參數(shù)資料
型號: SAF-XC2735X-72F80L
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: RISC MICROCONTROLLER, PQFP64
封裝: 0.50 MM PITCH, GREEN, PLASTIC, LQFP-64
文件頁數(shù): 70/101頁
文件大?。?/td> 862K
代理商: SAF-XC2735X-72F80L
XC2735X
XC2000 Family Derivatives / Base Line
Electrical Parameters
Data Sheet
70
V2.0, 2009-03
Note: A fraction of the leakage current flows through domain DMP_A (pin
V
DDPA). This
current can be calculated as 7,000
× e-α, with α = 5000 / (273 + 1.3×T
J).
For
T
J = 150°C, this results in a current of 160 μA.
Figure 14
Leakage Supply Current as a Function of Temperature
Table 17
Leakage Power Consumption XC2735X
Parameter
Sym-
bol
Values
Unit Note /
Test Condition1)
1) All inputs (including pins configured as inputs) are set at 0 V to 0.1 V or at
V
DDP - 0.1 V to VDDP and all outputs
(including pins configured as outputs) are disconnected.
Min.
Typ.
Max.
Leakage supply current2)
Formula3): 600,000
× e;
α = 5000 / (273 + B×T
J);
Typ.: B = 1.0, Max.: B = 1.3
2) The supply current caused by leakage depends mainly on the junction temperature (see Figure 14) and the
supply voltage. The temperature difference between the junction temperature
T
J and the ambient temperature
T
A must be taken into account. As this fraction of the supply current does not depend on device activity, it must
be added to other power consumption values.
3) This formula is valid for temperatures above 0°C. For temperatures below 0°C a value of below 10
μA can be
assumed.
I
LK1
0.030.05mA
T
J = 25°C
–0.5
1.3
mA
T
J = 85°C
–2.1
6.2
mA
T
J = 125°C
MC_XY_ILKN
TJ [°C]
ILK [mA]
2
6
10
0
50
150
100
-50
4
8
12
14
ILK1max
ILK1typ
125
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