参数资料
型号: GS8322V72C-225
厂商: GSI TECHNOLOGY
元件分类: DRAM
英文描述: 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs
中文描述: 512K X 72 CACHE SRAM, 7 ns, PBGA209
封装: 14 X 22 MM, 1 MM PITCH, BGA-209
文件页数: 13/42页
文件大小: 1038K
代理商: GS8322V72C-225
Preliminary
GS8322V18(B/E)/GS8322V36(B/E)/GS8322V72(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.04 4/2005
13/42
2003, GSI Technology
Byte Write Truth Table
Function
GW
BW
B
A
B
B
B
C
B
D
Notes
Read
H
H
X
X
X
X
1
Read
H
L
H
H
H
H
1
Write byte a
H
L
L
H
H
H
2, 3
Write byte b
H
L
H
L
H
H
2, 3
Write byte c
H
L
H
H
L
H
2, 3, 4
Write byte d
H
L
H
H
H
L
2, 3, 4
Write all bytes
H
L
L
L
L
L
2, 3, 4
Write all bytes
Notes:
1.
All byte outputs are active in read cycles regardless of the state of Byte Write Enable inputs.
2.
Byte Write Enable inputs B
A
, B
B
, B
C
, and/or B
D
may be used in any combination with BW to write single or multiple bytes.
3.
All byte I/Os remain High-Z during all write operations regardless of the state of Byte Write Enable inputs.
4.
Bytes “
C
” and “
D
” are only available on the x36 version.
L
X
X
X
X
X
相关PDF资料
PDF描述
GS8322V72C-225I 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs
GS8322V72C-250 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs
GS8322V72C-250I 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs
GS8322V72GC-133 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs
GS8322V72GC-133I 2M x 18, 1M x 36, 512K x 72 36Mb S/DCD Sync Burst SRAMs
相关代理商/技术参数
参数描述
GS8322V72GC-200 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 1.8V 36MBIT 512KX72 7.5NS/3NS 209FBGA - Trays
GS8322V72GC-250 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 1.8V 36MBIT 512KX72 6.5NS/3NS 209FBGA - Trays
GS8322Z18AB-200I 制造商:GSI Technology 功能描述:119 BGA - Bulk
GS8322Z18AB-200IV 制造商:GSI Technology 功能描述:165 BGA - Bulk
GS8322Z18AB-200V 制造商:GSI Technology 功能描述:165 BGA - Bulk