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71M6543F Datasheet, PDF (149/157 Pages) Maxim Integrated Products – Selectable Gain of 1 or 8 for One Current Energy Meter ICs Metrology Compensation
6.7 71M6543 Pinout
71M6543F/H and 71M6543G/GH Data Sheet
SPI_DI/SEGDIO38 1
SPI_DO/SEGDIO37 2
SPI_CSZ/SEGDIO36 3
SEGDIO35 4
SEGDIO34 5
SEGDIO33 6
SEGDIO32 7
SEGDIO31 8
SEGDIO30 9
SEGDIO29 10
SEGDIO28 11
COM0 12
COM1 13
COM2 14
COM3 15
SEGDIO27/COM4 16
SEGDIO26/COM5 17
SEGDIO25 18
SEGDIO24 19
SEGDIO23 20
SEGDIO22 21
SEGDIO21 22
SEGDIO20 23
SEGDIO19 24
SEGDIO18 25
Teridian
71M6543F
71M6543H
71M6543G
71M6543GH
75 XIN
74 NC
73 NC
72 GNDA
71 VBAT_RTC
70 VBAT
69 V3P3SYS
68 IADC2
67 IADC3
66 IADC4
65 IADC5
64 IADC6
63 IADC7
62 GNDD
61 V3P3D
60 VDD
59 ICE_E
58 E_RXTX/SEG48
57 E_TCLK/SEG49
56 E_RST/SEG50
55 RX
54 TX
53 OPT_TX/SEGDIO51
52 SEGDIO52
51 SEGDIO53
Figure 43: Pinout for the LQFP-100 Package
v1.2
© 2008–2011 Teridian Semiconductor Corporation
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