參數(shù)資料
型號: KM416C254DL
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 256K x 16Bit CMOS Dynamic RAM with Extended Data Out(256K x 16位 CMOS 動態(tài)RAM(帶擴展數(shù)據(jù)輸出))
中文描述: 256 × 16位分辨率的CMOS擴展數(shù)據(jù)輸出動態(tài)存儲器(256K × 16位的CMOS動態(tài)隨機存儲器(帶擴展數(shù)據(jù)輸出))
文件頁數(shù): 31/36頁
文件大?。?/td> 777K
代理商: KM416C254DL
KM416C254D/DL, KM416V254D/DL
CMOS DRAM
t
CRP
OPEN
RAS
V
IH
-
V
IL
-
UCAS
V
IH
-
V
IL
-
A
V
IH
-
V
IL
-
ROW
ADDR
t
RC
t
RP
t
ASR
t
CRP
RAS - ONLY REFRESH CYCLE*
NOTE : W, OE , D
IN
= Don
t care
LCAS
V
IH
-
V
IL
-
t
RAS
t
RAH
D
OUT
= OPEN
t
RPC
CAS - BEFORE - RAS REFRESH CYCLE
NOTE : OE, A = Don
t care
WE = Don't care (4M & 16M DRAM)
RAS
V
IH
-
V
IL
-
UCAS
V
IH
-
V
IL
-
t
RC
t
RP
LCAS
V
IH
-
V
IL
-
t
RAS
t
RPC
t
CP
t
RPC
t
CSR
t
CHR
t
CP
t
CSR
t
CHR
t
CEZ
OPEN
V
OH
-
V
OL
-
DQ0 ~ DQ7
V
OH
-
V
OL
-
DQ8 ~ DQ15
t
WRP
t
WRH
W
V
IH
-
V
IL
-
Don
t care
t
RP
Undefined
* In RAS-only refresh cycle of 64Mb A-dile & B-die, when CAS signal transits from Low to High, the valid data may be cut off.
相關(guān)PDF資料
PDF描述
KM416V254DL 256K x 16Bit CMOS Dynamic RAM with Extended Data Out(256K x 16位 CMOS 動態(tài)RAM(帶擴展數(shù)據(jù)輸出))
KM416C4000B 4M x 16bit CMOS Dynamic RAM with Fast Page Mode(4M x 16位CMOS 動態(tài)RAM(帶快速頁模式))
KM416C4104B 4M x 16bit CMOS Dynamic RAM with Extended Data Out(4M x 16位 CMOS 動態(tài)RAM(帶擴展數(shù)據(jù)輸出))
KM416C4004B 4M x 16bit CMOS Dynamic RAM with Extended Data Out(4M x 16位 CMOS 動態(tài)RAM(帶擴展數(shù)據(jù)輸出))
KM416RD4C Direct Rambus DRAM(Direct Rambus 動態(tài)RAM)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KM416C254DT4 制造商:n/a 功能描述:New
KM416C254DT4T 制造商:SAMSUNG 功能描述:*
KM416C256ALJ-7 制造商:未知廠家 制造商全稱:未知廠家 功能描述:C-MOS 4M (256K X 16)-BIT DYNAMIC RAM WITH FAST PAGE MODE
KM416C256BLJ-7 制造商:SEC 功能描述:Dynamic RAM, Fast Page, 256K x 16, 40 Pin, Plastic, SOJ
KM416C256BLT6 制造商:Samsung Semiconductor 功能描述: