參數(shù)資料
型號: K4C89183AF-GIF5
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 288Mb x18 Network-DRAM2 Specification
中文描述: 288Mb x18網(wǎng)絡DRAM2規(guī)范
文件頁數(shù): 39/55頁
文件大?。?/td> 1470K
代理商: K4C89183AF-GIF5
- 39 -
K4C89183AF
0
2
3
4
5
6
7
8
9
10
11
1
12
13
14
15
REV. 0.7 Jan. 2005
Multiple Bank Write Timing (CL=6)
Unidirectional DS/QS mode
Unidirectional DS/Free Running QS mode
Command
Address
Bank Add.
Da0 Da1
Low
(Output)
QS
DQ
(input)
DS
Db0 Db1
Da0 Da1
Db0 Db1
(input)
Da2 Da3
Db2 Db3
Da2 Da3
(Output)
QS
DQ
(input)
DS
(input)
WL=5
WL=5
Note :I
RC
to the same bank must be satisfied.
WRA
LAL
LA
UA
Bank
"a"
WRA
LAL
DESL
WRA
LAL
WRA
LAL
WRA
LAL
WRA
LAL
WRA
LA
UA
LA
UA
LA
UA
LA
UA
LA
UA
UA
Bank
"b"
Bank
"a"
Bank
"b"
Bank
"c"
Bank
"d"
Bank
"a"
l
RBD
=2cycles
l
RBD
=2cycles
l
RBD
=2cycles
l
RBD
=2cycles
l
RBD
=2cycles
l
RC
(Bank"a")=7cycles
l
RC
(Bank"a")=7cycles
Da0 Da1
Db0 Db1
Da0 Da1
Db0 Db1
Da2 Da3
Db2 Db3
Da2 Da3
WL=5
WL=5
CLK
CLK
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