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WCMB4016R4X-FF70 参数 Datasheet PDF下载

WCMB4016R4X-FF70图片预览
型号: WCMB4016R4X-FF70
PDF下载: 下载PDF文件 查看货源
内容描述: 256K ×16静态RAM [256K x 16 Static RAM]
分类和应用:
文件页数/大小: 12 页 / 218 K
品牌: WEIDA [ WEIDA SEMICONDUCTOR, INC. ]
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WCMB4016R4X
Pin Configuration
FBGA
Top View
1
BLE
I/O
8
I/O
9
V
SS
V
CC
I/O
14
I/O
15
NC
2
OE
BHE
I/O
10
3
A
0
A
3
A
5
4
A
1
A
4
A
6
A
7
A
16
A
15
A
13
A
10
5
A
2
CE
I/O
1
I/O
3
I/O
4
I/O
5
WE
A
11
6
NC
I/O
0
I/O
2
V
ccq
V
ssq
I/O
6
I/O
7
NC
A
B
C
D
E
F
G
H
I/O
11
A
17
I/O
12
DNU
I/O
13
NC
A
8
A
14
A
12
A
9
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature
..................................... −65°C
to +150°C
Ambient Temperature with
Power Applied..................................................
−55°C
to +125°C
Supply Voltage to Ground Potential
.................−0.2V
to +2.4V
DC Voltage Applied to Outputs
in High Z State
........................................ −0.2V
to V
CC
+ 0.2V
DC Input Voltage
.................................... −0.2V
to V
CC
+ 0.2V
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage........................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current.................................................... >200 mA
Operating Range
Device
WCMB4016R4X
Range
Industrial
Ambient Temperature
−40°C
to +85°C
V
CC
1.65V to 1.95V
Product Portfolio
Power Dissipation (Industrial)
Operating (I
CC
)
V
CC
Range
Product
WCMB4016R4X
V
CC(min.)
V
CC(typ.)
1.65V
1.80V
V
CC(max.)
1.95V
Speed
70 ns
f = 1 MHz
Typ.
0.5 mA
Max.
3 mA
f = f
max
Typ.
2 mA
Max.
6 mA
Standby (I
SB2
)
Typ.
1
µA
Max.
10
µA
Notes:
1. NC pins are not connected to the die.
2. E3 (DNU) can be left as NC or V
SS
to ensure proper application.
3. V
IL
(min) =
2.0V for pulse durations less than 20 ns.
4. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at V
CC
= V
CC(typ)
Typ, T
A
= 25°C.
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