ISD25120X 데이터 시트보기 (PDF) - Winbond

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ISD25120X

SINGLE-CHIP, MULTIPLE-MESSAGES, VOICE RECORD/PLAYBACK DEVICE 60-, 75-, 90-, AND 120-SECOND DURATION

Winbond 

ISD2560/75/90/120

8. TIMING DIAGRAMS

CE

P/R

TSET

PD Don't Care

A0-A9 Don't Care

MIC

ANA IN

OVF

TSET

TPUD

TCE

THOLD

Don't Care

TPDH

Don't Care

TPDS

TOVF

FIGURE 1: RECORD

TPDR

CE

TSET

P/R

PD Don't Care

A0-A9 Don't Care

SP+/-

TSET

OVF

EOM

TCE

THOLD

TPUD

Don't Care

TPDH

Don't Care

TPDS

TOVF

TEOM

FIGURE 2: PLAYBACK

TPDP

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