參數資料
型號: K4F640812D
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 8M x 8bit CMOS Dynamic RAM with Fast Page Mode
中文描述: 8米× 8位的CMOS動態(tài)隨機存儲器的快速頁面模式
文件頁數: 14/20頁
文件大?。?/td> 368K
代理商: K4F640812D
CMOS DRAM
K4F660812D,K4F640812D
t
ASC
t
CAH
RAS
V
IH
-
V
IL
-
CAS
V
IH
-
V
IL
-
A
V
IH
-
V
IL
-
W
V
IH
-
V
IL
-
OE
V
IH
-
V
IL
-
V
IH
-
V
IL
-
DQ0 ~ DQ3(7)
COLUMN
ADDRESS
ROW
ADDR
t
RHCP
t
RASP
t
CAS
t
RAD
t
ASC
t
ASR
t
RAH
t
CRP
VALID
DATA-IN
Don
t care
FAST PAGE WRITE CYCLE ( EARLY WRITE )
NOTE : D
OUT
= OPEN
Undefined
VALID
DATA-IN
t
DS
COLUMN
ADDRESS
COLUMN
ADDRESS
t
RSH
t
CAS
t
RCD
t
PC
ó
t
CSH
t
CAH
t
CAH
ó
ó
ó
t
WCS
t
WCH
t
WCS
VALID
DATA-IN
ó
ó
t
WP
t
CWL
t
WP
t
WCH
t
WP
t
WCS
t
WCH
t
CWL
t
RWL
t
CWL
t
DH
t
DS
t
DH
t
DS
t
DH
ó
ó
ó
t
RP
t
CP
t
CP
t
CAS
t
PC
t
RAL
t
ASC
相關PDF資料
PDF描述
K4F660812D 8M x 8bit CMOS Dynamic RAM with Fast Page Mode
K4F641612C-TL50 4M x 16bit CMOS Dynamic RAM with Fast Page Mode
K4F641612C-L 4M x 16bit CMOS Dynamic RAM with Fast Page Mode
K4F641612C-TC 4M x 16bit CMOS Dynamic RAM with Fast Page Mode
K4F661612C-L 4M x 16bit CMOS Dynamic RAM with Fast Page Mode
相關代理商/技術參數
參數描述
K4F641612B 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 16bit CMOS Dynamic RAM with Fast Page Mode
K4F641612B-L 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 16bit CMOS Dynamic RAM with Fast Page Mode
K4F641612B-TC 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 16bit CMOS Dynamic RAM with Fast Page Mode
K4F641612B-TC50 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 16bit CMOS Dynamic RAM with Fast Page Mode
K4F641612C 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 16bit CMOS Dynamic RAM with Fast Page Mode