Maxim Integrated 71M6541 Demo Board - Manual (Page 75)

71M6541 Demo Board REV 3.0 User’s Manual
75 Rev 4.0
Figure 4-7: 71M6541, LQFP64: Pinout (Top View)
1
Teridian
71M6541D
71M6541F
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
31 32 26 27 28 29 30 17 18 19 20 21 22 23 24 25
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
64 63 62 61 51 52 53 54 55 56 57 58 59 60 49 50
SPI_DI /SEGDIO38
SPI_CSZ/ SEGDIO36
COM1
COM2
COM3
COM0
SEGDIO27/COM4
SPI_DO /SEGDIO37
SEGDIO26/COM5
SEGDIO25
SEGDIO24
SEGDIO23
SEGDIO22
SEGDIO21
SEGDIO20
SEGDIO19
SEGDIO
1
/VPULSE
SEGDIO
3
/SDATA
OPT
_
RX
/SEGDIO
55
SEGDIO
14
SEGDIO
13
SEGDIO
10
SEGDIO
11
SEGDIO
12
SEGDIO
9
SEGDIO
8
/
DI
SEGDIO
7
/
YPULSE
SEGDIO
6
/
XPULSE
SEGDIO
5
SEGDIO
4
SEGDIO
2
/SDCK
SEGDIO
0
/WPULSE
TX
V3P3D
V3P3SYS
XIN
GNDD
VBAT
ICE_E
OPT_TX/SEGDIO51
VBAT_RTC
E_RXTX /SEG48
E_TCLK /SEG49
E_RST /SEG50
RX
VDD
TMUXOUT
/SEG
47
SEGDIO
45
V
3
P
3
A
GNDA VA PB VLCD TEST XOUT IAP IAN RESET TMUX
2
OUT
/SEG
46
SEGDIO
44
SPI
_
CKI
/SEGDIO
39
VREF
IBP
IBN