參數(shù)資料
型號(hào): CY62147EV30
廠商: Cypress Semiconductor Corp.
英文描述: 4-Mbit (256K x 16) Static RAM
中文描述: 4兆位(256K × 16)靜態(tài)RAM
文件頁(yè)數(shù): 2/12頁(yè)
文件大?。?/td> 517K
代理商: CY62147EV30
CY62147EV30 MoBL
Document #: 38-05440 Rev. *E
Page 2 of 12
Product Portfolio
Product
Range
V
CC
Range (V)
Speed
(ns)
Power Dissipation
Operating I
CC
(mA)
Standby I
SB2
(
μ
A)
f = 1MHz
f = f
max
Typ
[2]
Min
Typ
[2]
Max
Typ
[2]
Max
Max
Typ
[2]
Max
CY62147EV30LL Ind’l/Auto-A
2.2
3.0
3.6
45 ns
2
2.5
15
20
1
7
CY62147EV30LL
Auto-E
2.2
3.0
3.6
55 ns
2
3
15
25
1
20
Notes
2. 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°.
3. NC pins are not connected on the die.
4. Pins H1, G2, and H6 in the BGA package are address expansion pins for 8 Mb, 16 Mb, and 32 Mb, respectively.
Pin Configurations
The figure that follows show the 48-ball VFBGA and 44-pin TSOP II pinouts.
[3, 4]
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
A
5
A
6
A
7
OE
BHE
BLE
IO
15
18
19
20
21
27
26
25
24
22
23
A
4
A
3
A
2
A
1
A
0
CE
IO
0
IO
1
IO
2
IO
3
V
CC
V
SS
A
15
A
14
A
16
A
8
A
9
A
10
A
11
A
12
A
13
WE
A
17
IO
4
IO
5
IO
6
IO
7
IO
8
NC
IO
9
IO
10
IO
11
IO
12
V
SS
IO
13
IO
14
V
CC
48-Ball VFBGA
Top View
44-Pin TSOP II
Top View
WE
A
11
A
10
A
6
A
0
A
3
CE
IO
10
IO
8
IO
9
A
4
A
5
IO
11
IO
13
IO
12
IO
14
IO
15
V
SS
A
9
A
8
OE
A
7
IO
0
BHE
NC
A
2
A
1
BLE
IO
2
IO
1
IO
3
IO
4
IO
5
IO
6
IO
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
NC
V
CC
V
CC
V
SS
A
17
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