參數(shù)資料
型號: M5M4V4S40CTP-12
廠商: Mitsubishi Electric Corporation
英文描述: 4M (2-BANK x 131072-WORD x 16-BIT) Synchronous DRAM
中文描述: 4分(2 -銀行甲131072字x 16位)同步DRAM
文件頁數(shù): 21/45頁
文件大小: 1458K
代理商: M5M4V4S40CTP-12
21
M5M4V4S40CTP-12, -15
Feb ‘97
Preliminary
MITSUBISHI LSIs
4M (2-BANK x 131072-WORD x 16-BIT) Synchronous DRAM
MITSUBISHI ELECTRIC
SDRAM (Rev. 0.3)
[ Write Interrupted by Write ]
A burst write operation can be interrupted by a new write to the same or opposite bank. Random column
access is allowed. WRITE to WRITE interval is a minimum of one CLK.
[ Write Interrupted by Read ]
A burst write operation can be interrupted by a read of the same or opposite bank. Random column access
is allowed. WRITE to READ interval is a minimum of one CLK. The input data on DQ at the interrupting
READ cycle is "don’t care".
Write Interrupted by Write (BL=4)
CLK
Command
A0-7
A8
BA
DQ
Write
Yi
0
0
Write
Yk
0
1
Dai0
Daj0
Daj1
Dbk0
Write
Yj
0
0
Dbk1 Dbk2
Write
Yl
0
0
Dal0
Dal1
Dal2
Dal3
Write Interrupted by Read (BL=4, CL=3)
CLK
Command
A0-7
A8
BA
DQ
Write
Yi
0
0
Qaj0
READ
Yj
0
0
Qaj1
Dai0
Dak0 Dak1
DQMU
DQML
Write
Yk
0
0
READ
Yl
0
1
Qbl0
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M5M4V4S40CTP-15 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:4M (2-BANK x 131072-WORD x 16-BIT) Synchronous DRAM
M5M4V64S20ATP-10 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
M5M4V64S20ATP-10L 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
M5M4V64S20ATP-12 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
M5M4V64S20ATP-8 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