欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: GS881E18AT-150
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
中文描述: 512K X 18 CACHE SRAM, 7.5 ns, PQFP100
封裝: TQFP-100
文件頁數: 16/37頁
文件大小: 662K
代理商: GS881E18AT-150
GS881E18/36AT-250/225/200/166/150/133
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.03 11/2004
8/29
2001, GSI Technology
Synchronous Truth Table
Operation
Address Used
State
Diagram
Key
5
E
1
ADSP
ADSC
ADV
W
3
DQ
4
Deselect Cycle, Power Down
None
X
H
X
L
X
X
High-Z
Read Cycle, Begin Burst
External
R
L
L
X
X
X
Q
Read Cycle, Begin Burst
External
R
L
H
L
X
F
Q
Write Cycle, Begin Burst
External
W
L
H
L
X
T
D
Read Cycle, Continue Burst
Next
CR
X
H
H
L
F
Q
Read Cycle, Continue Burst
Next
CR
H
X
H
L
F
Q
Write Cycle, Continue Burst
Next
CW
X
H
H
L
T
D
Write Cycle, Continue Burst
Next
CW
H
X
H
L
T
D
Read Cycle, Suspend Burst
Current
X
H
H
H
F
Q
Read Cycle, Suspend Burst
Current
H
X
H
H
F
Q
Write Cycle, Suspend Burst
Current
X
H
H
H
T
D
Write Cycle, Suspend Burst
Current
H
X
H
H
T
D
Notes:
1.
2.
3.
X = Don’t Care, H = High, L = Low
W = T (True) and F (False) is defined in the Byte Write Truth Table preceding.
G is an asynchronous input. G can be driven high at any time to disable active output drivers. G low can only enable active drivers (shown
as “Q” in the Truth Table above).
All input combinations shown above are tested and supported. Input combinations shown in gray boxes need not be used to accomplish
basic synchronous or synchronous burst operations and may be avoided for simplicity.
Tying ADSP high and ADSC low allows simple non-burst synchronous operations. See
BOLD
items above.
Tying ADSP high and ADV low while using ADSC to load new addresses allows simple burst operations. See
ITALIC
items above.
4.
5.
6.
相關PDF資料
PDF描述
GS881E18AT-150I 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-150IT 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-150T 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-166 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-166I 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
相關代理商/技術參數
參數描述
GS881E18AT-150I 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-150IT 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-150T 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-166 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-166I 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
主站蜘蛛池模板: 比如县| 隆安县| 铜梁县| 华池县| 清镇市| 嘉黎县| 郴州市| 通城县| 稻城县| 荥阳市| 高密市| 景德镇市| 兰考县| 家居| 五华县| 多伦县| 武定县| 磐安县| 麻江县| 呼玛县| 中江县| 斗六市| 尚志市| 宜城市| 阿勒泰市| 大田县| 桑植县| 始兴县| 聂拉木县| 天柱县| 那坡县| 兖州市| 禹州市| 靖江市| 定远县| 沽源县| 通渭县| 呼玛县| 刚察县| 临武县| 迭部县|