參數(shù)資料
型號: IC42S32800
英文描述: 2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
中文描述: 200萬× 32位× 4個銀行(256兆)內(nèi)存
文件頁數(shù): 39/62頁
文件大小: 879K
代理商: IC42S32800
IC42S32800
IC42S32800L
Integrated Circuit Solution Inc.
DR046-0B 12/21/2004
39
Figure 12.1.Random Row Write (Interleaving Banks)
(Burst Length=8,CAS#Latency=1)
T0
T 1 T2
T3
T4
T5
T6
T7
T8
T9
T10 T 11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
t
CK1
DAx0 DAx1 DAx2 DAx3 DAx4 DAx5 DAx6 DAx7 DBx0 DBx1
RAx
RAx
RAy
CAy
RBx
DBx7
DAy3
DBx2 DBx3 DBx4 DBx5 DBx6
CAx
RBx
RAy
t
RCD
CBx
DAy0 DAy1 DAy2
t
RP
t
WR
CLK
CKE
CS#
RAS#
CAS#
WE#
BS0,1
A10
A0-A9
DQM
DQ
Hi-Z
Write
Command
Bank A
Write
Command
Bank A
Activate
Command
Bank A
Activate
Command
Bank A
Precharge
Command
Bank A
Write
Command
Bank B
Activate
Command
Bank B
Precharge
Command
Bank B
High
相關(guān)PDF資料
PDF描述
IC42S32800-6B 2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
IC42S32800-6BG 2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
IC42S32800-6BI 2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
IC42S32800-6BIG 2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
IC42S32800-6T 2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IC42S32800-6B 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
IC42S32800-6BG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
IC42S32800-6BI 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
IC42S32800-6BIG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
IC42S32800-6T 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:2M x 32 Bit x 4 Banks (256-MBIT) SDRAM