Datasheet
2. The analog supply current is the sum of the active or disabled current for each of the analog modules on the device. See
each module's specification for its supply current.
3. MCG configured for FEI mode.
4. Incremental current consumption from peripheral activity is not included.
5. MCG configured for BLPI mode.
6. No brownout
Table 10. Low power mode peripheral adders — typical value
Symbol Description Temperature (°C) Unit
-40 25 50 70 85 105
I
IREFSTEN4MHz
4 MHz internal reference clock (IRC)
adder. Measured by entering STOP or
VLPS mode with 4 MHz IRC enabled.
56 56 56 56 56 56 µA
I
IREFSTEN32KHz
32 kHz internal reference clock (IRC)
adder. Measured by entering STOP
mode with the 32 kHz IRC enabled.
52 52 52 52 52 52 µA
I
EREFSTEN4MHz
External 4 MHz crystal clock adder.
Measured by entering STOP or VLPS
mode with the crystal enabled.
206 228 237 245 251 258 uA
I
EREFSTEN32KHz
External 32 kHz crystal clock adder by
means of the OSC0_CR[EREFSTEN
and EREFSTEN] bits. Measured by
entering all modes with the crystal
enabled.
• VLLS1
• VLLS3
• LLS
• VLPS
• STOP
440
440
490
510
510
490
490
490
560
560
540
540
540
560
560
560
560
560
560
560
570
570
570
610
610
580
580
680
680
680
nA
I
CMP
CMP peripheral adder measured by
placing the device in VLLS1 mode with
CMP enabled using the 6-bit DAC and a
single external input for compare.
Includes 6-bit DAC power consumption.
22 22 22 22 22 22 µA
I
RTC
RTC peripheral adder measured by
placing the device in VLLS1 mode with
external 32 kHz crystal enabled by
means of the RTC_CR[OSCE] bit and
the RTC ALARM set for 1 minute.
Includes ERCLK32K (32 kHz external
crystal) power consumption.
432 357 388 475 532 810 nA
I
UART
UART peripheral adder measured by
placing the device in STOP or VLPS
mode with selected clock source waiting
for RX data at 115200 baud rate.
Includes selected clock source power
consumption.
• MCGIRCLK (4 MHz internal
reference clock)
• OSCERCLK (4 MHz external
crystal)
66
214
66
237
66
246
66
254
66
260
66
268
µA
Table continues on the next page...
General
12 Kinetis KL05 32 KB Flash, Rev4 03/2014.
Freescale Semiconductor, Inc.