參數(shù)資料
型號： IC42S16400-6BG
英文描述： RES 100-OHM 5% 0.1W 200PPM THICK-FILM SMD-0603 5K/REEL-7IN-PA
中文描述： 100萬× 16 × 4銀行（64兆位）內(nèi)存
文件頁數(shù)： 23/68頁
文件大?。?/td> 1092K
代理商： IC42S16400-6BG
IC42S16400
Integrated Circuit Solution Inc.
DR034-0E 12/02/2003
23
Write to Read Command Interval
The write command to read command interval is also a minimum of 1 cycle. Only the write data before the read command
will be written. The data bus must be Hi-Z at least one cycle prior to the first D
OUT
.
WRITE to READ Command Interval
Burst lengh=4
CLK
Command
CAS latency=2
DQ
Command
CAS latency=3
DQ
QB0
QB3
QB2
QB1
WRITE A
Write A
T0
T1
T2
T3
T4
T5
T6
T7
T8
QB0
QB3
QB2
QB1
1 cycle
Read B
DA0
Read B
DA0
Hi-Z
Hi-Z
Read to Write Command Interval
During a read cycle, READ can be interrupted by WRITE.
DQM must be in High at least 3 clocks prior to the write command. There is a restriction to avoid a data conflict. The data
bus must be Hi-Z using DQM before Write.
相關PDF資料
PDF描述
IC42S16400-6BIG 1M x 16Bit x 4 Banks (64-MBIT) SDRAM
IC42S16400-6T 1M x 16Bit x 4 Banks (64-MBIT) SDRAM
IC42S16400-6TG RES 1K-OHM 1% 0.1W 100PPM THICK-FILM SMD-0603 5K/REEL-7IN-PA
IC42S16400-6TI 1M x 16Bit x 4 Banks (64-MBIT) SDRAM
IC42S16400-6TIG 1M x 16Bit x 4 Banks (64-MBIT) SDRAM
相關代理商/技術參數(shù)
參數(shù)描述
IC42S16400-6BIG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 16Bit x 4 Banks (64-MBIT) SDRAM
IC42S16400-6T 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 16Bit x 4 Banks (64-MBIT) SDRAM
IC42S16400-6TG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 16Bit x 4 Banks (64-MBIT) SDRAM
IC42S16400-6TI 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 16Bit x 4 Banks (64-MBIT) SDRAM
IC42S16400-6TIG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 16Bit x 4 Banks (64-MBIT) SDRAM
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