Datasheet

71M6543F/71M6543G Data Sheet
146 v2
6.7 71M6543 Pinout
1
71M6543F
71M6543G
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
31
32 33
34 35
36 37 38 39 40 41 42
43 44
45
46 47
48 49
50
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
91
92
93 94
95
96
97
98
99
10026
27 28
29
30
51
52
53
54
55
56
57
58
59
60
90
89 88
87 86 85 84 83 82 81
80 79
78
77 76
SEGDIO17
TMUXOUT/SEG47
SPI_DI/SEGDIO38
TX
V3P3D
SEGDIO1/VPULSE
SEGDIO3/SDATA
SPI_CSZ/SEGDIO36
V3P3SYS
COM1
COM2
COM3
COM0
SEGDIO45
NC
XIN
GNDD
VBAT
ICE_E
SEGDIO52
OPT_TX/SEGDIO51
VADC9 VADC10 V3P3A GNDA VADC8 PB VLCD TEST
OPT_RX/SEGDIO55
IADC5
XOUT IADC0
IADC3
IADC4
IADC1
IADC2
IADC6
SEGDIO27/COM4
IADC7
SPI_DO/SEGDIO37
SEGDIO26/COM5
SEGDIO25
SEGDIO24
SEGDIO23
SEGDIO22
SEGDIO21
SEGDIO20
SEGDIO19
SEGDIO35
SEGDIO33
SEGDIO32
SEGDIO30
SEGDIO29
SEGDIO31
SEGDIO28
SEGDIO34
SEGDIO18
GNDA
VBAT_RTC
E_RXTX/SEG48
E_TCLK/SEG49
E_RST/SEG50
RX
SEGDIO53
RESET TMUX2OUT/SEG46 SEGDIO44 SEGDIO43 SEGDIO42 SEGDIO41 SEGDIO40
SPI_CKI/SEGDIO39
SEGDIO16 SEGDIO15 SEGDIO14 SEGDIO13 SEGDIO10 SEGDIO11 SEGDIO12
SEGDIO9
SEGDIO8/DI
SEGDIO7/YPULSE SEGDIO6/XPULSE
SEGDIO5 SEGDIO4
SEGDIO2/SDCK
SEGDIO0/WPULSE
SEGDIO54
VREF
NC NC NC NC
VDD
NC
NC
NC NC NC
Figure 42: Pinout for the LQFP-100 Package