S5L9290X 데이터 시트보기 (PDF) - Samsung

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S5L9290X

DIGITAL SIGNAL PROCESSOR FOR CDP

Samsung 

PRELIMINARY

S5L9290X

DIGITAL SIGNAL PROCESSOR FOR CDP

$93 Command

Control of modes of functions in DSP

Command Address

D7

Mode control 1

10010011

($93)

GNR

PWRDN

Data

D6

D5

D4

D3

-

DAC

PWPDNB

-

ECLV

D2

ECLV

PD

GNR_PWDN

DSP Power Down

H : Power Down On, L : Power Down Off

DAC_PWDNB

1-bit DAC function Power Down

H : Power Down Off, L : Power Down On

ECLV

Emergency CLV Servo, Overflow prevention

H : Repeat output of H, Hi-Z, and L at a regular cycle through the SMDP terminal

L : normal operation

ECLV_PD

SMDP output cycle control at ECLV

H: Bottom Hold cycle (Refer to $98)

L : Peak Hold cycle(Refer to $98 )

NCLV

H : CLV phase servo driven by frame sync

L : CLV phase servo driven by base counter

CRCQ

L : SQDT without SQOK

H : SQDT with SQOK (If S0S1 is 'H', SQDT = SQOK)

D1

NCLV

D0

CRCQ

18

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