S5L9276 データシートの表示（PDF） - Samsung

部品番号

コンポーネント説明

メーカー

S5L9276

OPTICAL CD MP3 SYSTEM

Samsung 

S5L9276 (PRELIMINARY SPEC)

OPTICAL CD MP3 SYSTEM

// Write only registers (8'hB0  8'hBF reserved for cdrUnit - Write)

H_INPIF_W 8'hB1

bit7

M_BCKS1

bit6

M_BCKS0

bit7:6

Indicate the number of BCKs per 16-bit word

00 = 16 BCKs, Data valid at every BCK

01 = 24 BCKs. Data valid for the last 16 BCKs

10 = 24 BCKs. Data valid for the first 16 BCKs

11 = 32 BCKs. Data valid for the last 16 BCKs

bit5

M_DATMF

Must be set equal to '1' for the input data with MSB first

bit4

M_C2PMF

Must be set equal to '1' for the input C2PO with MSB first

bit3

M_LRB.

Must be set equal to '1' if HIGH of LRCK indicates the left channel.

bit2

M_LATCH( not enable )

1 : Input data is latched on the rising edge of BCK,

0 : Input data is latched on the falling edge of BCK.

bit1

M_C2PEN

1 : C2PO data is input with other data,

0 : No C2PO data is input with other data.

bit0

M_PHILIPS.

When the CD-DSP data format is as PHILIPS', this bit should be a

logical '1'

1: Supports PHILIPS' IIS DSP interface format.

0 : Do not supports PHILIPS' IIS DSP interface format.

default value : 0x00

H_HEAD_W 8'hB2

MODE1, MODE2-Form1, MODE2-Form2

bit7

Mode2/Mode1

1 : Mode2

0 : Mode1

bit6

Form2/Form1

1 : Form2

0 : Form1

bit5

AC. Auto correction

1 : CD-ROM decoder acts as according to the value of mode/form bits in

the header/sub header

0 : CD-ROM decoder acts as according to the value of bit7:6 of this

register

bit4

DSCR .Descrambling Enable/Disable

1 : Descrambling Enable

0 : Descrambling Disable

bit3:0

not used

20

Share Link: