M62465FP データシートの表示（PDF） - Renesas Electronics

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M62465FP

Dolby Pro Logic Surround

Renesas Electronics 

RLC8

RLC3

RLC7

RLC4

RLC1

RLC2

RLC5

PSC4

PSC1

PSC5

PSC2

PSC6

PSC3

DBC3

DBC2

DBC1

LPIN

DBIN

S' OUT

FBIN SU

FBIN EC

DELAY SIG OUT

DELAY SIG IN

VOL OUT

REJ03F0219-0201 Rev.2.01 Mar 31, 2008

Page 2 of 24

Note: The function of pin No.1, 79, 80 is different from that of M62460FP.

MOS SFB

SU

EC

MIX

LPF

VCA

Combinning

networks

L+R L−R

D/A

Logic

+

MIC

16 K SRAM

2

A/D

L−R L+R

+

LPF

2

IREF VREF

Digital noise

sequencer

Selector1

1/2 Vcc

FILTER

LOUT

ROUT

CT

COUT

ST

SOUT

CMC

SMRO

SMRI

AGND

MIC IN

DVdd

TEST CNT

DATA

SCK

REQ

LO1

LO2

LO3

XIN

XOUT

DVss

AVss

M62465FP

Block Diagram

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