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參數(shù)資料
| 型號： | CY62146CV30 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 256K x 16 Static RAM |
| 中文描述： | 256K × 16靜態(tài)RAM |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 406K |
| 代理商： | CY62146CV30 |
CY62146DV30
Document #: 38-05339 Rev. *A
Page 2 of 11
Pin Configuration
[2, 3, 4]
Notes:
2. NC pins are not internally connected on the die.
3. DNU pins have to be left floating or tied to V
to ensure proper application.
4. Pins H1, G2, and H6 in the BGA 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
CC
= V
CC(typ.)
, T
A
= 25°C.
VFBGA (Top View)
44 TSOP II (Top View)
WE
A
11
A
10
A
6
A
0
A
3
CE
I/O
10
I/O
8
I/O
9
A
4
A
5
I/O
11
I/O
13
I/O
12
I/O
14
I/O
15
V
SS
A
9
A
8
OE
Vss
A
7
I/O
0
BHE
NC
A
17
A
2
A
1
BLE
V
CC
I/O
2
I/O
1
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
A
15
A
14
A
13
A
12
NC
NC
NC
3
2
6
5
4
1
D
E
B
A
C
F
G
H
A
16
DNU
Vcc
WE
A
17
A
16
A
15
A
14
A
13
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
31
30
32
36
35
34
33
37
40
39
38
41
44
43
42
16
17
29
28
V
CC
V
SS
I/O
4
I/O
5
A
4
A
3
A
2
A
1
A
0
OE
BHE
BLE
V
SS
V
CC
I/O
11
I/O
10
I/O
9
I/O
8
NC
A
5
A
6
A
7
I/O
15
I/O
14
I/O
13
I/O
12
CE
I/O
0
I/O
1
I/O
2
I/O
3
18
19
20
21
27
26
25
24
22
23
I/O
6
I/O
7
A
8
A
9
A
10
A
11
A
12
Product Portfolio
Product
V
CC
Range (V)
Typ.
[5]
3.0
Speed
(ns)
45
Power Dissipation
Operating I
CC
(mA)
f = 1MHz
Typ.
[5]
Max.
1.5
3
Standby I
SB2
(
μ
A)
Typ.
[5]
2
f = f
max
Min.
2.20V
Max.
3.60
Typ.
[5]
10
Max.
20
Max.
12
8
12
8
12
8
CY62146DV30L
CY62146DV30LL
CY62146DV30L
CY62146DV30LL
CY62146DV30L
CY62146DV30LL
2.20V
3.0
3.60
55
1.5
3
8
15
2
2.20V
3.0
3.60
70
1.5
3
8
15
2
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| CY62146CV30LL-70BVI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:256K x 16 Static RAM |
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