參數資料
型號: IS61S6432-5PQ
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: Quadruple 2-Input Positive-OR Gates 14-TSSOP -40 to 85
中文描述: 64K X 32 CACHE SRAM, 5 ns, PQFP100
封裝: PLASTIC, QFP-100
文件頁數: 13/19頁
文件大?。?/td> 140K
代理商: IS61S6432-5PQ
Integrated Silicon Solution, Inc.
1-800-379-4774
Rev.
B
06/28/01
13
IS61S6432
ISSI
READ/WRITE CYCLE SWITCHING CHARACTERISTICS
(Over Operating Range)
-200
(1)
Min. Max.
-166
-133
-117
Symbol
Parameter
Min. Max.
Min. Max.
Min. Max.
Unit
t
KC
Cycle Time
5
6
7.5
8.5
ns
t
KH
Clock High Time
1.6
2.4
2.8
3
ns
t
KL
Clock Low Time
1.6
2.4
2.8
3
ns
t
KQ
Clock Access Time
4
5
5
5
ns
t
KQX
(2)
Clock High to Output Invalid
1
1.5
1.5
1.5
ns
t
KQLZ
(2,3)
Clock High to Output Low-Z
0
0
0
ns
t
KQHZ
(2,3)
Clock High to Output High-Z
1
3.5
1.5
5
1.5
5
1.5
6
ns
t
OEQ
Output Enable to Output Valid
3.5
5
5
5
ns
t
OEQX
(2)
Output Disable to Output Invalid
0
0
0
0
ns
t
OELZ
(2,3)
Output Enable to Output Low-Z
0
0
0
0
ns
t
OEHZ
(2,3)
Output Disable to Output High-Z
3
3
3
4
ns
t
AS
Address Setup Time
2
2.5
2.5
2.5
ns
t
SS
Address Status Setup Time
2
2.5
2.5
2.5
ns
t
WS
Write Setup Time
2
2.5
2.5
2.5
ns
t
CES
Chip Enable Setup Time
2
2.5
2.5
2.5
ns
t
AH
Address Hold Time
0.5
0.5
0.5
0.5
ns
t
SH
Address Status Hold Time
0.5
0.5
0.5
0.5
ns
t
WH
Write Hold Time
0.5
0.5
0.5
0.5
ns
t
CEH
Chip Enable Hold Time
0.5
0.5
0.5
0.5
ns
t
CFG
(4)
Configuration Setup
25
25
30
35
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.
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