sak-xc2387a-56fxxl Infineon Technologies Corporation, sak-xc2387a-56fxxl Datasheet - Page 91

• Manufacturer Part Number: sak-xc2387a-56fxxl
• Description: 16/32-bit Single-chip Microcontroller With 32-bit Performance
• Manufacturer: Infineon Technologies Corporation

4.2.3
The power consumed by the XC238xA depends on several factors such as supply
voltage, operating frequency, active circuits, and operating temperature. The power
consumption specified here consists of two components:
•
•
To determine the actual power consumption, always both components, switching current
I
I
Note: The power consumption values are not subject to production test. They are
The given power consumption parameters and their values refer to specific operating
conditions:
•
•
Note: The maximum values cover the complete specified operating range of all
For additional information, please refer to
Note: Operating Conditions apply.
Table 16
Parameter
Power supply current
(active) with all peripherals
active and EVVRs on
Power supply current
in stopover mode,
EVVRs on
Data Sheet
S
DDP
(Table
The switching current
The leakage current
Active mode:
Regular operation, i.e. peripherals are active, code execution out of Flash.
Stopover mode:
Crystal oscillator and PLL stopped, Flash switched off, clock in domain DMP_1
stopped.
=
verified by design/characterization.
To determine the total power consumption for dimensioning the external power
supply, also the pad driver currents must be considered.
manufactured devices.
The typical values refer to average devices under typical conditions, such as
nominal supply voltage, room temperature, application-oriented activity.
After a power reset, the decoupling capacitors for
maximum possible current.
I
S
+
16) and leakage current
I
Power Consumption
LK
.
Switching Power Consumption XC238xA
I
LK
I
S
depends on the device temperature
Sym-
bol
I
I
depends on the device activity
SACT
SSO
I
LK
Min. Typ.
–
–
(Table
XC2000 Family Derivatives / Base Line
10 +
0.6×
0.7
Section
91
Values
17) must be added:
f
SYS
5.2,
Max.
10 +
1.0×
2.0
Thermal
f
SYS
V
Unit Note /
mA
mA
DDI
XC2385A, XC2387A
Electrical Parameters
Considerations.
are charged with the
Test Condition
Active mode
f
Stopover Mode
SYS
in [MHz]
V2.0, 2009-03
1)2)3)
3)