Q2686H WAVECOM, Q2686H Datasheet - Page 70

• Manufacturer Part Number: Q2686H
• Description: MODULE, GSM/GPRS, QUAD BAND
• Manufacturer: WAVECOM

Specifications of Q2686H

• Mcu Supported Families: ARM9
• Kit Features: GSM/GPRS Class 10 Quad Band Version, 32MB Of Bursted Flash Memory, 8MB Of SRAM
• Tool / Board Applications: Wireless Communication
• Development Tool Type: CPU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.8V Supply
Digital Input
RTC Battery
Description
SIM Power
Request To
connection
ON / ~OFF
SPI1 Clock
SPI1 Data
SPI2 Data
SPI2 Data
Speaker 1
Speaker 1
SIM reset
Flash Led
Analog to
4 Technical Specifications
4.1 General Purpose Connector Pin-out Description
SIM Data
Transmit
Auxiliary
Auxiliary
Negative
Positive
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
Output
Output
Control
Output
Output
Output
Output
Supply
Supply
Output
Supply
Buzzer
Output
Power
Power
Input /
Input /
RS232
RS232
Input
Send
I/O*
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
VCC_1V8
VCC_2V8 GPIO32 SPI1-CLK
VCC_2V8 GPIO29
VCC_2V8 GPIO33
VCC_2V8 GPIO34
VCC_1V8 GPIO14
VCC_1V8 GPIO17
Voltage
VBATT
VBATT
VBATT
Analog
Analog
Analog
1V8 or
1V8 or
1V8 or
Open
Drain
Open
Drain
BAT-
RTC
3V
3V
3V
confidential ©
Mux
Signal Name
VCC_1V8
BAT-RTC
SIM-VCC
ON/~OFF
~CT105-
Nominal
FLASH-
SPI1-IO
SPI2-IO
CT103-
VBATT
VBATT
SIM-IO
SPK1N
SPK1P
~SIM-
BUZZ-
SPI2-I
TXD2
RTS2
AUX-
OUT
ADC
RST
LED
Number
11
13
15
17
19
21
23
25
27
29
31
33
35
37
1
3
5
7
9
Pin
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
2
4
6
8
SIMPRES
~SPI1-CS GPIO31 VCC_2V8
~SPI2-CS GPIO35 VCC_2V8
VCC_2V8
SPI2-CLK
SIM-CLK
~CT106-
Nominal
~RESET
CHG-IN
CHG-IN
CT104-
VBATT
VBATT
MIC2N
MIC1N
MIC2P
BOOT
TEMP
SPI1-I
RXD2
CTS2
BAT-
Signal Name
Q2686 Wireless CPU
GPIO18 VCC_1V8
GPIO30 VCC_2V8
GPIO32 VCC_2V8
GPIO15 VCC_1V8
GPIO16 VCC_1V8
Mux
Technical Specifications
VCC_2V8
VCC_1V8
VCC_1V8
Voltage
CHG-IN
CHG-IN
VBATT
VBATT
Analog
Analog
Analog
Analog
1V8 or
3V
I/O*
I/O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
RESET Input
2.8V Supply
temperature
RS232 Clear
Description
SPI2 Clock
SIM Clock
SPI1 Data
SPI1 Chip
SPI2 Chip
Detection
Not Used
Auxiliary
Auxiliary
Negative
Negative
To Send
Charger
Charger
Micro 2
Micro 2
Positive
Micro 1
Receive
Supply
Supply
Output
Analog
RS232
Power
Power
Select
Select
input
input
Input
Input
Input
Input
March 6, 2007
SIM
Page: 69 / 87
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