Q2686H WAVECOM, Q2686H Datasheet - Page 19

• 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

2.2 Functional Architecture
The global architecture of the Q2686 Wireless CPU
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
Q
B
O
A
R
D
O
B
O
A
R
D
N
R
A
C
C
O
N
N
C
O
R
2
6
8
6
T
T
E
F
E
E
T
I
AUDIO FILTER
CHARGER
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USB detection
Figure 1: Functional architecture
SIM 1.8V/3V
KEYPAD
POWER
UART2
UART1
AUDIO
PCM
USB
RTC
SUPPLY INTERFACE
FLASH / SRAM
MEMORY
INTERFACE
EXT_IT
GPIO
SPI1
SPI2
DAC
ADC
I2C
EBI
RF
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is described below:
Q2686 Wireless CPU
General Description
TRANSCEIVER
FRONT END
ANTENNA
COAX
UFL
IMP
RF
RF
March 6, 2007
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