參數(shù)資料
型號: IC42S32202-6B
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): 44/62頁
文件大?。?/td> 774K
代理商: IC42S32202-6B
IC42S3220
2/
L
44
Integrated Circuit Solution Inc.
DR0
42
-0C 0
8
/
1
7/2004
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
CK2
Bw0 Bw1
Bx0
Bx1
By1
Ay0
Bz0
RAx
RAx
Ax0
Ax1
Ax2
Ax3
By0
Ay1
Bz1
Bz2
Bz3
t
RCD
t
AC2
CAy
RAx
RAx
CBw
CBx
CBy
CAy
CBz
CLK
CKE
CS#
RAS#
CAS#
WE#
BS0,1
A10
A0-A9
DQM
DQ
Hi-Z
Activate
Command
Bank A
Read
Command
Bank A
Read
Command
Bank A
Precharge
Command
Bank A
Activate
Command
Bank B
Read
Command
Bank B
Read
Command
Bank B
Read
Command
Bank B
Read
Command
Bank B
Precharge
Command
Bank B
Figure 14.2.Interleaving Column Read Cycle (Burst Length=4,CAS#Latency=2)
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IC42S32202-6T 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
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