数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

GS840F18AT-8.5 数据表(PDF) 8 Page - GSI Technology

部件名 GS840F18AT-8.5
功能描述  256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
Download  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  GSI [GSI Technology]
网页  http://www.gsitechnology.com
标志 GSI - GSI Technology

GS840F18AT-8.5 数据表(HTML) 8 Page - GSI Technology

Back Button GS840F18AT-8.5 Datasheet HTML 4Page - GSI Technology GS840F18AT-8.5 Datasheet HTML 5Page - GSI Technology GS840F18AT-8.5 Datasheet HTML 6Page - GSI Technology GS840F18AT-8.5 Datasheet HTML 7Page - GSI Technology GS840F18AT-8.5 Datasheet HTML 8Page - GSI Technology GS840F18AT-8.5 Datasheet HTML 9Page - GSI Technology GS840F18AT-8.5 Datasheet HTML 10Page - GSI Technology GS840F18AT-8.5 Datasheet HTML 11Page - GSI Technology GS840F18AT-8.5 Datasheet HTML 12Page - GSI Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 21 page
background image
GS840F18/32/36AT-7.5/8/8.5/10/12
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.09 10/2004
8/21
© 1999, GSI Technology
Synchronous Truth Table
Operation
Address
Used
State
Diagram
Key5
E1
E2
ADSP ADSC
ADV
W3
DQ4
Deselect Cycle, Power Down
None
X
H
X
X
L
X
X
High-Z
Deselect Cycle, Power Down
None
X
L
F
L
X
X
X
High-Z
Deselect Cycle, Power Down
None
X
L
F
H
L
X
X
High-Z
Read Cycle, Begin Burst
External
R
L
T
L
X
X
X
Q
Read Cycle, Begin Burst
External
R
L
T
H
L
X
F
Q
Write Cycle, Begin Burst
External
W
L
T
H
L
X
T
D
Read Cycle, Continue Burst
Next
CR
X
X
H
H
L
F
Q
Read Cycle, Continue Burst
Next
CR
H
X
X
H
L
F
Q
Write Cycle, Continue Burst
Next
CW
X
X
H
H
L
T
D
Write Cycle, Continue Burst
Next
CW
H
X
X
H
L
T
D
Read Cycle, Suspend Burst
Current
X
X
H
H
H
F
Q
Read Cycle, Suspend Burst
Current
H
X
X
H
H
F
Q
Write Cycle, Suspend Burst
Current
X
X
H
H
H
T
D
Write Cycle, Suspend Burst
Current
H
X
X
H
H
T
D
Notes:
1. X = Don’t Care, H = High, L = Low.
2. E = T (True) if E2 = 1 and E3 = 0; E = F (False) if E2 = 0 or E3 = 1.
3. W = T (True) and F (False) is defined in the Byte Write Truth Table preceding.
4. 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).
5. 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.
6. Tying ADSP high and ADSC low allows simple non-burst synchronous operations. See BOLD items above.
7. Tying ADSP high and ADV low while using ADSC to load new addresses allows simple burst operations. See ITALIC items above.


类似零件编号 - GS840F18AT-8.5

制造商部件名数据表功能描述
logo
GSI Technology
GS840FH18AGT-10 GSI-GS840FH18AGT-10 Datasheet
542Kb / 21P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
GS840FH18AGT-10I GSI-GS840FH18AGT-10I Datasheet
542Kb / 21P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
GS840FH18AGT-12 GSI-GS840FH18AGT-12 Datasheet
542Kb / 21P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
GS840FH18AGT-12I GSI-GS840FH18AGT-12I Datasheet
542Kb / 21P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
GS840FH18AGT-8 GSI-GS840FH18AGT-8 Datasheet
542Kb / 21P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
More results

类似说明 - GS840F18AT-8.5

制造商部件名数据表功能描述
logo
GSI Technology
GS840E18T GSI-GS840E18T Datasheet
631Kb / 31P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
GS840H18AT GSI-GS840H18AT Datasheet
747Kb / 30P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
GS840FH18AT GSI-GS840FH18AT Datasheet
542Kb / 21P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
GS84018T GSI-GS84018T Datasheet
629Kb / 31P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
GS840E18AT GSI-GS840E18AT Datasheet
762Kb / 31P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
GS84018 GSI-GS84018 Datasheet
911Kb / 31P
   256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs
GS880E18BT GSI-GS880E18BT Datasheet
645Kb / 28P
   512K x 18, 256K x 32, 256K x 36 9Mb Sync Burst SRAMs
GS88018T GSI-GS88018T Datasheet
1Mb / 25P
   512K x 18, 256K x 32, 256K x 36 8Mb Sync Burst SRAMs
GS88018AT-250 GSI-GS88018AT-250 Datasheet
756Kb / 26P
   512K x 18, 256K x 32, 256K x 36 9Mb Sync Burst SRAMs
GS88036CGT-200 GSI-GS88036CGT-200 Datasheet
263Kb / 24P
   512K x 18, 256K x 32, 256K x 36 9Mb Sync Burst SRAMs
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com