參數(shù)資料
型號: M5M4V64S40ATP-8
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(4銀行甲1048576字x 16位)同步DRAM
文件頁數(shù): 6/51頁
文件大?。?/td> 1084K
代理商: M5M4V64S40ATP-8
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
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
6
相關PDF資料
PDF描述
M5M4V64S40ATP-8A 64M (4-BANK x 1048576-WORD x 16-BIT) Synchronous DRAM
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
相關代理商/技術參數(shù)
參數(shù)描述
M5M4V64S40ATP-8A 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M (4-BANK x 1048576-WORD x 16-BIT) Synchronous DRAM
M5M4V64S40ATP-8L 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:64M (4-BANK x 1048576-WORD x 16-BIT) Synchronous DRAM
M5M5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MEDIUM CURRENT SILICON RECTIFIERS
M5M51008AFP-10L 制造商:Mitsubishi Electric 功能描述:Static RAM, 128Kx8, 32 Pin, Plastic, SOP
M5M51008AFP-10LL 制造商:Mitsubishi Electric 功能描述:128K X 8 STANDARD SRAM, 100 ns, PDSO32