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參數資料
| 型號： | MT54V512H18E |
| 廠商： | Micron Technology, Inc. |
| 英文描述： | 512K x 18 Synchronous Pipelined Burst SRAM(9Mb，流水線式，同步脈沖靜態(tài)存儲器) |
| 中文描述： | 為512k × 18同步流水線突發(fā)靜態(tài)存儲器（9Mb以上，流水線式，同步脈沖靜態(tài)存儲器） |
| 文件頁數： | 12/22頁 |
| 文件大?。?/td> | 260K |
| 代理商： | MT54V512H18E |
12
512K x 18 2.5V V
DD
, HSTL, QDRb4 SRAM
MT54V512H18E.p65 – Rev. 3/00
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2000, Micron Technology, Inc.
ADVANCE
512K x 18
2.5V V
DD
, HSTL, QDRb4 SRAM
DESCRIPTION
NOTE:
1. This parameter is sampled.
2. Transition is measured ±100mV from steady state voltage.
3. This is a synchronous device. All addresses, data and control lines must meet the specified setup and hold times for all
latching clock edges.
4. Test conditions as specified with the output loading as shown in Figure 1 unless otherwise noted.
5. Control input signals may not be operated with pulse widths less than
t
KHKL (MIN).
6.
t
CHQX1 is greater than
t
CHQZ at any given voltage and temperature.
7. If C, C# are tied HIGH, K, K# become the references for C, C# timing parameters.
AC ELECTRICAL CHARACTERISTICS
(Notes 4, 5, 7); (+20°C
￡
T
J
￡
+110°C; +2.4V
￡
V
DD
￡
+2.6V)
-6
-7.5
-10
SYMBOL
MIN
MAX
MIN
MAX
MIN
MAX
UNITS
NOTES
Clock
Clock cycle time (K, K#, C, C#)
Clock HIGH time (K, K#, C, C#)
Clock LOW time (K, K#, C, C#)
Clock to clock# (K
-
K#
-
, C
-
C#
-
)
Clock to data clock (K
-
C
-
,
K#
-
C#
-
)
Output Times
C, C# HIGH to output valid
C, C# HIGH to output hold
C HIGH to output High-Z
C HIGH to output Low-Z
Setup Times
Address valid to K rising edge
Control inputs valid to K rising edge
Data-in valid to K, K# rising edge
Hold Times
K rising edge to address hold
K rising edge to control inputs hold
K, K# rising edge to data-in hold
t
KHKH
t
KHKL
t
KLKH
t
KHK#H
t
KHCH
6.0
2.4
2.4
2.7
0.0
7.5
3.0
3.0
3.4
0.0
10
3.5
3.5
4.6
0.0
ns
ns
ns
ns
ns
3.3
2.0
4.1
2.5
5.4
3.0
t
CHQV
t
CHQX
t
CHQZ
t
CHQX1
2.5
3.0
3.0
ns
ns
ns
ns
1.2
1.2
1.2
2.5
3.0
3.0
2,6
2,6
1.2
1.2
1.2
t
AVKH
t
IVKH
t
DVKH
0.7
0.7
0.7
0.8
0.8
0.8
1.0
1.0
1.0
ns
ns
ns
3
3
3
t
KHAX
t
KHIX
t
KHDX
0.7
0.7
0.7
0.8
0.8
0.8
1.0
1.0
1.0
ns
ns
ns
3
3
3
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相關代理商/技術參數 |
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| MT54V512H36EF-5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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