參數(shù)資料
型號： IC42S32400L-7BI
英文描述： 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
中文描述： 100萬× 32位× 4個銀行（128兆）內存
文件頁數(shù)： 16/62頁
文件大?。?/td> 899K
代理商： IC42S32400L-7BI
IC42S32400
IC42S32400L
16
Integrated Circuit Solution Inc.
DR038-0C 02/01/2005
Mode Register Set Cycle
The mode register is divided into various fields depending on functionality.
*Note:RFU (Reserved for future use)should stay 0 during MRS cycle.
Burst Length Field (A2~A0)
This field specifies the data length of column access using the A2~A0 pins and selects the Burst Length to be
2,4,8,or full page.
A2
A1
A0
Burst Length
0
0
0
1
0
0
1
2
0
1
0
4
0
1
1
8
1
0
0
Reserved
1
0
1
Reserved
1
1
0
Reserved
1
1
1
Full Page
RAS#
CLK
CKE
CS#
CAS#
WE#
ADDR.
DQM
DQ
tCK2
Clock min.
Address Key
t
RP
Hi-Z
Precharge All
Mode Register
Set Command
Any
Command
T0
T2
T1
T3
T4
T5
T6
T7
T8
T9
T10
Address BS0,1 A11/A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Function
RFU*
WBL
Test Mode
CAS Latency
BT
Burst Length
相關PDF資料
PDF描述
IC42S32400L-7T 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-7TG 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-7TI 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-7TIG 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-8B 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
相關代理商/技術參數(shù)
參數(shù)描述
IC42S32400L-7BIG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-7T 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-7TG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-7TI 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-7TIG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
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