AS7C3128PFS36AP-3.5TQC Просмотр технического описания (PDF) - Alliance Semiconductor
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производитель
AS7C3128PFS36AP-3.5TQC Datasheet PDF : 9 Pages
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AS7C3128PFS32/36A
®
Synchronous truth table
CE0 CE1 CE2 ADSP ADSC ADV
n† OE
H
X
X
X
L
X
X
X
L
L
X
L
X
X
X
X
L
L
X
H
L
X
X
X
L
X
H
L
X
X
X
X
L
X
H
H
L
X
X
X
L
H
L
L
X
X
F
L
L
H
L
L
X
X
F
H
L
H
L
H
L
X
F
L
L
H
L
H
L
X
F
H
X
X
X
H
H
L
F
L
X
X
X
H
H
L
F
H
X
X
X
H
H
H
F
L
X
X
X
H
H
H
F
H
H
X
X
X
H
L
F
L
H
X
X
X
H
L
F
H
H
X
X
X
H
H
F
L
H
X
X
X
H
H
F
H
L
H
L
H
L
X
T
X
X
X
X
H
H
L
T
X
H
X
X
X
H
L
T
X
X
X
X
H
H
H
T
H
H
X
X
X
H
H
T
H
Key: X = Don’t Care, L = Low, H = High.
†See Write enable truth table for more information.
Address accessed
NA
NA
NA
NA
NA
External
External
External
External
Next
Next
Current
Current
Next
Next
Current
Current
External
Next
Next
Current
Current
CLK
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
L to H
Operation
Deselect
Deselect
Deselect
Deselect
Deselect
Begin read
Begin read
Begin read
Begin read
Cont. read
Cont. read
Suspend read
Suspend read
Cont. read
Cont. read
Suspend read
Suspend read
Begin write
Cont. write
Cont. write
Suspend write
Suspend write
Recommended operating conditions
Parameter
Supply voltage
I/O supply voltage
Input voltages
Address and
control pins
I/O pins
Ambient operating temperature
* VIL min = –2.0V for pulse width less than 0.2 x t RC.
Symbol
VDD
GND
VDDQ
GNDQ
VIH
VIL
VIH
VIL
TA
Min
3.135
0.0
2.35
0.0
2.0
–0.5*
2.0
-0.5*
0
Nominal
3.3
0.0
2.5 or 3.3
0.0
–
–
–
–
–
Max
Unit
3.6
V
0.0
V
3.6
V
0.0
V
4.5
V
0.8
V
VDDQ + 0.5 V
0.8
70
°C
DC electrical characteristics over operating range
Parameter
Input leakage
current
Output leakage
current
Symbol Test conditions
| ILI |
| ILO |
VDD = Max, Vin = GND to VDD
OE ≥ VIH, VDD = Max,
Vout = GND to VDD
-166
-150
-133
-100
Min Max Min Max Min Max Min Max Unit
– 2 – 2 – 2 – 2 µA
– 2 – 2 – 2 – 2 µA
4
ALLIANCE SEMICONDUCTOR
6/8/00
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