參數(shù)資料
型號(hào): KM23C32005BG
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 32M-Bit (4Mx8 /2Mx16) CMOS Mask ROM(32M位 (4Mx8 /2Mx16) CMOS掩膜ROM)
中文描述: 32兆位(4Mx8 / 2Mx16)的CMOS掩模ROM(32兆位(4Mx8 / 2Mx16)的CMOS掩膜光盤)
文件頁(yè)數(shù): 4/5頁(yè)
文件大小: 67K
代理商: KM23C32005BG
KM23C32005BG
CMOS MASK ROM
TIMING DIAGRAM
READ
ADD
A
0
~A
20
A
-1(*1)
CE
OE
D
OUT
D
0
~D
7
D
8
~D
15(*2)
PAGE READ
OE
ADD
A
3
~A
20
D
OUT
CE
ADD
A
0,
A
1,
A
2
ADD1
ADD2
VALID DATA
VALID DATA
t
OH
t
DF(*3)
VALID DATA
VALID DATA
VALID DATA
VALID DATA
1 st
2 nd
3 rd
t
DF(*3)
t
RC
t
ACE
t
OE
t
AA
NOTES :
*1. Byte Mode only. A
-1
is Least Significant Bit Address.(BHE=V
IL
)
*2. Word Mode only.(BHE=V
IH
)
*3. t
DF
is defined as the time at which the outputs achieve the open circuit condition and is not referenced to V
OH
or V
OL
level.
t
AA
t
PA
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