CXD1852Q 데이터 시트보기 (PDF) - Sony Semiconductor

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CXD1852Q

MPEG1 Decoder

Sony Semiconductor 

3-5. Host Interface AC Characteristics

3-5-1. Serial Mode (write, read)

XHCS

HRW

(SCK)

HA0

(SI)

HD0

(SQ)

tSCS

tWLSK

tCSK

tWHSK

tSSI tHSI

tLZSQ

CXD1852Q

tHCS

tDSQ

tOHSQ

tHZSQ

Item

Serial clock frequency

Serial clock cycle

Serial clock high level interval

Serial clock low level interval

Chip select setup time

Chip select hold time

Serial input setup time

Serial input hold time

Serial output enable time

Serial output determination time

Serial output hold time

Serial output disable time

Symbol

fSK

tCSK

tWHSK

tWLSK

tSCS

tHCS

tSSI

tHSI

tLZSQ

tDSQ

tOHSQ

tHZSQ

Min.

—

500

100

100

0

500

30

30

0

—

5

0

Max.

2

—

—

—

—

—

—

—

15

40

—

15

Unit Remarks

MHz

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

–8–

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