Sharp SGH-F250 - Manual (Page 25)

7. Block Diagrams
7-1
7-1. BaseBand Solution Block Diagram
PNX6511
Aero4220
Transmit
Receive
Filters
REFOSC
CONTROL
RF part
AUXDAC3
AUXDAC2
AUXDAC1
BBDAC BBMOD
BBACD
BAICGU
OSC100
26MHz
AUXADC
GPADC
MU
X
BDIF CDIF ADIF
LSU
STEREO
ADC/DAC
FM
BBCGU
BCM
CSL SIOX RFCU SIOY
ROM VAU CAU
RAM RD16024 DSP
DOCN BBB DMAC
KAU
GPIO
EXTINT
KBS
USIM
FCI
SPI
PWM
DPRAM PIO TSR
FRU DIO WDRU
TIO
JTAG
HDP
IIC
DMAC INTC ADEC
ARM946 ROM
DS IS TCM RAM
UART
USB
PDCU SCON
SCTU
GEAC
UCC
EBI
ISS RAM
ARB
INT
VDE
IPP
JDU CAM
IIC2
DAI
PC
Camera
Sensor
PCF50611
OSC300
32KHz
CLK32
SIM Card
Flash Card