參數(shù)資料
型號: K4S161622E
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 1M x 16 SDRAM
中文描述: 100萬× 16內(nèi)存
文件頁數(shù): 29/42頁
文件大?。?/td> 675K
代理商: K4S161622E
CMOS SDRAM
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
K4S161622E
Rev 0.2 Oct. '02
Page Read & Write Cycle at Same Bank @Burst Length=4
HIGH
Row Active
(A-Bank)
Read
(A-Bank)
Write
(A-Bank)
Precharge
(A-Bank)
: Don't care
*Note :
1. To write data before burst read ends, DQM should be asserted three cycle prior to write
command to avoid bus contention.
2. Row precharge will interrupt writing. Last data input, t
RDL
before Row precharge, will be written.
3. DQM should mask invalid input data on precharge command cycle when asserting precharge
before end of burst. Input data after Row precharge cycle will be masked internally.
Read
(A-Bank)
tRCD
*Note 2
tRDL
*Note 1
*Note 3
tCDL
Qa0
Qa1
Qb0
Qb1
Qb2
Qa0
Qa1
Qb0
Qb1
Dc0
Dc1
Dd0
Dd1
Dc0
Dc1
Dd0
Dd1
Write
(A-Bank)
BA
A
10
/AP
CL=2
CL=3
DQ
ADDR
CAS
RAS
CS
CKE
CLOCK
WE
DQM
Ra
Ca0
Cb0
Cc0
Cd0
Ra
相關(guān)PDF資料
PDF描述
K4S161622E-TC10 1M x 16 SDRAM
K4S161622E-TC55 1M x 16 SDRAM
K4S161622E-TC60 1M x 16 SDRAM
K4S161622E-TC70 1M x 16 SDRAM
K4S161622E-TC80 1M x 16 SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4S161622E-TC10 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16 SDRAM
K4S161622E-TC55 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16 SDRAM
K4S161622ETC60 制造商:SAMSUNG 功能描述:NEW
K4S161622E-TC60 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16 SDRAM
K4S161622E-TC70 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16 SDRAM