Q2686

Manufacturer Part NumberQ2686
DescriptionWireless CPU
ManufacturerWavecom
Q2686 datasheet
 
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2.2 Functional Architecture
The global architecture of the Q2686 Wireless CPU
www.DataSheet4U.com
Q
2
6
8
6
B
O
AUDIO FILTER
A
R
D
T
O
B
O
A
R
D
I
N
T
E
R
F
A
C
E
C
O
N
N
E
C
T
O
R
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
CHARGER
SUPPLY INTERFACE
POWER
AUDIO
KEYPAD
PCM
UART2
UART1
USB detection
USB
SIM 1.8V/3V
RTC
MEMORY
FLASH / SRAM
Figure 1: Functional architecture
confidential ©
Q2686 Wireless CPU
General Description
®
is described below:
RF
RF
TRANSCEIVER
INTERFACE
EXT_IT
SPI1
SPI2
RF
FRONT END
I2C
GPIO
ADC
ANTENNA
DAC
EBI
COAX
UFL
IMP
®
Page: 18 / 87
March 6, 2007