IS61S6432
READ CYCLE SWITCHING CHARACTERISTICS
(Over Operating Range)
Symbol
t
KC
t
KH
t
KL
t
KQ
t
KQX
(2)
t
KQLZ
(2,3)
t
KQHZ
(2,3)
t
OEQ
t
OEQX
(2)
t
OELZ
(2,3)
t
OEHZ
(2,3)
t
AS
t
SS
t
WS
t
CES
t
AVS
t
AH
t
SH
t
WH
t
CEH
t
AVH
t
CFG
(4)
Parameter
Cycle Time
Clock High Time
Clock Low Time
Clock Access Time
Clock High to Output Invalid
Clock High to Output Low-Z
Clock High to Output High-Z
Output Enable to Output Valid
Output Disable to Output Invalid
Output Enable to Output Low-Z
Output Disable to Output High-Z
Address Setup Time
Address Status Setup Time
Write Setup Time
Chip Enable Setup Time
Address Advance Setup Time
Address Hold Time
Address Status Hold Time
Write Hold Time
Chip Enable Hold Time
Address Advance Hold Time
Configuration Setup
-200
(1)
Min. Max.
5
1.6
1.6
—
1
0
1
—
0
0
—
2
2
2
2
2
0.5
0.5
0.5
0.5
0.5
25
—
—
—
4
—
—
3.5
3.5
—
—
3
—
—
—
—
—
—
—
—
—
—
—
-166
Min. Max.
6
2.4
2.4
—
1.5
0
1.5
—
0
0
—
2.5
2.5
2.5
2.5
2.5
0.5
0.5
0.5
0.5
0.5
25
—
—
—
5
—
—
5
5
—
—
3
—
—
—
—
—
—
—
—
—
—
—
-133
Min. Max.
7.5
2.8
2.8
—
1.5
0
1.5
—
0
0
—
2.5
2.5
2.5
2.5
2.5
0.5
0.5
0.5
0.5
0.5
30
—
—
—
5
—
—
5
5
—
—
3
—
—
—
—
—
—
—
—
—
—
—
ISSI
-117
Min. Max
8.5
3
3
—
1.5
0
1.5
—
0
0
—
2.5
2.5
2.5
2.5
2.5
0.5
0.5
0.5
0.5
0.5
35
—
—
—
5
—
—
6
5
—
—
4
—
—
—
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
®
Notes:
1.
ADVANCE INFORMATION ONLY.
2. Guaranteed but not 100% tested. This parameter is periodically sampled.
3. Tested with load in Figure 2.
4. Configuration signal MODE is static and must not change during normal operation.
PB
Integrated Silicon Solution, Inc. • 1-800-379-4774
Rev.B
06/28/01
ISSI [ INTEGRATED SILICON SOLUTION, INC ]
