A42L0616S-60L データシートの表示（PDF） - AMIC Technology
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A42L0616S-60L Datasheet PDF : 25 Pages
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A42L0616 Series
AC Characteristics (continued) (VCC = 3.3V ± 0.3%, VSS = 0V, Ta = 0°C to +70°C)
Test Conditions:
Input timing reference level: VIH/VIL=2.0V/0.8V
Output reference level: VOH/VOL=2.0V/0.8V
Output Load: 2TTL gate + CL (50pF)
Assumed tT=2ns
Std
# Symbol
Parameter
-45
-50
-60
Unit Notes
Min. Max. Min. Max. Min. Max.
20
tRAL
Column Address to RAS Lead Time
23
-
25
-
30
-
ns
21
tCOH Output Hold After CAS Low
4
-
5
-
5
-
ns
22
tODS Output Disable Setup Time
23
tOFF Output Buffer Turn-Off Delay Time
24
tASC Column Address Setup Time
25
tCAH Column Address Hold Time
26
tOES
OE Low to CAS High Set Up
27
tWCS Write Command Setup Time
28
tWCH Write Command Hold Time
29
tWCR Write Command Hold Time to RAS
0
-
0
-
0
-
ns
3
13
3
13
3
15 ns 8, 10
0
-
0
-
0
-
ns
7
-
8
-
10
-
ns
3
-
3
-
3
-
ns
0
-
0
-
0
-
ns
11
8
-
10
-
10
-
ns
11
23
-
25
-
30
-
ns
30
tW P Write Command Pulse Width
8
-
10
-
10
-
ns
31
tRWL Write Command to RAS Lead Time
10
-
13
-
15
-
ns
32
tCWL Write Command to CAS Lead Time
7
-
8
-
10
-
ns
33
tDS
Data-in setup Time
0
-
0
-
0
-
ns
12
34
tDH
Data-in Hold Time
7
-
8
-
10
-
ns
12
35
tDHR
Data-in Hold Time to RAS
23
-
25
-
30
-
ns
36
tRWC Read-Modify-Write Cycle Time
105 -
115
- 140
-
ns
37
tR W D
RAS to WE Delay Time
(Read-Modify-Write)
59
-
67
-
79
-
ns
11
38
tC W D
CAS to WE Delay Time
(Read-Modify-Write)
28
-
32
-
36
-
ns
11
PRELIMINARY (June, 2001, Version 0.0)
7
AMIC Technology, Inc.
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