參數(shù)資料
型號: S8S3122X16
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 256K x 16 SDRAM
中文描述: 256K × 16內存
文件頁數(shù): 17/44頁
文件大?。?/td> 1163K
代理商: S8S3122X16
S8S3122X16
CMOS SDRAM
Ver 0.0 Sep. '01
1) Read interrupted by Read (BL=4)
3. CAS Interrupt (I)
CLK
CMD
ADD
Note 1
RD
RD
A
B
QA
0
QB
1
QB
2
QB
3
QB
0
QA
0
QB
1
QB
2
QB
3
QB
0
tCCD
Note 2
2) Write interrupted by Write (BL=2)
3) Write interrupted by Read (BL=2)
WR
WR
A
B
tCCD Note 2
DA
0
DB
1
DB
0
tCDL
Note 3
CLK
CMD
ADD
DQ
WR
RD
A
B
tCCD Note 2
tCDL
Note 3
DA
0
QB
1
QB
0
DA
0
QB
1
QB
0
DQ(CL2)
DQ(CL3)
*Note :
1. By " Interrupt", It is meant to stop burst read/write by external command before the end of burst.
By "CAS Interrupt", to stop burst read/write by CAS access ; read and write.
2. t
CCD
: CAS to CAS delay. (=1CLK)
3. t
CDL
: Last data in to new column address delay. (=1CLK)
DQ(CL2)
DQ(CL3)
相關PDF資料
PDF描述
S8S3122X16-TCR1 256K x 16 SDRAM
S8S3122X16-TCR2 256K x 16 SDRAM
S9015 PNP (LOW FREQUENCY, LOW NOISE AMPLIFIER)
S9015 Low Frequency, Low Noise Amplifier
S9015 PNP Silicon Transistor
相關代理商/技術參數(shù)
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S8S3122X16-TCR1 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256K x 16 SDRAM
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