參數(shù)資料
型號(hào): M5M4V64S40ATP-8A
廠商: Mitsubishi Electric Corporation
英文描述: 64M (4-BANK x 1048576-WORD x 16-BIT) Synchronous DRAM
中文描述: 64M號(hào)(4銀行甲1048576字x 16位)同步DRAM
文件頁(yè)數(shù): 5/51頁(yè)
文件大?。?/td> 1084K
代理商: M5M4V64S40ATP-8A
MITSUBISHI LSIs
MITSUBISHI ELECTRIC
SDRAM (Rev.1.3)
Mar'98
M5M4V64S40ATP-8A,-8L,-8, -10L, -10
64M (4-BANK x 1048576-WORD x 16-BIT) Synchronous DRAM
COMMAND TRUTH TABLE
H=High Level, L=Low Level, V=Valid, X=Don't Care, n=CLK cycle number
NOTE:
1. A7-A9 =0, A0-A6 =Mode Address
COMMAND
MNEMONIC
CKE
n-1
CKE
n
/CS
/RAS
/CAS
/WE
BA0,1
A11
A10
A0-9
Deselect
DESEL
H
X
H
X
X
X
X
X
X
X
No Operation
NOP
H
X
L
H
H
H
X
X
X
X
Row Address Entry &
Bank Activate
ACT
H
X
L
L
H
H
V
V
V
V
Single Bank Precharge
PRE
H
X
L
L
H
L
V
X
L
X
Precharge All Banks
PREA
H
X
L
L
H
L
X
H
X
Column Address Entry
& Write
WRITE
H
X
L
H
L
L
V
X
L
V
Column Address Entry
& Write with Auto-
Precharge
Column Address Entry
& Read
WRITEA
H
X
L
H
L
L
V
X
H
V
READ
H
X
L
H
L
H
V
X
L
V
Column Address Entry
& Read with Auto-
Precharge
READA
H
X
L
H
L
H
V
X
H
V
Auto-Refresh
REFA
H
H
L
L
L
H
X
X
X
X
Self-Refresh Entry
REFS
H
L
L
L
L
H
X
X
X
X
Self-Refresh Exit
REFSX
L
L
H
H
H
L
X
H
X
H
X
H
X
X
X
X
X
X
X
X
Burst Terminate
TBST
H
H
X
X
L
L
H
H
L
L
5
X
Mode Register Set
MRS
L
L
L
L
L
V*1
X
X
X
X
相關(guān)PDF資料
PDF描述
M5M4V64S40ATP-8L 64M (4-BANK x 1048576-WORD x 16-BIT) Synchronous DRAM
M5M51008CCP-55H 1048576-BIT(131072-WORD BY 8-BIT)CMOS STATIC RAM
M5M51008CCP-55X 1048576-BIT(131072-WORD BY 8-BIT)CMOS STATIC RAM
M5M51008CCP-70H 1048576-BIT(131072-WORD BY 8-BIT)CMOS STATIC RAM
M5M51008CCP-70X 1048576-BIT(131072-WORD BY 8-BIT)CMOS STATIC RAM
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