AK2510 데이터 시트보기 (PDF) - Asahi Kasei Microdevices

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AK2510

Voice Switch LSI for Hands-Free Phone

Asahi Kasei Microdevices 

ASAHI KASEI

[AK2510]

CPU I/F

Items

SCLK pulse

width

Falling/rising

time

Output delay

Pin Name

SCLK

CSN,SCLK

DATA

DATA

Parm.

WPS

TD

TDA

TDA2

Conditions

-

-

CL=15pF

CL=15pF

MIN

80

-

-

-

TYP

-

-

-

-

MAX

-

40

150

150

Setup time

CSN

TCSS

-

80

-

-

DATA

TDAS

-

80

-

-

Hold time

CSN

TCSH

-

80

-

-

DATA

TDAH

-

80

-

-

Max frequency of SCLK Max SCLK=5.00MHz@50%duty, 4.34MHz@40/60%duty

Unit

ns

ns

ns

ns

ns

ns

ns

ns

Data write cycle

CSN

SCLK

TCSH

TCSS

WPS

WPS

FSCLK

DATA

TDAS

TDAH

TCSH

TCSS

Data read cycle

TCSH

TCSS

CSN

SCLK

WPS

WPS

FSCLK

TDA

TDAS

TDAH

DATA

Instruction code, Address write

TDA2

TDA

TDA

Data read

AKM

-7-

AK2510-E-00

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