参数资料
型号: MT4C4256
厂商: Micron Technology, Inc.
英文描述: 256K x 4 DRAM Standard Or Low Power, Extended Refresh(标准或低功率,扩展刷新,256K x 4动态RAM)
中文描述: 256K × 4的DRAM标准或低功耗,延长刷新(标准或低功率,扩展刷新,256K × 4动态内存)
文件页数: 10/15页
文件大小: 240K
代理商: MT4C4256
MT4C4256(L)
REV. 4/94
Micron Semiconductor, Inc., reserves the right to change products or specifications without notice.
1994, Micron Semiconductor, Inc.
10
MT4C4256(L)
256K x 4 DRAM
OBSOLETE
FAST-PAGE-MODE EARLY-WRITE CYCLE
FAST-PAGE-MODE READ-WRITE CYCLE
(LATE WRITE and READ-MODIFY-WRITE CYCLES)
DON’T CARE
UNDEFINED
tOE
tOE
tOE
OPEN
DOUT
VDIN
VALID
DIN
VALID
DIN
OPEN
tDH
tDS
tAA
tCPA
tCLZ
tCAC
tDH
tDS
tAA
tCPA
tCLZ
tCAC
tDH
tDS
tAA
tCLZ
tCAC
tRAC
tWP
tCWL
tRWL
tCWD
tAWD
tWP
tCWL
tCWD
tAWD
tWP
tCWL
tCWD
tAWD
tRCS
tRWD
tASR
tRAH
tASC
tRAD
tAR
tCAH
tASC
tCAH
tASC
tCAH
tRAL
tCP
tCAS
tRSH
tCPN
tRP
tRASP
tCAS
tCP
tCAS
tRCD
tCSH
tPC
tCRP
ROW
COLUMN
COLUMN
COLUMN
ROW
V
IL
CAS
V
IL
ADDR
V
IL
V
IL
DQ
V
IOL
V
IL
RAS
OE
WE
tPRWC
tOEH
tOD
tOD
tOD
*
tDS
tDH
tDS
tDH
tDS
tDH
tDHR
tWCR
VALID DATA
VALID DATA
VALID DATA
tRWL
tWP
tCWL
tWCH
tWCS
tWP
tCWL
tWCH
tWCS
tWP
tCWL
tWCH
tWCS
tCAH
tASC
tRAL
tCAH
tASC
tCAH
tASC
tRAH
tASR
tRAD
tAR
COLUMN
COLUMN
COLUMN
ROW
ROW
tCPN
tCAS
tRSH
tCP
tCAS
tCP
tCAS
tRCD
tCRP
tPC
tCSH
tRASP
tRP
V
IL
CAS
V
IL
ADDR
V
IL
WE
V
IL
DQ
V
IOL
RAS
OE
V
IL
*
t
PC is for LATE WRITE only.
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相关代理商/技术参数
参数描述
MT4C4256-10 制造商:未知厂家 制造商全称:未知厂家 功能描述:256K X 4RAM(FAST PAGE MODE)
MT4C4256-12 制造商:未知厂家 制造商全称:未知厂家 功能描述:256K X 4RAM(FAST PAGE MODE)
MT4C425628 制造商:MICRON 功能描述:*
MT4C4256-6 制造商:MAJOR 功能描述:
MT4C4256-8 制造商:未知厂家 制造商全称:未知厂家 功能描述:256K X 4RAM(FAST PAGE MODE)