MF3129-J8CATXX Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC
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MF3129-J8CATXX Datasheet PDF : 16 Pages
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MITSUBISHI MEMORY CARD
18. TIMING REQUIREMENTS (Attribute)
Write Cycle (Ta=0∼55°C, Vcc=5V±5%, unless otherwise noted)
Symbol
Parameter
tsu(A)R
tsu(CE)R
th(CE)R
t(D-WEH)R
th(D)R
tsu(OE-WE)R
th(OE-WE)R
tw(WE)R
tDLR
tBLCR
tcWR
ten(OE)R
trec(WE)R
Address setup time
CE# setup time
CE# hold time
Data setup time
Data hold time
OE# setup time
OE# hold time
Write pulse width
Data latch time
Byte load cycle time
Write cycle time
Output enable time from OE#
Write recovery time
STATIC RAM CARDS
Limits
Unit
Min. Max.
30
ns
40
ns
30
ns
120
ns
40
ns
30
ns
40
ns
170
ns
120
ns
0.3 30 µs
10
ms
5
ns
30
ns
TIMING DIAGRAM (Attribute)
Read Cycle
VIH
An
VIL
VIH
CE#
VIL
VIH
OE#
VIL
VOH
Dm
(DOUT) VOL
WE#=“H” level
REG#=“L” level
Hi-Z
tcRR
ta(A)R
ta(CE)R
tV(A)R
ten(CE)R
ta(OE)R
tdis(CE)R
ten(OE)R
tdis(OE)R
OUTPUT VALID
MITSUBISHI
ELECTRIC
10/16
Apr. 1999 Rev. 1.2
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