S5L9276 Просмотр технического описания (PDF) - Samsung

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Компоненты Описание

производитель

S5L9276

OPTICAL CD MP3 SYSTEM

Samsung 

S5L9276 (PRELIMINARY SPEC)

b. Parallel interface mode

OPTICAL CD MP3 SYSTEM

AD

ALE

OE(out)

AckRdB

A[7:4] A[3:0] D[7:4] D[3:0]

Data load

Parallel register read protocol

AD

ALE

Wrb

AckWr(out)

A[7:4] A[3:0] D[15:12] D[11:8]

Parallel register write protocol

AD

ALE

OE(out)

AckRdB

AD

ALE

A[7:4] A[3:0]

D

[15:12] D[11:8] D[7:4] D[3:0]

D

[15:12] D[11:8]

Data load

Parallel momory read protocol

A[7:4] A[3:0]

D

[15:12]

D[11:8]

D[7:4]

D[3:0]

D

[15:12]

D[11:8]

Wrb

AckWr(out)

memory write done

Parallel momory write protocol

Figure 6. Parallel interface mode

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