參數(shù)資料
型號(hào)： M2V64S20DTP-8L
廠商： Mitsubishi Electric Corporation
英文描述： 64M Synchronous DRAM
中文描述： 6400同步DRAM
文件頁(yè)數(shù)： 7/52頁(yè)
文件大小： 674K
代理商： M2V64S20DTP-8L
Apr. '99
MITSUBISHI LSIs
MITSUBISHI ELECTRIC
SDRAM (Rev.1.2)
M2V64S20BTP-7,-7L,-8,-8L,-8A,-10,-10L (4-BANK x 4194304-WORD x 4-BIT)
M2V64S30BTP-7,-7L,-8,-8L,-8A,-10,-10L (4-BANK x 2097152-WORD x 8-BIT)
M2V64S40BTP-7,-7L,-8,-8L,-8A,-10,-10L (4-BANK x 1048576-WORD x 16-BIT)
64M bit Synchronous DRAM
7
FUNCTION TRUTH TABLE
Current State
/CS
/RAS
/CAS
/WE
Address
Command
Action
IDLE
H
X
X
X
X
DESEL
NOP
L
H
H
H
X
NOP
NOP
L
H
H
L
BA
TBST
ILLEGAL*2
L
H
L
X
BA, CA, A10
READ / WRITE ILLEGAL*2
L
L
H
H
BA, RA
ACT
Bank Active, Latch RA
L
L
H
L
BA, A10
PRE / PREA
NOP*4
L
L
L
H
X
REFA
Auto-Refresh*5
L
L
L
L
Op-Code,
Mode-Add
MRS
Mode Register Set*5
ROW ACTIVE
H
X
X
X
X
DESEL
NOP
L
H
H
H
X
NOP
NOP
L
H
H
L
BA
TBST
NOP
L
H
L
H
BA, CA, A10
READ / READA
Begin Read, Latch CA,
Determine Auto-Precharge
L
H
L
L
BA, CA, A10
WRITE /
WRITEA
Begin Write, Latch CA,
Determine Auto-Precharge
L
L
H
H
BA, RA
ACT
Bank Active / ILLEGAL*2
L
L
H
L
BA, A10
PRE / PREA
Precharge / Precharge All
L
L
L
H
X
REFA
ILLEGAL
L
L
L
L
Op-Code,
Mode-Add
MRS
ILLEGAL
READ
H
X
X
X
X
DESEL
NOP (Continue Burst to END)
L
H
H
H
X
NOP
NOP (Continue Burst to END)
L
H
H
L
BA
TBST
Terminate Burst
L
H
L
H
BA, CA, A10
READ / READA
Terminate Burst, Latch CA,
Begin New Read, Determine
Auto-Precharge*3
L
H
L
L
BA, CA, A10
WRITE /
WRITEA
Terminate Burst, Latch CA,
Begin Write, Determine Auto-
Precharge*3
L
L
H
H
BA, RA
ACT
Bank Active / ILLEGAL*2
L
L
H
L
BA, A10
PRE / PREA
Terminate Burst, Precharge
L
L
L
H
X
REFA
ILLEGAL
L
L
L
L
Op-Code,
Mode-Add
MRS
ILLEGAL
相關(guān)PDF資料
PDF描述
M2V64S20TP 64M bit Synchronous DRAM
M2V64S30BTP 64M bit Synchronous DRAM
M2V64S30BTP-10 64M bit Synchronous DRAM
M2V64S30BTP-10L 64M bit Synchronous DRAM
M2V64S30BTP-6 64M bit Synchronous DRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M2V64S20TP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M bit Synchronous DRAM
M2V64S2DTP-6 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M Synchronous DRAM
M2V64S2DTP-7 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M Synchronous DRAM
M2V64S2DTP-8 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M Synchronous DRAM
M2V64S30BTP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M bit Synchronous DRAM
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