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コンピュータ・ハードウェア Cypress Semiconductor CY62147DV30のPDF 仕様書をオンラインで閲覧またはダウンロードできます。Cypress Semiconductor CY62147DV30 13 ページ。 4-mbit (256k x 16) static ram
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Pin Configuration
VFBGA (Top View)
1
2
3
A
OE
BLE
0
A
I/O
BHE
3
8
I/O
A
I/O
5
9
10
V
I/O
A
SS
11
17
V
DNU
I/O
CC
12
A
I/O
I/O
14
13
14
A
I/O
NC
12
15
A
A
NC
9
8
Product Portfolio
Product
Range
CY62147DV30LL
Industrial
CY62147DV30LL
Industrial
CY62147DV30L
Auto-E
CY62147DV30LL
Industrial
CY62147DV30LL
Auto-A
Notes:
2. NC pins are not internally connected on the die.
3. DNU pins have to be left floating or tied to V
4. Pins H1, G2, and H6 in the VFBGA package are address expansion pins for 8 Mb, 16 Mb, and 32 Mb, respectively.
5. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at V
Document #: 38-05340 Rev. *F
4
5
6
A
A
NC
A
1
2
A
CE
I/O
B
4
0
C
A
I/O
I/O
6
1
2
Vcc
A
I/O
D
7
3
Vss
A
E
I/O
16
4
F
A
I/O
I/O
15
5
6
A
G
WE
I/O
13
7
A
A
NC
H
10
11
V
Range (V)
CC
[5]
Min.
Typ.
Max.
2.2V
3.0
2.2V
3.0
2.2V
3.0
to ensure proper application.
SS
44 TSOP II (Top View)
A
4
A
3
A
2
A
1
A
0
CE
I/O
0
I/O
1
I/O
2
I/O
3
V
CC
V
SS
I/O
4
I/O
5
I/O
6
I/O
7
WE
A
17
A
16
A
15
A
14
A
13
Operating I
Speed
(ns)
f = 1MHz
[5]
Typ.
Max.
3.6
45
1.5
3
3.6
55
1.5
3
3.6
70
1.5
3
CY62147DV30
44
A
1
5
A
43
2
6
3
42
A
7
OE
4
41
40
BHE
5
39
BLE
6
38
I/O
7
15
37
I/O
8
14
36
I/O
9
13
35
10
I/O
12
V
34
11
SS
33
V
12
CC
I/O
32
13
11
I/O
31
14
10
I/O
30
15
9
I/O
29
16
8
NC
28
17
A
18
27
8
A
19
26
9
A
20
25
10
A
21
24
11
A
22
23
12
Power Dissipation
(mA)
CC
Standby I
f = f
(µA)
max
[5]
[5]
Typ.
Max.
Typ.
10
20
2
8
15
2
8
15
2
= V
, T
= 25°C.
CC
CC(typ.)
A
Page 2 of 12
SB2
Max.
8
8
25
8
8
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