參數(shù)資料
型號(hào): HM51S4265DTT-6
元件分類: DRAM
英文描述: 256K X 16 EDO DRAM, 60 ns, PDSO40
封裝: 0.400 INCH, PLASTIC, MO-133BA, TSOP2-44/40
文件頁數(shù): 23/33頁
文件大?。?/td> 331K
代理商: HM51S4265DTT-6
HM514265D Series, HM51S4265D Series
3
Pin Arrangement
V
I/O0
I/O1
I/O2
I/O3
V
I/O4
I/O5
I/O6
I/O7
NC
WE
RAS
NC
A0
A1
A2
A3
V
CC
V
I/O15
I/O14
I/O13
I/O12
V
I/O11
I/O10
I/O9
I/O8
NC
LCAS
UCAS
OE
A8
A7
A6
A5
A4
V
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
(Top view)
HM514265DJ/DLJ Series
HM51S4265DJ/DLJ Series
V
I/O0
I/O1
I/O2
I/O3
V
I/O4
I/O5
I/O6
I/O7
NC
WE
RAS
NC
A0
A1
A2
A3
V
CC
V
I/O15
I/O14
I/O13
I/O12
V
I/O11
I/O10
I/O9
I/O8
NC
LCAS
UCAS
OE
A8
A7
A6
A5
A4
V
SS
1
2
3
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
32
31
30
29
28
27
26
25
24
23
(Top view)
HM514265DTT/DLTT Series
HM51S4265DTT/DLTT Series
Pin Description
Pin name
Function
A0 to A8
Address input
– Row address
A0 to A8
– Column address
A0 to A8
– Refresh address
A0 to A8
I/O0 to I/O15
Data input/output
RAS
Row address strobe
UCAS, LCAS
Column address strobe
WE
Read/write enable
OE
Output enable
V
CC
Power supply
V
SS
Ground
NC
No connection
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