User Guide
CCS Technical Documentation Company Confidential Schematics / Layouts NEM-2 NEM-1
Issue 1 07/03 Copyright Nokia 2003. All rights reserved. Page A-30
FM Radio
FMradio
D
C
B
A
Components: 380-385
FMWrEn
Notice:
C374 (1n0) and C375 (2n2) are configured for 32kHz reference clock
If reference clock is 6.5MHz, use C374 (3p9) and C375 (10p)
FMCtrlClk
BB202
FMCtrlDa
FmClk
FMClk = GENIO(3)
BB202
V356
V357
R360
100k
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
R359
10k
DCT4 Common Baseband
Assoc
Vanessa FM radio unit
Name
Passavol
dd-mmm-yy
29-Mar-99
PVIH
Appr
Des.
Dr.
31-Oct-02
Copyright (C) Nokia Corporation. All rights reserved.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
GND
/2 47n1
C363
8
GND
J359
GND
1u0
C372
GND
J357
C374
1n0
VIO
L358
120nH
C367
100p
GND
VFLASH2
GND
GND
22n
C364
GND
11
/2 47n2
C363
33k
R357
GND
GND
GND
C371
10n
1n0
C361
GND
7
VCCD
8
DATA
CLOCK
9
VFLASH2
GND
RFI1
35
RFGND
36
37
RFI2
38
TAGC
LOOPSW
39
4
VCOTANK2
VCCVCO
5
DGND
6
26
TIFC
27
LIMDEC1
28
LIMDEC2
29
3
VCOTANK1
IGAIN
32
AGND
33
VCCA
34
XTAL2
17
18
PHASEFIL
PILFIL
19
2
CPOUT
VAFL
22
23
VAFR
TMUTE
24
25
MPXO
VREF
N356
TEA5767HN
GND41=
11
W/R
12
BUSMODE
BUSEN
13
SWPORT1
14
SWPORT2
15
16
XTAL1
GND
33k
R369
C357
10n
J356
12
/2 33n2
C365
2x33n
1 /2 10k
C366
47n
R361
VFLASH2
C373
22n
33nH
L357L356
33nH
C365
GND
C370
4n7
27p
/2 33n1
GND
C378
3
C359
100n
GND
GND
GND
J358
C362
10n
C358
47n
C375
2n2C379
47p
R367
VFLASH2
FM_OUT
stereo_se
VAFL
VAFR
XAUDIO(17:0)
R361
2 /2 10k
18k
FMANT
PUSL(3:0)
AUDUEMCTRL(3:0)
XAUDIO(17:0)
GENIO(31:0)
G_FMRADIO(11:0)