參數(shù)資料
型號(hào): KM23C16205DSG
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 16M-Bit (1Mx16 /512Kx32) CMOS MASK ROM(16M位 (1Mx16 /512Kx32) CMOS掩膜ROM)
中文描述: 1,600位(1Mx16 / 512Kx32)的CMOS掩膜ROM(1,600位(1Mx16 / 512Kx32)的CMOS掩膜光盤)
文件頁(yè)數(shù): 3/5頁(yè)
文件大?。?/td> 71K
代理商: KM23C16205DSG
KM23C16205DSG
CMOS MASK ROM
Preliminary
TEST CONDITIONS
Item
Value
Input Pulse Levels
0.6V to 2.4V
Input Rise and Fall Times
10ns
Input and Output timing Levels
0.8V and 2.0V
Output Loads
1 TTL Gate and C
L
=100pF
AC CHARACTERISTICS
(T
A
=0
°
C to 70
°
C, V
CC
=5V
±
10%, unless otherwise noted.)
READ CYCLE
NOTE
: Page Address is determined as below.
Double Word mode (WORD=V
IH
) : A
0
, A
1
Word mode (WORD=V
IL
) : A
-1
, A
0
, A
1
Item
Symbol
KM23C16205DSG-10 KM23C16205DSG-12 KM23C16205DSG-15
Unit
Min
Max
Min
Max
Min
Max
Read Cycle Time
t
RC
100
120
150
ns
Chip Enable Access Time
t
ACE
100
120
150
ns
Address Access Time
t
AA
100
120
150
ns
Page Address Access Time
t
PA
30
50
70
ns
Output Enable Access Time
t
OE
30
50
70
ns
Output or Chip Disable to
Output High-Z
t
DF
20
20
30
ns
Output Hold from Address Change
t
OH
0
0
0
ns
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