參數(shù)資料
型號(hào)： GS8321E18GE-250
廠商： GSI TECHNOLOGY
元件分類： DRAM
英文描述： 2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
中文描述： 2M X 18 CACHE SRAM, 5.5 ns, PBGA165
封裝： 15 X 17 MM, 1 MM PITCH, BUMP, FPBGA-165
文件頁(yè)數(shù)： 8/34頁(yè)
文件大小： 739K
代理商： GS8321E18GE-250
GS8321E18/32/36E-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 4/2005
8/34
2003, GSI Technology
Mode Pin Functions
Mode Name
Pin
Name
State
Function
Burst Order Control
LBO
L
H
L
Linear Burst
Interleaved Burst
Flow Through
Pipeline
Active
Standby, I
DD
= I
SB
Output Register Control
FT
H or NC
L or NC
Power Down Control
ZZ
H
Note:
There are pull-up devices on the FT pin and a pull-down device on the ZZ pin, so those input pins can be unconnected and the
chip will operate in the default states as specified in the above tables.
Note:
The burst counter wraps to initial state on the 5th clock.
Note:
The burst counter wraps to initial state on the 5th clock.
Linear Burst Sequence
A[1:0] A[1:0] A[1:0] A[1:0]
1st address
00
01
10
11
2nd address
01
10
11
00
3rd address
10
11
00
01
4th address
11
00
01
10
I
nterleaved Burst Sequence
A[1:0] A[1:0] A[1:0] A[1:0]
1st address
00
01
10
11
2nd address
01
00
11
10
3rd address
10
11
00
01
4th address
11
10
01
00
Burst Counter Sequences
BPR 1999.05.18
相關(guān)PDF資料
PDF描述
GS8321E18GE-250I 2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321E32E-133 2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321E32E-133I 2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321E32E-150 2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321E32E-150I 2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS8321E18GE-250I 制造商:GSI 制造商全稱:GSI Technology 功能描述:2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321E18GE-250IV 制造商:GSI 制造商全稱:GSI Technology 功能描述:2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321E18GE-250V 制造商:GSI 制造商全稱:GSI Technology 功能描述:2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321E32AGD-375I 制造商:GSI Technology 功能描述:165 FPBGA - Bulk
GS8321E32E-133 制造商:GSI 制造商全稱:GSI Technology 功能描述:2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
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