參數(shù)資料
型號(hào): GS74108AJ-12I
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 512K x 8 4Mb Asynchronous SRAM
中文描述: 512K X 8 STANDARD SRAM, 12 ns, PDSO36
封裝: 0.400 INCH, SOJ-36
文件頁數(shù): 7/13頁
文件大?。?/td> 403K
代理商: GS74108AJ-12I
Write Cycle
Parameter
Symbol
-8
-10
-12
Unit
Min
Max
Min
Max
Min
Max
Write cycle time
tWC
8
10
12
ns
Address valid to end of write
tAW
5.5
7
8
ns
Chip enable to end of write
tCW
5.5
7
8
ns
Data set up time
tDW
4
5
6
ns
Data hold time
tDH
0
0
0
ns
Write pulse width
tWP
5.5
7
8
ns
Address set up time
tAS
0
0
0
ns
Write recovery time (WE)
tWR
0
0
0
ns
Write recovery time (CE)
tWR1
0
0
0
ns
Output Low Z from end of write
tWLZ
*
3
3
3
ns
Write to output in High Z
tWHZ
*
3.5
4
5
ns
GS74108ATP/J/X
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.07 1/2006
7/13
2001, Giga Semiconductor, Inc.
* These parameters are sampled and are not 100% tested.
t
WC
Address
CE
WE
Data In
OE
Data Out
t
AW
t
CW
t
AS
t
WP
t
WR
t
DW
t
DH
t
WLZ
t
WHZ
D
ATA
VALID
H
IGH
IMPEDANCE
Write Cycle 1: WE control
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