參數(shù)資料
型號: GS8644V36E-225I
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
中文描述: 2M X 36 CACHE SRAM, 6.5 ns, PBGA165
封裝: 15 X 17 MM, 1 MM PITCH, FBGA-165
文件頁數(shù): 3/40頁
文件大小: 843K
代理商: GS8644V36E-225I
Product Preview
GS8644V18(B/E)/GS8644V36(B/E)/GS8644V72(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.03 11/2004
3/40
2003, GSI Technology
GS8644V72 209-Bump BGA Pin Description
Symbol
A
0
, A
1
A
DQ
A
DQ
B
DQ
C
DQ
D
DQ
E
DQ
F
DQ
G
DQ
H
Type
I
I
Description
Address field LSBs and Address Counter Preset Inputs.
Address Inputs
I/O
Data Input and Output pins
B
A
, B
B
I
Byte Write Enable for DQ
A
, DQ
B
I/Os; active low
B
C
,B
D
I
Byte Write Enable for DQ
C
, DQ
D
I/Os; active low
B
E
, B
F
, B
G
,B
H
NC
CK
I
Byte Write Enable for DQ
E
, DQ
F
, DQ
G
, DQ
H
I/Os; active low
I
No Connect
Clock Input Signal; active high
GW
I
Global Write Enable—Writes all bytes; active low
E
1
I
Chip Enable; active low
E
3
I
Chip Enable; active low
E
2
I
Chip Enable; active high
G
I
Output Enable; active low
ADV
I
Burst address counter advance enable; active low
ADSP, ADSC
I
Address Strobe (Processor, Cache Controller); active low
ZZ
I
Sleep Mode control; active high
FT
I
Flow Through or Pipeline mode; active low
LBO
I
Linear Burst Order mode; active low
SCD
I
Single Cycle Deselect/Dual Cycle Deselect Mode Control
MCH
I
Must Connect High
相關(guān)PDF資料
PDF描述
GS8644V36E-250 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
GS8644V36E-250I 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
GS8644V72C-133 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
GS8644V72C-133I 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
GS8644V72C-150 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS8644V36E-250 制造商:GSI 制造商全稱:GSI Technology 功能描述:4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
GS8644V36E-250I 制造商:GSI 制造商全稱:GSI Technology 功能描述:4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
GS8644V72C-133 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V 72MBIT 1MX72 8.5NS/3.5NS 209BGA - Trays
GS8644V72C-133I 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V 72MBIT 1MX72 8.5NS/3.5NS 209BGA - Trays
GS8644V72C-150 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V 72MBIT 1MX72 7.5NS/3.3NS 209BGA - Trays