User Guide

Customer Care Solutions Company Confidential Schematics RH-23
Issue 1 02/2004 Copyright Nokia 2004. All rights reserved. Page A-4
FM Radio
Sheet of
FMradio
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
G_FMRADIO is connected to G_MAP
preferred schematic for all projects!
FMCtrlDa
FmClk
1
FOR NEW GENIO MAPPING!
J356
2 3 4 5
D
C
6
B
A
Components: 380-385
/2 33n2
C365
2x33n
1 /2 10k
C366
47n
R361
GND
C373
22n
33nH
L357L356
33nH
C362
10n
C358
47n
C379
47p
C375
2n2
R369
FM_OUT
stereo_se
VAFL
VAFR
XAUDIO(17:0)
33k
2 /2 10k
18k
R367
R361
GND
C371
10n
1n0
C361
GND
10
GND
GND
GND
4
2
3
1
VIO
L358
120nH
C367
100p
GND
GND
GND GND
C370
4n7
22n
C364 /2 33n1
C365
C363
GND
/2 47n2
GND
33k
R357
GND
J359
GND
GND
C359
100n
C378
27p
GND
GND
J358
BB202
V356
V357
BB202
R360
100k
Print
Yes
R359
10k
1.3
V.Drw.
DCT4 fmradio
Proj
(01)1
Passavol
/disks/sirius/product_imp/electronics/pwb/1aqt_hw/SYS/fmradio
File
dd-mmm-yy
29-Mar-99
PVIH
Appr
Des.
Dr.
24-Nov-03
Copyright (C) Nokia Corporation. All rights reserved.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION.
This document is property of Nokia Corporation
xx yy
/2 47n1
C363
DCT4 Common Baseband
Assoc
TEA5767 FM radio unit
Name
160
Edit
VCOTANK2
VCCVCO
5
DGND
6
7
VCCD
8
DATA
CLOCK
9
GND
AGND
33
VCCA
34
RFI1
35
RFGND
36
37
RFI2
38
TAGC
LOOPSW
39
4
TMUTE
24
25
MPXO
VREF
26
TIFC
27
LIMDEC1
28
LIMDEC2
29
3
VCOTANK1
IGAIN
32
SWPORT2
15
16
XTAL1
XTAL2
17
18
PHASEFIL
PILFIL
19
2
CPOUT
VAFL
22
23
VAFR
N356
TEA5767HN
GND41=
11
W/R
12
BUSMODE
BUSEN
13
SWPORT1
14
C357
10n
1u0
C372
GND
J357
FMANT
PUSL(3:0)
AUDUEMCTRL(3:0)
XAUDIO(17:0)
GENIO(31:0)
G_FMRADIO(11:0)
AMANT
C374
1n0