參數(shù)資料
型號: IC42S32202L-8BG
英文描述: 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM
中文描述: 為512k × 32位× 4個銀行(64兆位)內(nèi)存
文件頁數(shù): 16/62頁
文件大小: 774K
代理商: IC42S32202L-8BG
IC42S3220
2/
L
16
Integrated Circuit Solution Inc.
DR0
42
-0C 0
8
/
1
7/2004
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 A10/AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Function RFU*
RFU*
WBL
Test Mode
CAS Latency
BT
Burst Length
相關(guān)PDF資料
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IC42S32202L-8TG 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IC42S32202L-8BIG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:512K x 32 Bit x 4 Banks (64-MBIT) SDRAM
IC42S32202L-8TG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:512K x 32 Bit x 4 Banks (64-MBIT) SDRAM
IC42S32202L-8TIG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:512K x 32 Bit x 4 Banks (64-MBIT) SDRAM
IC42S32400 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
IC42S32400-6B 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