PD17012GF-058_15 Datasheet, PDF (84/94 Pages) Renesas Technology Corp – PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LW TUNER (AUTOMOBILE APPLICATION)

9. SAMPLE APPLICATION CIRCUITS
LCD
controller/
28
driver
CS
µPD7225 ^Note
FM 1
FM 2
FM 3
MW LW
µPD17012GF-058
ALARM ARMING EXIT ENTRY RESET
CLASSIC NORMAL ROCK POP
LOUD MONO ST
RDMONI MTL
AM
CH PM
To FM,
MW,
VCO
Device for sending
remote-controller signal
µ PD6121G-001
Preamplifier for remote control
PC2800HA
To the
electronic
volume
VCOL
VCOH
Car door
switch
FMIFC
AMIFC
SD
DSP
Car ignition
switch
64 63 62 61 60 59 58 57 56 55 54 53 52
1
51
2
50
E0 ₃
49
VDD1 ₄
48
5
47
6
46
CE ₇
45
VDD2 ₈
44
SCK ₉
43
SO ₁₀
42
ALARMIN ₁₁
41
12
40
13
39
KY-IN ₁₄
38
15
37
DSP1 ₁₆
36
DSP2 ₁₇
35
BEEP ₁₈
34
IGNITION
19
33
20 21 22 23 24 25 26 27 28 29 30 31 32
KS6
KS7
KS8
KS9
MODE1
MODE2
CDOUT
MTL
IC
IC
IC
ILLUMI
POUT
IC
IC
IC
BAND2
BAND1
12 V
5V
Note When the µPD7225 external LCD controller/driver is used, connect the C/D pin to the VDD pin at the
µPD7225.
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