參數(shù)資料
型號: IC42S32400L-7B
英文描述: 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
中文描述: 100萬× 32位× 4個(gè)銀行(128兆)內(nèi)存
文件頁數(shù): 53/62頁
文件大?。?/td> 899K
代理商: IC42S32400L-7B
IC42S32400
IC42S32400L
Integrated Circuit Solution Inc.
DR038-0C 02/01/2005
53
Figure 18.3.Full Page Read Cycle (Burst Length=Full Page,CAS#Latency=3)
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
Bx
Bx+1
RAx
RAx
Ax+1
Ax-2
Ax-1
CBx
RBx
CAx
RBy
RBy
Ax
t
CK3
t
RP
RBx
Ax+2
Ax
Ax+1
Bx+2 Bx+3 Bx+4 Bx+5
CLK
CKE
CS#
RAS#
CAS#
WE#
BS0,1
A10
A0-A9
DQM
DQ
Hi-Z
Activate
Command
Bank A
Activate
Command
Bank B
Activate
Command
Bank B
Precharge
Command
Bank B
High
Burst Stop
Command
The burst counter wraps
from the highest order
page address back to zero
during this time interval
Read
Command
Bank A
Read
Command
Bank B
Full Page burst operation does not
terminate when the burst length is
satisfied; the burst counter
increments and continues
bursting beginning with the
starting address.
相關(guān)PDF資料
PDF描述
IC42S32400L-7BG 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-7BI 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IC42S32400L-7BG 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-7BI 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-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