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WCMC1616V9X 参数 Datasheet PDF下载

WCMC1616V9X图片预览
型号: WCMC1616V9X
PDF下载: 下载PDF文件 查看货源
内容描述: 1MB ×16伪静态RAM [1Mb x 16 Pseudo Static RAM]
分类和应用:
文件页数/大小: 13 页 / 214 K
品牌: WEIDA [ WEIDA SEMICONDUCTOR, INC. ]
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ADVANCE INFORMATION
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 ............................................... –40°C to +85°C
Supply Voltage to Ground Potential .................
−0.4V
to 4.6V
WCMC1616V9X
DC Voltage Applied to Outputs
in High-Z State
[5, 6, 7]
.........................
DC Input Voltage
[5, 6, 7]
......................
.....−0.4V to 3.3V
....−0.4V to 3.3V
Output Current into Outputs (LOW).............................20 mA
Static Discharge Voltage ......................................... > 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current .....................................................> 200 mA
Operating Range
[9]
Range
Industrial
Ambient Temperature (T
A
)
−25
o
C to +85
o
C
V
CC
2.7V to 3.3V
Product Portfolio
Power Dissipation
V
CC
Range(V)
Product
WCMC1616V9X-FI70
Min.
2.7
Typ.
3.0
Max.
3.3
Operating, Icc (mA)
f = 1 MHz
f = f
MAX
Typ.
[8]
2
Max.
3.5
Typ.
[8]
13
Max.
17
Standby, I
SB2
(µA)
Typ.
[8]
80
Max.
150
Speed
(ns)
70
Notes:
5. V
IH(MAX)
= V
C C
+ 0.5V for pulse durations less than 20ns.
6. V
IL(MIN)
= -0.5V for pulse durations less than 20ns.
7. Overshoot and undershoot specifications are characterized and are not 100% tested.
8. Typical values are included for reference only and are not guranteed or tested. Typical values are measured at V
CC
= V
C C
(typ) and T
A
= 25C
9. Vcc must be at minimal operational levels before inputs are turned ON.
Document #: 38-14027 Rev. **
Page 3 of 13