDB4
DVSS
LDA4
LDB3
LDA3
DVSS
LDB2
LDA2
VDD
LDB1
LDA1
NC
DVSS
LDB0
LDA0
ACT7
NC
NC
NC
ACT6
COL
DVSS
NC
确认
DAT
VDD
果酱
CRS
DVSS
SI
SO
SCLK
VDD
ACT0
ACT1
ACT2
DVSS
ACT3
ACT4
ACT5
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
20651B-3
8
Am79C985
