參數(shù)資料
型號: IC42S32800-7T
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): 52/62頁
文件大小: 879K
代理商: IC42S32800-7T
IC42S32800
IC42S32800L
52
Integrated Circuit Solution Inc.
DR046-0B 12/21/2004
Figure 18.2.Full Page Read Cycle (Burst Length=Full Page,CAS#Latency=2)
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
Ax
Ax+1
Bx
Bx+1
Bx+3 Bx+4
RAx
RAx
Ax+1 Ax+2 Ax-2 Ax-1
x+2
Bx+5
CBx
RBx
CAx
RBy
RBy
Ax
Bx+6
t
CK2
t
RP
RBx
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
term in ate when the burst length is sat is fied;
the burst counter increments and continues
bursting beginning with the starting address.
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IC42S32800-7TG 2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
IC42S32800-7TI 2M x 32 Bit x 4 Banks (256-MBIT) SDRAM
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相關代理商/技術參數(shù)
參數(shù)描述
IC42S32800-7TG 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
IC42S32800-7TI 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
IC42S32800-7TIG 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
IC42S32800L 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
IC42S32800L-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