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7. Block Diagrams
7-1
7-1. Main Block Diagram(Master)
7-1. Main Block Diagram(Slave)
lai
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C
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a
p
m
o
C
RD16024
DSP
SC
AHB
ARM946E-S
DTCM
Embedded-ICE
VPB
I$
ETM9
D$
UARTP1[5:0]
SCL[2:1]
SDA[2:1]
SPI1[4:0]
SPI2[4:0]
SPI3[4:0]
PWM[3:1]
SIMIO
SIMRST
SIMCLK
SIMOFF
UARTP2[3:0]
GPIO[118:0]
EXTINT[23:0]
IISSD
IISWS
IISCK
DMAUSREQ
DMAUBREQ
DMAUCLR
EBI[58:0]
ITCM
DTCK
DTMS
DTDI
DTDO
TDO
TCK
TMS
TDI
TRST
JSEL
HDP[38:0]
GPON[2:0]
ANL/ANR
MICP/MICN
AUXMICP/N
HFR1/HFR2
EAR1/EAR2
REF
IP/IN
QP/QN
AUXADC[4:1]
AUXDAC3
AUXDAC[2:1]
VREF
FSC
DCL
DU
DD
BA I
RFSIG[10:0]
RFCLK1
RFEN[1:0]
RFDO1
CLK32IN
RSTEXT
RTCK
AUXST
BAICGU
E
F
A
XYRAM
XYROM
PRAM
PROM
DMAC
BBB
MMR
MCLK
RESET
OTP
VAU
CAU
MICBIAS
MICBIAS
DJTAG
SJTAG
BJTAG
DPRAM
PIO
DIO
TSR
TBU
FRU
PDCU
UART1
UART2
IIC1/2
SPI1
SPI2
SPI3
PWM1/2/3
GPIO
CSL
WDRU
SCON
BBCGU
IISMUX
EXTINT
USIM
SCTU1/2
INTC
GEAC
ADEC
SCRAM
ARB
DMAU
HDP
P/X/Y/IOBUS
TIO
EDP
RFCU
SIOY
SIOX
BDIF
CDIF
BBDAC
BBADC
GPADC
AUXDAC3
AUXDAC1/2
BBMOD
PWRCON
LSU
ADIF
from IISMUX
STEREO_ADC
STEREO_DAC
BCM
MPU
DCON
MCLKSEL
BBCKI
from BBCKI
RSTBB
SIMPWR
CKI
AUXADC
UCC
SIIS
KAU
GIU
GIU[2:0]
USB HS
FCI
KBS
KCOL[7:0]
KROW[7:0]
USBPWR
USBDP
USBDM
USBOC
FCIPWR
FCICLK
FCIDATA[3:0]
FCICMD
AHB2VPB
SCROM
DIIS
MAG
MSI
MSI[5:0]
UARTP3[1:0]
UARTP4[1:0]
UART
MUX
USBRREF
ISS
VDE
CAM
AHB2AHB
IPP
ISS RAM
JDU
ARB
MLAHB
INT
VDE[21:0]
CAM[16:0]
SCC
EBI
PNX490 2
EMC
Host
Interface
Keypad
ROM
UART (2)
SIM I/F
I
2
C
Bridge
Aud io
Sub sys tem
Bridge
DSP
Accelerators
RTC
Timers
(WD, GP)
Interrupt
Controller
ARM926EJ- S
MCU
JTAG
DMA
RTEC
PMU
AUX
Battery
Subsystem
AUX ADC’s
GPIO (42)
RAM
ROM
SSI
SD / MMC
LCD
FM Tuner
RFRX
RFTX
Power
Control
RF
Sub system
PA Ramp DAC
Cev a- Tea k
DSP
Vibrator
Backlight
Buzzer
PWM (3)
HSL
DEBUG
Flash
RAM
LCD
Co-processor
SYSCONFIG
Security
SCC
SMC
PSEQ
DC XO
AHB
DAI
2
Int
Ext
Hand set
Head set
Loudspeaker
D_JTAG
Bluetooth
ETM 9
PCM
1
4
7
2
5
8
3
6
9
*
0
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