KS9286 查看數據表（PDF） - Samsung

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产品描述 (功能)

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KS9286

DIGITAL SIGNAL PROCESSOR for CDP

Samsung 

KS9286B/KS9286B-L

DIGITAL SIGNAL PROCESSOR for CDP

FUNCTION DESCRIPTION

1. Micom Interface

The data inputted from Micom is inputted to MDAT and transfered by MCK, and the inputted signal is loaded to

control register by means of MLT. The timing chart is as follows.

MDAT

D0

D1

D2

D3

D4

D5

D6

D7 <MSB>

MCK

MLT

Register

(9X ~ FX)

Valid

MDAT

MCK

MLT

Register

(88XX, 8DXX)

D0

D1

D2

D3

D4

¡ó

D11

D12

D13

D14

D15 <MSB>

¡ó

Valid

Fig.1. Micom data input timing chart

CONTROL

REGSTER

CNTL-Z

CNTL-S

CNTL-L

CNTL-U

CNTL-W

CNTL-C

CNTL-D

COMMENT

DATA CONTROL

FRAME SYNC PROTECTION

ATTENUATION CONTROL

TRACKING COUNTER

LOWER 4 BITS

TRACKING COUNTER

UPPER 4 BITS

CLV CONTROL

CLV-MODE

DOUBLE-SPEED

ADDRESS

D7~D4

9X

AX

D3

ZCMT

DATA

D2

D1

-

NCLV

D0

CRCQ

FSEM FSEL WSEL ATTM

/ISTAT

PIN

S0S1

LKFS

BX

TRC3 TRC2 TRC1 TRC0 /COMPLETE

CX

TRC7 TRC6 TRC5 TRC4

/COUNT

DX

-

WB

WP GAIN

FOK

EX

CM3 CM2 CM1 CM0

/(Pw > 64)

FX

0

0

DS1

DS2

TRCNT

CONTROL

ADDRESS

DATA

/ISTAT

COMMENT

REGSTER

D15~D8 D7

D6

D5

D4

D3

D2

D1

D0

PIN

CNTL-F

FUNCTION

CONTROL

88XX

-

CNTL-H

ESP,MONITOR

PIN CONTROL

8DXX

-

-

DEEM

ERA_

OFF

-

-

-

-

-

-

-

-

Hi-Z

-

ESP_

ON

DUMB

Hi-Z

Table 1. Control register & data

* Send the 9X, AX, DX, FX command when output the S0S1, LKFS, FOK, TRCNT signal to /ISTAT pin

also just send MDAT, MCK except MLT

10

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