A416316B Series
AC Characteristics
(VCC = 5V
±
10%, VSS = 0V, Ta = 0°C to +70°C)
Std
Symbol
-30
Parameter
Min.
1
2
3
4
5
6
7
8
9
10
11
t
RC
t
RP
t
RAS
t
CAS
t
RCD
t
RAD
t
RSH
t
CSH
t
CRP
t
ASR
t
RAH
t
T
t
REF
12
13
14
15
16
17
t
CLZ
t
RAC
t
CAC
t
AA
t
AR
t
RCS
Random Read or Write Cycle Time
RAS
Precharge Time
RAS
Pulse Width
CAS
Pulse Width
RAS
to
CAS
Delay Time
RAS
to Column Address Delay Time
CAS
to
RAS
Hold Time
CAS
Hold Time
CAS
to
RAS
Precharge Time
-35
Min.
70
25
35
12
16
11
10
35
5
0
6
2
-
0
-
-
-
28
0
Max.
-
-
75K
-
24
17
-
-
-
-
-
50
4
-
35
11
18
-
-
Min.
75
25
40
12
17
12
10
40
5
0
7
2
-
0
-
-
-
30
0
-40
Unit
Notes
Max.
-
-
75K
-
28
20
-
-
-
-
-
52
4
-
40
12
20
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
ns
ns
ns
ns
ns
ns
4, 5
3
8
6,7
6, 13
7, 13
6
7
#
Max.
-
-
75K
-
20
14
-
-
-
-
-
50
4
-
30
10
16
-
-
65
25
30
12
15
10
10
30
5
0
5
2
-
0
-
-
-
26
0
Row Address Setup Time
Row Address Hold Time
Transition Time (Rise and Fall)
Refresh Period
CAS
to Output in Low Z
Access Time from
RAS
Access Time from
CAS
Access Time from Column Address
Column Address Hold Time from
RAS
Read Command Setup Time
PRELIMINARY
(November, 2000, Version 0.0)
6
AMIC Technology, Inc.
AMICC [ AMIC TECHNOLOGY ]
