KS9287 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

KS9287

DIGITAL SIGNAL PROCESSOR

Samsung 

DIGITAL SIGNAL PROCESSOR

BLOCK DIAGRAM

S0S1

SBCK SBDT

KS9287

EFMI

APDO

Subcode

Sync

Detector

Subcode

Out

Subcode-Q

Register

EFM

Phase

Detector

Shift

Register

EFM

Demodulator

VCOI

CNTVOL

DPFIN

DPFOUT

DPDO

SMEF

SMON

SMDP

SMDS

LOCK

XIN

XOUT

DPLL

CLV

Servo

Fsync

Detector

Protector

Insertor

X'tal

Timing

Generator

MCK

MDAT

MLT

TEST

Micom

Interface

Tracking

Counter

Mode

Selector

ECC

16K

SRAM

8bit

Address

data

bus

Generator

Inter-

polator

Digital

Out

XTALSEL,DPLL,

CDROM, SRAM,

DSPEED

TRCNT /ISTAT

DATX

C2PO, SADT,

BCK, LRCH,

WDCH

SQDT

SQCK

3

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