參數(shù)資料
型號(hào): GS816272C-150
廠商: GSI TECHNOLOGY
元件分類(lèi): DRAM
英文描述: 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs
中文描述: 256K X 72 CACHE SRAM, 7.5 ns, PBGA209
封裝: 14 X 22 MM, 1 MM PITCH, BGA-209
文件頁(yè)數(shù): 14/41頁(yè)
文件大?。?/td> 980K
代理商: GS816272C-150
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GS816218(B/D)/GS816236(B/D)/GS816272(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 2.17 11/2004
14/41
1999, GSI Technology
Simplified State Diagram
First Write
First Read
Burst Write
Burst Read
Deselect
W
CR
CW
X
X
W
W
X
X
X
S
S
CR
CW
CR
CR
Notes:
1.
2.
The diagram shows only supported (tested) synchronous state transitions. The diagram presumes G is tied low.
The upper portion of the diagram assumes active use of only the Enable (E1) and Write (B
A
, B
B
, B
C
, B
D
, BW, and GW) control inputs, and
that ADSP is tied high and ADSC is tied low.
The upper and lower portions of the diagram together assume active use of only the Enable, Write, and ADSC control inputs and
assumes ADSP is tied high and ADV is tied low.
3.
相關(guān)PDF資料
PDF描述
GS816272C-150I 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs
GS816272C-166 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs
GS816272C-166I 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs
GS816272C-200 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs
GS816272C-200I 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS816272C200 制造商:GSI 功能描述:New
GS816272CC-150 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 18MBIT 256KX72 7.5NS/3.8NS 209FBGA - Trays
GS816272CC-150I 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 18MBIT 256KX72 7.5NS/3.8NS 209FBGA - Trays
GS816272CC-150IV 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 1.8V/2.5V 18MBIT 256KX72 7.5NS/3.8NS 209FBGA - Trays
GS816272CC-150V 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 1.8V/2.5V 18MBIT 256KX72 7.5NS/3.8NS 209FBGA - Trays