參數(shù)資料
型號(hào): KM48C514D
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: High Speed 512K x 8Bit CMOS Dynamic RAM with Extended Data Out(高速512K x 8位 CMOS 動(dòng)態(tài)RAM(帶擴(kuò)展數(shù)據(jù)輸出))
中文描述: 高速的擴(kuò)展數(shù)據(jù)輸出(高速為512k × 8位的CMOS動(dòng)態(tài)隨機(jī)存儲(chǔ)器(帶擴(kuò)展數(shù)據(jù)輸出)的CMOS為512k × 8位動(dòng)態(tài)隨機(jī)存儲(chǔ)器)
文件頁(yè)數(shù): 16/21頁(yè)
文件大?。?/td> 393K
代理商: KM48C514D
KM48C514D
CMOS DRAM
High Speed
Don
t care
RAS - ONLY REFRESH CYCLE*
NOTE : W, OE, D
IN
= Don
t care
Undefined
D
OUT
= OPEN
RAS
V
IH
-
V
IL
-
CAS
V
IH
-
V
IL
-
A
V
IH
-
V
IL
-
ROW
ADDR
t
RC
t
RP
t
ASR
t
CRP
t
RAS
t
RAH
t
RPC
t
CRP
OPEN
CAS - BEFORE - RAS REFRESH CYCLE
NOTE : OE , A = Don
t care
RAS
V
IH
-
V
IL
-
CAS
V
IH
-
V
IL
-
t
RC
t
RP
t
RAS
t
RPC
t
CP
t
RPC
t
CSR
t
CHR
t
CEZ
V
OH
-
V
OL
-
DQ0 ~ DQ3(7)
t
WRP
t
WRH
W
V
IH
-
V
IL
-
t
RP
相關(guān)PDF資料
PDF描述
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KM48C8104B 8M x 8bit CMOS Dynamic RAM with Extended Data Out(8M x 8位CMOS 動(dòng)態(tài)RAM(帶擴(kuò)展數(shù)據(jù)輸出))
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