初步
XRD64L44
DOGND
DOVDD
DGND
DVDD
OTRA
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
OTRB
33
DA9
DA8
DA7
DA6
DA5
DA4
DA3
DA2
DA1
DA0
VCMO
DGND
AGND
AVDD
AGND
AGND
VINB-
VINB +
AGND
VINA +
VINA-
AGND
AVDD
AVDD
AGND
AGND
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DGND
DOVDD
DOGND
DB2
DB1
DB0
SYNCO
CKIN
TRI_A
49
50
51
52
53
54
55
56
XRD64L44 64QFP
57
58
59
60
61
62
63
64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VCLMPA
VCLMPB
VRHF
VRHF
VFBK
VRLF
VRLF
VBG
P1.00牧师
3
钳
AGND
DGND
DGND
TRI_B
DVDD
差异
PD
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
