參數(shù)資料
型號: K4S160822D
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 2Mx8 SDRAM 1M x 8bit x 2 Banks Synchronous DRAM LVTTL
中文描述: 2Mx8 SDRAM的1M × 8位× 2銀行同步DRAM LVTTL
文件頁數(shù): 22/46頁
文件大?。?/td> 1183K
代理商: K4S160822D
K4S160822D
CMOS SDRAM
- 22
Rev. 1.0 (Oct. 1999)
*Note :
1. t
RDL
: Last data in to row precharge delay
2. Number of valid output data after row precharge : 0, 1, 2 for CAS Latency =1, 2, 3 respectively.
3. The row active command of the precharge bank can be issued after t
RP
from this point.
The new read/write command of the other activated bank can be issued from this point.
At burst read/write with auto precharge, CAS interrupt of the same/other bank is illegal.
6. Precharge
D
0
D
1
D
2
CLK
CMD
DQ
WR
PRE
D
3
1) Normal Write (BL=4)
tRDL
Note 2
2) Normal Read (BL=4)
CLK
CMD
DQ(CL2)
DQ(CL3)
RD
PRE
Q
0
Q
1
Q
2
Q
3
Q
0
Q
1
Q
2
Q
3
1
2
Note 2
7. Auto Precharge
D
0
D
1
D
2
CLK
CMD
DQ
WR
D
3
1) Normal Write (BL=4)
Note 3
Auto Precharge Starts
2) Normal Read (BL=4)
CLK
CMD
DQ(CL2)
DQ(CL3)
RD
Q
0
Q
1
Q
2
Q
3
Q
0
Q
1
Q
2
Q
3
Note 3
Auto Precharge Starts
相關(guān)PDF資料
PDF描述
K4S161622D 512K x 16Bit x 2 Banks Synchronous DRAM
K4S161622E 1M x 16 SDRAM
K4S161622E-TC10 1M x 16 SDRAM
K4S161622E-TC55 1M x 16 SDRAM
K4S161622E-TC60 1M x 16 SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4S160822DT-G/F10 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2Mx8 SDRAM 1M x 8bit x 2 Banks Synchronous DRAM LVTTL
K4S160822DT-G/F7 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2Mx8 SDRAM 1M x 8bit x 2 Banks Synchronous DRAM LVTTL
K4S160822DT-G/F8 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2Mx8 SDRAM 1M x 8bit x 2 Banks Synchronous DRAM LVTTL
K4S160822DT-G/FH 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2Mx8 SDRAM 1M x 8bit x 2 Banks Synchronous DRAM LVTTL
K4S160822DT-G/FL 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2Mx8 SDRAM 1M x 8bit x 2 Banks Synchronous DRAM LVTTL