Q2686

Manufacturer Part NumberQ2686
DescriptionWireless CPU
ManufacturerWavecom
Q2686 datasheet
 
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3.9 General Purpose Input/Output
The Q2686 Wireless CPU
control any external device such as an LCD or a Keyboard backlight.
All I/Os highlighted in grey are 1V8, whereas the others (not highlighted in
grey) are 2V8.
www.DataSheet4U.com
Signal
Reserved
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without
prior written agreement.
WM_PRJ_Q2686_PTS_001-007
®
provides up to 42 General Purpose I/Os, used to
GPIO pin description
Pin
I/O
I/O type*
number
42
51
I/O
1V8
53
I/O
1V8
50
I/O
1V8
59
I/O
1V8
60
I/O
1V8
61
I/O
1V8
62
I/O
1V8
63
I/O
1V8
68
I/O
1V8
67
I/O
1V8
66
I/O
1V8
65
I/O
1V8
64
I/O
1V8
31
I/O
1V8
30
I/O
1V8
32
I/O
1V8
33
I/O
1V8
12
I/O
1V8
45
I/O
2V8
48
I/O
2V8
47
I/O
2V8
57
I/O
2V8
55
I/O
2V8
confidential ©
Q2686 Wireless CPU
Interfaces
Reset state
Multiplexed with
Do not used*
0
Not mux*
0
Not mux*
Z
INT0
Pull-up
COL0
Pull-up
COL1
Pull-up
COL2
Pull-up
COL3
Pull-up
COL4
0
ROW0
0
ROW1
0
ROW2
0
ROW3
0
ROW4
Z
CT103 / TXD2
Z
CT104 / RXD2
Z
~CT106 / CTS2
Z
~CT105 / RTS2
Z
SIMPRES
Z
Not mux
Undefined
Not mux
Undefined
Not mux
Not mux**
Z
Z
Not mux
®
Page: 40 / 87
March 6, 2007