參數(shù)資料
型號(hào): M5M4V64S20ATP-8A
廠商: Mitsubishi Electric Corporation
英文描述: 64M (4-BANK x 4194304-WORD x 4-BIT) Synchronous DRAM
中文描述: 64M號(hào)(4銀行甲4194304字× 4位)同步DRAM
文件頁(yè)數(shù): 20/48頁(yè)
文件大小: 1097K
代理商: M5M4V64S20ATP-8A
M5M4V64S20ATP-8, -10, -12
Jan'97
Preliminary
MITSUBISHI LSIs
64M (4-BANK x 4194304-WORD x 4-BIT) Synchronous DRAM
MITSUBISHI ELECTRIC
SDRAM (Rev.0.2)
[ Write Interrupted by Write ]
Burst write operation can be interrupted by new write of any bank. Random column access is allowed.
WRITE to WRITE interval is minimum 1 CLK.
Write Interrupted by Write (BL=4)
[ Write Interrupted by Read ]
Burst write operation can be interrupted by read of the same or the other bank. Random column access is
allowed. WRITE to READ interval is minimum 1 CLK. The input data on DQ at the interrupting READ
cycle is "don't care".
Write Interrupted by Read (BL=4, CL=3)
CLK
Command
A0-9
A10
BA0,1
DQ
Write
Yi
0
00
Write
Yk
0
10
Dai0
Daj0
Daj1
Dbk0
Write
Yj
0
00
Dbk1 Dbk2
Write
Yl
0
00
Dal0
Dal1
Dal2
Dal3
A11
CLK
Command
A0-9
A10
BA0,1
DQ
Write
Yi
0
00
Qaj0
READ
Yj
0
00
Qaj1
Dai0
Dbk0 Dbk1
DQM
Write
Yk
0
10
READ
Yl
0
00
Qal0
A11
20
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M5M4V64S20ATP-8L 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M (4-BANK x 4194304-WORD x 4-BIT) Synchronous DRAM
M5M4V64S30ATP-10 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M (4-BANK x 2097152-WORD x 8-BIT) Synchronous DRAM
M5M4V64S30ATP-10L 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M (4-BANK x 2097152-WORD x 8-BIT) Synchronous DRAM
M5M4V64S30ATP-12 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M (4-BANK x 2097152-WORD x 8-BIT) Synchronous DRAM
M5M4V64S30ATP-8 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M (4-BANK x 2097152-WORD x 8-BIT) Synchronous DRAM