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参数资料
| 型号： | IS61LF12832A-6.5B3I |
| 厂商： | INTEGRATED SILICON SOLUTION INC |
| 元件分类： | DRAM |
| 英文描述： | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| 中文描述： | 128K X 32 CACHE SRAM, 6.5 ns, PBGA165 |
| 封装： | 13 X 15 MM, PLASTIC, BGA-165 |
| 文件页数： | 16/25页 |
| 文件大小： | 173K |
| 代理商： | IS61LF12832A-6.5B3I |
16
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. 00A
08/11/05
ISSI
IS61(64)LF12832A, IS61(64)LF12836A, IS61(64)LF25618A
IS64VF12832A, IS61(64)VF12836A, IS61(64)VF25618A
READ/WRITE CYCLE SWITCHING CHARACTERISTICS
(1)
(Over Operating Range)
6.5
7.5
Min. Max.
Symbol
Parameter
Min.
Max.
Unit
fmax
Clock Frequency
—
133
—
117
MHz
t
KC
Cycle Time
7.5
—
8.5
—
ns
t
KH
Clock High Time
2.2
—
2.5
—
ns
t
KL
Clock Low Time
2.2
—
2.5
—
ns
t
KQ
Clock Access Time
—
6.5
—
7.5
ns
t
KQX
(2)
Clock High to Output Invalid
2.5
—
2.5
—
ns
t
KQLZ
(2,3)
Clock High to Output Low-Z
2.5
—
2.5
—
ns
t
KQHZ
(2,3)
Clock High to Output High-Z
—
3.8
—
4.0
ns
t
OEQ
Output Enable to Output Valid
—
3.2
—
3.4
ns
t
OEQX
(2)
Output Enable to Output Invalid
2.5
—
2.5
—
ns
t
OELZ
(2,3)
Output Enable to Output Low-Z
0
—
0
—
ns
t
OEHZ
(2,3)
Output Disable to Output High-Z
—
3.5
—
3.5
ns
t
AS
Address Setup Time
1.5
—
1.5
—
ns
t
WS
Read/Write Setup Time
1.5
—
1.5
—
ns
t
CES
Chip Enable Setup Time
1.5
—
1.5
—
ns
t
AVS
Address Advance Setup Time
1.5
—
1.5
—
ns
t
DS
Data Setup Time
1.5
—
1.5
—
ns
t
AH
Address Hold Time
0.5
—
0.5
—
ns
t
WH
Write Hold Time
0.5
—
0.5
—
ns
t
CEH
Chip Enable Hold Time
0.5
—
0.5
—
ns
t
AVH
Address Advance Hold Time
0.5
—
0.5
—
ns
t
DH
Data Hold Time
0.5
—
0.5
—
ns
t
PDS
ZZ High to Power Down
—
2
—
2
cyc
t
PUS
ZZ Low to Power Down
—
2
—
2
cyc
Notes:
1. Configuration signal MODE is static and must not change during normal operation.
2. Guaranteed but not 100% tested. This parameter is periodically sampled.
3. Tested with load in Figure 2.
相关PDF资料 |
PDF描述 |
|---|---|
| IS61LF12832A-6.5TQ | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12832A-6.5TQI | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12832A-7.5B2 | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12832A-7.5B2I | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12832A-7.5B3 | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IS61LF12832A-7.5B2 | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12832A-7.5B2I | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12832A-7.5B3 | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12832A-7.5B3I | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12832A-7.5TQ | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
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