參數(shù)資料
型號: IC42S32200L
英文描述: 512K Words x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
中文描述: 為512k字× 32位× 4銀行(64兆位)同步動態(tài)RAM
文件頁數(shù): 60/62頁
文件大小: 900K
代理商: IC42S32200L
IC42S32200
IC42S32200L
60
Integrated Circuit Solution Inc.
DR036-0D 02/04/2005
Figure 24.3.Precharge Termination of a Burst
(Burst Length=4,8 or 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
t
CK3
DAx0
Ay0
Ay1
Ay2
RAx
RAx
RAy
CAx
RAy
CAy
t
WR
t
RP
t
RP
RAz
RAz
DAx1
CLK
CKE
CS#
RAS#
CAS#
WE#
BS0,1
A10
A0-A9
DQM
DQ
High
Write
Command
Bank A
Command
Bank A
Activate
Command
Bank A
Activate
Command
Bank A
Activate
Command
Bank A
Precharge
Command
Bank A
Precharge
Command
Bank A
Write Data
is masked
Precharge Termination
of a Write Burst
Precharge Termination
of a Read Burst
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