參數(shù)資料
型號(hào): MC-428LFF721
廠商: NEC Corp.
英文描述: 3.3 V Operation 16M-Word By 72-Bit Dynamic RAM Module(工作電壓為3.3V的動(dòng)態(tài)RAM模塊)
中文描述: 3.3 V工作電壓1,600由72字位動(dòng)態(tài)RAM模塊(工作電壓為3.3伏的動(dòng)態(tài)內(nèi)存模塊)
文件頁(yè)數(shù): 18/32頁(yè)
文件大?。?/td> 277K
代理商: MC-428LFF721
18
MC-428LFF721
Hyper Page Mode (EDO) Read Cycle
/RAS
/CAS
Address
/WE
/OE
DQ
t
RASP
t
RP
t
CRP
t
RCD
t
HCAS
t
CSH
t
CP
t
RHCP
t
RSH
t
HCAS
t
CPN
t
HCAS
t
HPC
t
CP
t
ASR
t
RAH
t
RAD
t
CAH
t
ASC
t
CAH
t
ASC
t
CAH
t
RAL
t
RCS
t
RCH
t
RRH
t
WPZ
t
WEZ
t
OEZ
t
ACP
t
AA
t
CAC
t
ACP
t
AA
t
CAC
t
DHC
t
DHC
t
OEA
t
OLZ
t
RAC
t
AA
t
CAC
t
CLZ
Row
Col.
Col.
Col.
Data out
Data out
Data out
Hi - Z
t
OFR
t
OFC
t
OCH
V
IH
V
IL
V
OH
V
OL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
CHO
t
t
ASC
Remark
In the hyper page mode (EDO), read, write and read modify write cycles are available for each of the
consecutive /CAS cycles within the same /RAS cycle.
相關(guān)PDF資料
PDF描述
MC-428LFG641 3.3 V Operation 8M-Word By 72-Bit Dynamic RAM Module(工作電壓為3.3V的DRAM模塊)
MC-428LFH641 3.3 V Operation 8M-Word By 72-Bit Dynamic RAM Module(工作電壓為3.3V的DRAM模塊)
MC-42S4LFG64S 3.3 V Operation 16M-Word By 65-Bit Dynamic RAM Module(工作電壓為3.3V的動(dòng)態(tài)RAM模塊)
MC-42S8LFF64S 3.3 V Operation 16M-Word By 65-Bit Dynamic RAM Module(工作電壓為3.4V的DRAM模塊)
MC-42S8LFG64S 8 M-Word By 64-Bit Synchronous Dynamic RAM Module(同步動(dòng)態(tài)RAM 模塊)
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