參數(shù)資料
型號: GS88237BD-300
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 256K x 36 9Mb SCD/DCD Sync Burst SRAM
中文描述: 256K X 36 CACHE SRAM, 2.2 ns, PBGA165
封裝: 13 X 15 MM, 1 MM PITCH, FBGA-165
文件頁數(shù): 9/29頁
文件大小: 577K
代理商: GS88237BD-300
GS88237BB/D-333/300/250/200
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.04 3/2005
9/29
2002, GSI Technology
Simplified State Diagram with G
First Write
First Read
Burst Write
Burst Read
Deselect
R
W
CR
CW
X
X
W
R
R
W
R
X
X
X
CR
R
CW
CR
CR
W
CW
W
CW
Notes:
1.
2.
The diagram shows supported (tested) synchronous state transitions plus supported transitions that depend upon the use of G.
Use of “Dummy Reads” (Read Cycles with G High) may be used to make the transition from read cycles to write cycles without passing
through a Deselect cycle. Dummy Read cycles increment the address counter just like normal read cycles.
Transitions shown in grey tone assume G has been pulsed high long enough to turn the RAM’s drivers off and for incoming data to meet
Data Input Set Up Time.
3.
相關(guān)PDF資料
PDF描述
GS88237BD-300I 256K x 36 9Mb SCD/DCD Sync Burst SRAM
GS88237BD-333 256K x 36 9Mb SCD/DCD Sync Burst SRAM
GS88237BD-333I 256K x 36 9Mb SCD/DCD Sync Burst SRAM
GS88237BGB-200 256K x 36 9Mb SCD/DCD Sync Burst SRAM
GS88237BGB-200I 256K x 36 9Mb SCD/DCD Sync Burst SRAM
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