AS7C513-20 데이터 시트보기 (PDF) - Alliance Semiconductor
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AS7C513-20 Datasheet PDF : 8 Pages
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:ULWHF\FOH 11
Parameter
Write cycle time
Chip enable (CE) to write end
Address setup to write end
Address setup time
Write pulse width
Address hold from end of write
Data valid to write end
Data hold time
Write enable to output in High Z
Output active from write end
Byte select Low to end of write
Shaded areas indicate advance information.
:ULWHZDYHIRUP 10,11
Address
CE
LB, UB
WE
Data in
Data out
:ULWHZDYHIRUP10,11
Address
tAS
CE
LB, UB
WE
Data in
Data out
',' $
tCLZ
High-Z
®
Symbol
tWC
tCW
tAW
tAS
tWP
tAH
tDW
tDH
tWZ
tOW
tBW
-10
-12
-15
-20
Min Max Min Max Min Max Min Max
10 – 12 – 15 – 20 –
8 – 9 – 10 – 13 –
7 – 8 – 10 – 12 –
0–0–0–0–
7 – 8 – 10 – 12 –
0–0–0–0–
5 – 6 – 8 – 10 –
0–0–0–0–
–5–6–6–8
3–3–3–3–
7 – 9 – 9 – 12 –
tWC
tCW
tAH
tBW
tAS
tAW
tWP
tWZ
Data undefined
tDW
Data valid
tDH
tOW
High-Z
tWC
tCW
tAH
tAW
tBW
tWP
tWZ
Data undefined
tDW
tDH
Data valid
tOW
High-Z
$//,$1&(6(0,&21'8&725
$6&
$6&
Unit Notes
ns
ns
ns
ns
ns
ns
ns
ns
5
ns
4, 5
ns
4, 5
ns
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