Datasheet
Table 46. Low power mode peripheral adders — typical value (continued)
Symbol Description Temperature (°C) Unit
-40 25 50 70 85 105
1
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 µA
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 440 490 540 560 570 580 nA
VLLS3 440 490 540 560 570 580
LLS2 490 490 540 560 570 680
LLS3 490 490 540 560 570 680
VLPS 510 560 560 560 610 680
STOP 510 560 560 560 610 680
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)
66 66 66 66 66 66 µA
OSCERCLK
(4 MHz
external
crystal)
214 237 246 254 260 268
I
TPM
TPM peripheral adder
measured by placing the
device in STOP or VLPS
mode with selected clock
source configured for output
compare generating 100 Hz
clock signal. No load is
placed on the I/O generating
the clock signal. Includes
selected clock source and I/O
switching currents.
MCGIRCLK
(4 MHz
internal
reference
clock)
86 86 86 86 86 86 µA
OSCERCLK
(4 MHz
external
crystal)
235 256 265 274 280 287
I
BG
Bandgap adder when BGEN bit is set and
device is placed in VLPx, LLS, or VLLSx
mode.
45 45 45 45 45 45 µA
I
ADC
ADC peripheral adder combining the
measured values at V
DD
and V
DDA
by placing
the device in STOP or VLPS mode. ADC is
366 366 366 366 366 366 µA
Electrical characteristics
Kinetis KL82 Microcontroller, Rev. 3, 08/2016
73
NXP Semiconductors