參數(shù)資料
型號: V54C365404VB
廠商: Mosel Vitelic, Corp.
英文描述: High Performance PC100/125MHz 3.3 Volt 16M X 4 Synchronous DRAM(3.3V高性能PC100/125MHz 16Mx4同步動態(tài)RAM)
中文描述: 高性能PC100/125MHz 3.3伏16米x 4同步DRAM(3.3V的高性能PC100/125MHz 16Mx4同步動態(tài)RAM)的
文件頁數(shù): 5/54頁
文件大?。?/td> 475K
代理商: V54C365404VB
5
V54C365404VB Rev. 1.1 February 1999
MOSEL V ITELIC
V54C365404VB
Operation Definition
All of SDRAM operations are defined by states of control signals CS, RAS, CAS, WE, and DQM at the
positive edge of the clock. The following list shows the thruth table for the operation commands.
Notes:
1.
2.
V = Valid , x = Don’t Care, L = Low Level, H = High Level
CKEn signal is input level when commands are provided, CKEn-1 signal is input level one clock before the commands
are provided.
These are state of bank designated by BS0, BS1 signals.
Device state is Full Page Burst operation
Power Down Mode can not entry in the burst cycle. When this command assert in the burst mode cycle device is clock
suspend mode.
3.
4.
5.
Operation
Device
State
CKE
n-1
CKE
n
CS
RAS
CAS
WE
DQM
A0-9,
A11
A10
BS0
BS1
Row Activate
Idle
3
H
X
L
L
H
H
X
V
V
V
Read
Active
3
H
X
L
H
L
H
X
V
L
V
Read w/Autoprecharge
Active
3
H
X
L
H
L
H
X
V
H
V
Write
Active
3
H
X
L
H
L
L
X
V
L
V
Write with Autoprecharge
Active
3
H
X
L
L
H
L
X
V
H
V
Row Precharge
Any
H
X
L
L
H
L
X
X
L
V
Precharge All
Any
H
X
L
L
H
L
X
X
H
X
Mode Register Set
Idle
H
X
L
L
L
L
X
V
V
V
No Operation
Any
H
X
L
H
H
H
X
X
X
X
Device Deselect
Any
H
X
H
X
X
X
X
X
X
X
Auto Refresh
Idle
H
H
L
L
L
H
X
X
X
X
Self Refresh Entry
Idle
H
L
L
L
L
H
X
X
X
X
Self Refresh Exit
Idle
(Self Refr.)
L
H
H
X
X
X
X
X
X
X
L
H
H
X
Power Down Entry
Idle
Active
5
H
H
H
X
X
X
X
X
X
X
L
H
H
X
Power Down Exit
Any
(Power
Down)
L
H
H
X
X
X
X
X
X
X
L
H
H
L
Data Write/Output Enable
Active
H
X
X
X
X
X
L
X
X
X
Data Write/Output Disable
Active
H
X
X
X
X
X
H
X
X
X
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V54C365404VD 制造商:MOSEL 制造商全稱:MOSEL 功能描述:HIGH PERFORMANCE 143/133/125 MHz 3.3 VOLT 16M X 4 SYNCHRONOUS DRAM 4 BANKS X 4Mbit X 4
V54C365804VC 制造商:MOSEL 制造商全稱:MOSEL 功能描述:HIGH PERFORMANCE 143/133/125 MHz 3.3 VOLT 8M X 8 SYNCHRONOUS DRAM 4 BANKS X 2Mbit X 8
V54C365804VD 制造商:MOSEL 制造商全稱:MOSEL 功能描述:HIGH PERFORMANCE 143/133/125 MHz 3.3 VOLT 8M X 8 SYNCHRONOUS DRAM 4 BANKS X 2Mbit X 8
V5-5/RK 4-0.3/0.3/0.3 制造商:TURCK Inc 功能描述:Cordset, Splitter, M12 Female Straight x 3, 4 Wire, 5m, PVC, Yellow, U0986-00
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