Sharp MD-S301

MD-S301/S301W
– 37 –
IC101 VHiiR3R55//-1 (IR3R55): RF signal processing
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RF1
RF2
RF3
RF4
REFI
REFO
RFADD
TCGI
AIN
BIN
EIN
FIN
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ADIPI
ADIPO
NC
ADLPFO
22KO
22KI
WBO
TCGO
AOUT
BOUT
EOUT
FOUT
POUT GOUT ATTR EFMAGI EFMAGC AGND AVCC EFMI EFMO RF2-1 ADAGI ADAGC
BAIS
AVCC
XSTBY
XDISC
AGND
XSGAIN
DGND
DTEMP
LATCH
CLOCK
DATA
DVCC
LOGIC
HPF
LPF
BIAS
ADIP 
AGC
DIFF
DIFF
EFM 
AGC
RESISTOR & SW
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IC201 VHiLR376481-1 (LR376481): LSI signal processing
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26
TOTMON
TEMON
SBCK
SBO
SBSY
SFSY
FOK
SENSE
COUT
MCCK
DINTX
VDD1
DGND
RSTX
SYD0
SYD1
SYD2
SYD3
SYD4
SYD5
SYD6
SYD7
SYWRX
SYRDX
SYRS
EFMO
PLCK
ACRCER
TCRS
RAD0
RAD1
RAWEX
RARASX
RAA9
RAD3
RAD2
RACASX
DGND
RAOEX
RAA8
RAA7
RAA6
RAA5
RAA4
VDD2
RAA10
RAA0
RAA1
RAA2
RAA3
FEMON DADATA ADDATA DFCK BCLK LRCK DGND VDD3 DOUT DIN XO XI DGND VDD1 VPO VXI CDBCLK CDLRCK CDDATA TEST4 TEST3 TESO1 EXPORT1 EXPORT0 X700KO

LR376481
EFMMON
AVCC
EFMI
AGND
AIN EIN
TCG
BIN
FIN
VBAT
WBI
VDD1
DGND
TEST0 TEST1 TEST2
X176KO
FODRF
FODRR
TRDRF
TRDRR
SLDRF
SLDRR SPDRF
SPDRR

Figure 37 BLOCK DIAGRAM OF IC