參數(shù)資料
型號: K4E660812C
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 8M x 8bit CMOS Dynamic RAM with Extended Data Out
中文描述: 8米× 8位的CMOS動態(tài)隨機存儲器的擴展數(shù)據(jù)輸出
文件頁數(shù): 17/21頁
文件大小: 416K
代理商: K4E660812C
CMOS DRAM
K4E660812C,K4E640812C
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
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