參數(shù)資料
型號: K4S641632C
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Advanced LinCMOS(TM) Low-Noise Precision Operational Amplifier 8-SOIC
中文描述: 100萬× 16 × 4銀行同步DRAM
文件頁數(shù): 29/42頁
文件大?。?/td> 1169K
代理商: K4S641632C
CMOS SDRAM
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
ELECTRONICS
K4S641632C
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
0
BA
1
A
10
/AP
CL=2
CL=3
DQ
ADDR
CAS
RAS
CS
CKE
CLOCK
WE
DQM
Ra
Ca
Cb
Cc
Cd
Ra
相關(guān)PDF資料
PDF描述
K4S641632D Advanced LinCMOS(TM) Low-Noise Precision Operational Amplifier 8-SOIC
K4S641633H-C 1M x 16Bit x 4 Banks Mobile SDRAM in 54FBGA
K4S641633H-F1H 1M x 16Bit x 4 Banks Mobile SDRAM in 54FBGA
K4S641633H-F1L 1M x 16Bit x 4 Banks Mobile SDRAM in 54FBGA
K4S641633H-F75 1M x 16Bit x 4 Banks Mobile SDRAM in 54FBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4S641632C-TC/L10 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16Bit x 4 Banks Synchronous DRAM
K4S641632C-TC/L1H 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16Bit x 4 Banks Synchronous DRAM
K4S641632C-TC/L1L 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16Bit x 4 Banks Synchronous DRAM
K4S641632C-TC/L60 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16Bit x 4 Banks Synchronous DRAM
K4S641632C-TC/L70 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16Bit x 4 Banks Synchronous DRAM