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: GS881E32AD-225T
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: 256K X 32 CACHE SRAM, 6 ns, PBGA165
封裝: 13 X 15 MM, 1 MM PITCH, FBGA-165
文件頁數: 16/37頁
文件大?。?/td> 662K
代理商: GS881E32AD-225T
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
GS881E32AD-250 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E32AD-250I 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E32AD-250IT 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E32AD-250T 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E36AD-133 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
相關代理商/技術參數
參數描述
GS881E32AD-250 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
GS881E32AD-250I 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
GS881E32AD-250IT 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
GS881E32AD-250T 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
GS881E32BD-150 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 32, 256K x 36 9Mb Sync Burst SRAMs
主站蜘蛛池模板: 深水埗区| 师宗县| 绥棱县| 资兴市| 客服| 商丘市| 东方市| 无为县| 伊金霍洛旗| 通海县| 南康市| 武强县| 三穗县| 阿拉善左旗| 延吉市| 会东县| 安庆市| 雷波县| 龙里县| 女性| 邵武市| 渭南市| 徐水县| 长葛市| 三穗县| 蒲江县| 金塔县| 敦煌市| 丹寨县| 固始县| 淮北市| 大埔区| 会泽县| 洛川县| 望城县| 岱山县| 镇沅| 紫金县| 德惠市| 长乐市| 凤冈县|