User's Manual

page 7/51
HiAll
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User Manual 2012/06/28
2. BLOCK DIAGRAM
850
HiAll
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GSM Baseband
eCall library
GNSS
library
VM
JAVA apps
Memory
(Flash + RAM)
GNSS
SAW
Filters
GSM
PA
&
Switch
900
1800
1900
D A T A
C
T R L
D
A T A
16.369MHz
26MHz 32.768KHz
IC SIM
EXT SIM
UART1 8pins
UART0 4pins
VBAT
GND
VGPIO
VBACKUP
GPIO x6
ADC x2
SPI
MIC_IN
HSET_OUT
PCM
RF
R
F
JTAG
HiAll
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Baseband
EXT_LNA_EN
PPS
2G_TX_
IND
SAW
Filter
R F
LNA
Figure 1: HiAll
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Block diagram