SEMC_4_1911-ROA1281293_2&EN&K_FMRADIO.PDF

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FM_LOUT
FM_ROUT
C612
XX
C611
0.22u
B
C609
0.22u
B
C610
XX
C613
0.033u
C608
0.033u
FM STEREO RADIO
30 29 28 27 26 25 24 23 22 21
NC4
AGND
DGND
VAFL
MPXIN
VAFR
MPXOUT
TMUTE
INTCON1
NC3
R608
XX
R607
XX
40 39 38 37 36 35 34 33 32 31
RTCCLK
RTCCLK
C616
XX
0603
B
FM_ANTENNA
FM_ANTENNA
56nH
C620
0.1u
B
1005
C619
XX
1005
B
GND
R609
3300
1
L605
56nH
C621
0.001u
3
2
D603
1SS362-TE85L
1
2
100p
CH
C624
27p
CH
1 L603
2 120nH
L604
1
2
C623
C617
0.033u
NC5
FREFIN
XTAL
VCC
CD3
RFIN1
RFIN2
RFGND
CAGC
NC6
GND
THE TERMINAL No.41 pin
MUST BE CONNECTED TO
THE GROUND
BUSENABLE
IC601
TEA5764HN
INTX
DGND
INTCON2
NC2
CD2
VDD
DGND
DGND
NC1
DATA
11 12 13 14 15 16 17 18 19 20
FB001
XX
FM_ATMS_REF
C622
47p
CH
C625
47p
C626
XX
C618
0.01u
B
41
VREFDIG
LOOPSW
SWPORT
CPOUT
RDSLP
CLOCK
LO1
LO2
CD1
FM_INT
FM_INT
I2CDAT
I2CCLK
1
2
3
4
5
6
7
8
9
10
C601
0.033u
B
R601
12k
D601
BB202,115
2
1
0.0047u
L601
B
39nH
C603
0.01u
B
D602
BB202,115
1
2
C602
L602
39nH
FMI2C_EN
FMI2C_EN
C605
0.033u
R602
100k
VBATI
C627
1u
1608
A1
VIN
R604
47k
C606
0.033u
R605
100k
C604
XX
B
VFM_2.8V
IC602
CE
R1115Z281D-TR-FD
VOUT
B1
VDIG
A2
C628
4.7u
GND
B2
GND
Confidential
Approved according to
Sony Ericsson
SEMCJ
Tooru Sekiguchi
SEMCJ
Naohiro Ogawa
2005-08-04
K
RADIO
FM Radio
Mirai
4/1911
- ROA 128
1293/2
01 of
01
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