DD28F032SA 查看數據表（PDF） - Intel
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DD28F032SA Datasheet PDF : 49 Pages
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DD28F032SA
E
6.9 AC Characteristics for CEX#—Controlled Command Write Operations(1)
(Continued)
VCC = 5.0V ± 0.5V, 5.0V ± 0.25V, TA = 0°C to +70°C
Versions
VCC ± 5% DD28F032SA-070
Unit
VCC ± 10%
DD28F032SA-080 DD28F032SA-100
Sym
tAVAV
tVPEH
tPHWL
tWLEL
tAVEH
tDVEH
tELEH
tEHDX
tEHAX
tEHWH
tEHEL
tGHEL
tEHRL
tRHPL
Parameter
Write Cycle
Time
VPP Setup to
CEX# Going
High
RP# Setup to
WE# Going
Low
WE# Setup to
CEX# Going
Low
Address Setup
to CEX# Going
High
Data Setup to
CEX# Going
High
CEX# Pulse
Width
Data Hold
from CEX#
High
Address Hold
from CEX#
High
WE# Hold
from CEX#
High
CEX# Pulse
Width High
Read
Recovery
before Write
CEX# High to
RY/BY# Going
Low
RP# Hold from
Valid Status
Register
(CSR, GSR,
BSR) Data
and RY/BY#
High
Notes
3
3
2,6
2,6
2
2
3
Min Typ Max Min Typ Max Min Typ Max
70
80
100
ns
100
100
100
ns
480
480
480
ns
0
0
0
ns
50
50
50
ns
60
60
60
ns
40
50
50
ns
0
0
0
ns
10
10
10
ns
10
10
10
ns
30
30
50
ns
0
0
0
ns
100
100
100 ns
0
0
0
ns
38
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