71M6543F/H and 71M6543G/GH Data Sheet
6.7
71M6543 Pinout
1
2
3
4
5
6
7
8
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
XIN
NC
NC
SPI_DI/SEGDIO38
SPI_DO/SEGDIO37
SPI_CSZ/SEGDIO36
SEGDIO35
SEGDIO34
SEGDIO33
SEGDIO32
SEGDIO31
SEGDIO30
SEGDIO29
SEGDIO28
COM0
GNDA
VBAT_RTC
VBAT
V3P3SYS
IADC2
IADC3
IADC4
IADC5
IADC6
IADC7
GNDD
V3P3D
VDD
Teridian
71M6543F
71M6543H
71M6543G
71M6543GH
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
COM1
COM2
COM3
SEGDIO27/COM4
SEGDIO26/COM5
SEGDIO25
SEGDIO24
SEGDIO23
SEGDIO22
SEGDIO21
SEGDIO20
SEGDIO19
SEGDIO18
ICE_E
E_RXTX/SEG48
E_TCLK/SEG49
E_RST/SEG50
RX
TX
OPT_TX/SEGDIO51
SEGDIO52
SEGDIO53
Figure 43: Pinout for the LQFP-100 Package
v1.2
© 2008–2011 Teridian Semiconductor Corporation
149
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
