參數(shù)資料
型號: CY62147EV18LL-55BVXI
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 4-Mbit (256K x 16) Static RAM
中文描述: 256K X 16 STANDARD SRAM, 55 ns, PBGA48
封裝: 6 X 8 MM, 1 MM HEIGHT, LEAD FREE, VFBGA-48
文件頁數(shù): 2/12頁
文件大小: 388K
代理商: CY62147EV18LL-55BVXI
CY62147EV18 MoBL2
Document #: 38-05441 Rev. *F
Page 2 of 12
Product Portfolio
Product
V
CC
Range (V)
Speed
(ns)
Power Dissipation
Operating I
CC
(mA)
Standby I
SB2
(
μ
A)
f = 1MHz
f = f
max
Min
Typ
[1]
Max
Typ
[1]
Max
Typ
[1]
Max
Typ
[1]
Max
CY62147EV18LL
1.65
1.8
2.25
55
2
2.5
15
20
1
7
Pin Configuration
Figure 1. 48-Ball VFBGA Pinout
[2, 3]
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
Notes
1. 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.
2. NC pins are not connected on the die.
3. Pins H1, G2, and H6 in the VFBGA package are address expansion pins for 8 Mb, 16 Mb and 32 Mb, respectively.
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