參數(shù)資料
型號: MB8116160A-70
廠商: Fujitsu Limited
英文描述: CMOS 1 M ×16 BIT Fast Page Mode DRAM(CMOS 1 M ×16 位快速頁面存取模式動態(tài)RAM)
中文描述: 的CMOS 1米× 16位快速頁面模式的DRAM的CMOS(1米× 16位快速頁面存取模式動態(tài)內(nèi)存)
文件頁數(shù): 15/25頁
文件大?。?/td> 330K
代理商: MB8116160A-70
15
MB8116160A-60/MB8116160A-70
DESCRIPTION
The fast page mode of operation permits faster sucessive memory operations at multiple column locations of the same row address.
This operations is performed by strobing in the row address and maintaining RAS at a Low level and WE at a Hight level druing all
successive memory cycles in which the row address is latched. The address time is determined by t
CAC
, t
AA
, t
CPA
, or t
OEA
, which ever
one is the lastest in occurring.
RAS
V
IH
V
IL
WE
V
IH
V
IL
DQ
(Output)
V
OH
V
OL
Fig. 9 – FAST PAGE MODE READ CYCLE
t
RASP
t
RHCP
t
RCD
t
RP
t
RSH
t
CRP
t
RAD
t
CAS
t
CSH
t
CP
t
CAS
t
RAH
t
CAH
t
ASC
t
ASC
t
CAH
t
CAH
t
RRH
t
ASC
t
RAL
t
RCS
t
RCH
t
RCS
t
RCH
t
CDD
t
RCS
t
RCH
t
ON
t
RAC
t
AA
t
OFF
t
CAC
t
DZC
t
AA
t
OH
t
OH
t
CAC
t
OFF
t
DZC
t
CPA
t
OEL
t
DZC
t
DZO
t
ON
t
DZO
t
OEZ
t
OEA
t
OEZ
t
OEA
t
OED
t
OED
DQ
(Input)
V
IH
V
IL
OE
V
IH
V
IL
COL
ADD
ROW
ADD
COL
ADD
COL
ADD
“H” or “ L”
Valid Data
t
ASR
A
0
to A
11
V
IH
V
IL
HIGH-Z
HIGH-Z
t
PC
t
CAS
t
AR
t
OH
t
DZO
t
OH
HIGH-Z
HIGH-Z
LCAS
or
UCAS
V
IH
V
IL
相關PDF資料
PDF描述
MB8116165A-60 CMOS 1M ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 1M ×16 位超級頁面存取模式動態(tài)RAM)
MB8116165A-70 CMOS 1M ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 1M ×16 位超級頁面存取模式動態(tài)RAM)
MB8116165B-50 1 M ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 1 M ×16位超級頁面存取模式動態(tài)RAM)
MB8116165B-60 1 M ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 1 M ×16位超級頁面存取模式動態(tài)RAM)
MB8116400A-50 CMOS 4 M ×4 BIT Fast Page Mode DRAM(CMOS 4 M ×4 位快速頁面存取模式動態(tài)RAM)
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