ID242 データシートの表示（PDF） - Sharp Electronics

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コンポーネント説明

メーカー

ID242

Flash Memory Card

Sharp Electronics 

SHARP

ID242 SERIES PRODUCT OVERVIEW

13.4 Attribute Memory Write Operation

I

PARAMETER

SYMBOL

PCMCIA

(Ta=O-60°C)

vcc=3.3v* 0.3v 1 vcc=.wi 10% 1

I

Unit

MAX MIN MAX

I

I

I

-

ns

Write PulseWidth

I.. . ..l

t WLWH

“.‘\-

-

--

-

‘w(WE)

300

150

SetupTime for OE#

tCHWI _....-

twIOE-WE)

I .-\--

35

10

1Hold Time for OE#

I,t 1““.“l~llrI..T 1,t,II(.OE-\iW

35

10

SetupTime for CE#

ILfCF.~ tF1u/H ll....

I .“’ \ - -/

0

0

Hold Time for CE#

t CHEH

t,, W

35

I

20

Note) Whenthe CIS constructedby EEPROM, this cardrequires5V voltage for Vcc.

ns

ns

ns

ns

ns

I

T1057-01

VIH

Address

CEl#, CE;?#

VIH

OE#

VIH

WE#

t,,(OE-WE)

\

AIN

DATA

Figure 10. Attribute Memory Write Operation

F1057-01

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