User Guide
Customer Care Solutions Company Confidential Schematics RH-20
Issue 1 10/2003 Copyright Nokia 2003. All rights reserved. Page A-26
FM Radio
D
C
FMClk = GENIO(24)
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
FMCtrlDa
FmClk
2 /2 47n
C364
22n
11
C363
GND
R357
33k
10n
C371
GND
C359
GNDGND
24
100n
GND
GND
GND
J358
10n
C362
BB202
V357
100k
R360
V356
BB202
10k
R359
Passavol
Name
TEA5767 FM radio unit
Assoc
DCT4 Common Baseband
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
Copyright (C) Nokia Corporation. All rights reserved.
26-Mar-03
Dr.
Des.
Appr
LUOKKANE
29-Mar-99
dd-mmm-yy
GND
GND
C363
1 /2 47n
8
GND
J359
C372
1u0
GND
J357
1n0
C374
VIO
120nH
L358
100p
C367
GND
VFLASH2
GND
GND
47n
C358
GND
2n2
C375
VFLASH2
stereo_se
FM_OUT
VAFL
VAFR
XAUDIO(17:0)
47p
C379
R367
18k
R361
GND
/2 10k2
CLOCK
VFLASH2
GND
C361
1n0
TAGC
38
39
LOOPSW
VCOTANK2
4
5
VCCVCO
6
DGND
VCCD
7
DATA
8
9
29
LIMDEC2
VCOTANK1
3
32
IGAIN
33
AGND
34
VCCA
35
RFI1
36
RFGND
RFI2
37
2
22
VAFL
VAFR
23
24
TMUTE
MPXO
25
26
VREF
27
TIFC
28
LIMDEC1
BUSMODE
12
13
BUSEN
14
SWPORT1
15
SWPORT2
XTAL1
16
17
XTAL2
PHASEFIL
18
19
PILFIL
CPOUT
GND
41= GND
TEA5767HN
N356
W/R
11
10n
C357
12
R369
33k
2 /2 33n
J356
C366
2x33n
C365
R361
FMradio
47n
C373
/2 10k1
22n
VFLASH2
33nH
L356 L357
33nH
4n7
C370
1 /2 33n
GND
C378
C365
FMANT
PUSL(3:0)
AUDUEMCTRL(3:0)
XAUDIO(17:0)
GENIO(31:0)
27p