XMC1300
XMC1000 Family
Electrical Parameter
Table 16 provides the active current consumption of some modules operating at 5 V
power supply at 25° C. The typical values shown are used as a reference guide on the
current consumption when these modules are enabled.
Table 16
Typical Active Current Consumption1)
Active Current
Consumption
Symbol
Limit
Values
Unit
Test Condition
Typ.
Baseload current ICPUDDC
5.04
mA
Modules including Core, SCU,
PORT, memories, ANATOP2)
VADC and SHS
USIC0
IADCDDC
3.4
mA
mA
mA
mA
mA
mA
mA
mA
mA
Set CGATCLR0.VADC to 13)
Set CGATCLR0.USIC0 to 14)
Set CGATCLR0.CCU40 to 15)
Set CGATCLR0.CCU80 to 16)
Set CGATCLR0.POSIF0 to 17)
Set CGATCLR0.BCCU0 to 18)
Set CGATCLR0.MATH to 19)
Set CGATCLR0.WDT to 110)
Set CGATCLR0.RTC to 111)
IUSIC0DDC 0.87
ICCU40DDC 0.94
ICCU80DDC 0.42
CCU40
CCU80
POSIF0
BCCU0
MATH
IPIF0DDC
0.26
IBCCU0DDC 0.24
IMATHDDC 0.35
WDT
IWDTDDC
IRTCDDC
0.03
0.01
RTC
1) Not subject to production test, verified by design/characterisation.
2) Baseload current is measured with device running in user mode, MCLK=PCLK=32 MHz, with an endless loop
in the flash memory. The clock to the modules stated in CGATSTAT0 are gated.
3) Active current is measured with: module enabled, MCLK=32 MHz, running in auto-scan conversion mode
4) Active current is measured with: module enabled, alternating messages sent to PC at 57.6kbaud every 200ms
5) Active current is measured with: module enabled, MCLK=PCLK=32 MHz, 1 CCU4 slice for PWM switching
from 1500Hz and 1000Hz at regular intervals, 1 CCU4 slice in capture mode for reading period and duty cycle
6) Active current is measured with: module enabled, MCLK=PCLK=32 MHz, 1 CCU8 slice with PWM frequency
at 1500Hz and a period match interrupt used to toggle duty cycle between 10% and 90%
7) Active current is measured with: module enabled, MCLK=32 MHz, PCLK=64MHz, hall sensor mode
8) Active current is measured with: module enabled, MCLK=32 MHz, PCLK=64MHz, FCLK=0.8MHz, Normal
mode (BCCU Clk = FCLK/4), 3 BCCU Channels and 1 Dimming Engine, change color or dim every 1s
9) Active current is measured with: module enabled, MCLK=32 MHz, PCLK=64MHz, tangent calculation in while
loop; CORDIC circular rotation, no keep, autostart; 32-by-32 bit signed DIV, autostart, DVS right shift by 11
10) Active current is measured with: module enabled, MCLK=32 MHz, time-out mode; WLB = 0, WUB =
0x00008000; WDT serviced every 1s
11) Active current is measured with: module enabled, MCLK=32 MHz, Periodic interrupt enabled
Data Sheet
39
V1.3, 2014-02
Subject to Agreement on the Use of Product Information
INFINEON [ Infineon ]
