Datasheet

4.3.2 System modules
Table 10. System signal descriptions
Chip signal name Module signal
name
Description I/O
NMI_b — Non-maskable interrupt
NOTE:
Driving the NMI signal low forces a non-maskable
interrupt, if the NMI function is selected on the
corresponding pin.
I
RESET_b — Reset bi-directional signal I/O
VDD — MCU power I
VDDIO_E PTE MCU power for IOs on PTE I
VDDA — MCU analog power I
VSS — MCU ground I
VREFH — MCU analog voltage reference-high I
VREFL — MCU analog voltage reference--low I
Table 11. EWM signal descriptions
Chip signal name Module signal
name
Description I/O
EWM_IN EWM_in EWM input for safety status of external safety circuits. The
polarity of EWM_in is programmable using the
EWM_CTRL[ASSIN] bit. The default polarity is active-low.
I
EWM_OUT_ b EWM_out EWM reset out signal O
Table 12. LLWU signal descriptions
Chip signal name Module signal
name
Description I/O
LLWU_Pn LLWU_Pn Wakeup inputs I
Table 13. EMVSIM0 signal descriptions
Chip signal name Module signal
name
Description I/O
EMVSIM0_CLK EMVSIM_SCLK Card Clock. Clock to Smart Card. O
EMVSIM0_IO EMVSIM_IO Card Data Line. Bi-directional data line. I/O
EMVSIM0_PD EMVSIM_PD Card Presence Detect. Signal indicating presence or removal of
card
I
EMVSIM0_RST EMVSIM_SRST Card Reset. Reset signal to Smart Card O
EMVSIM0_VCCEN EMVSIM_VCC_EN Card Power Enable. This signal controls the power to Smart
Card
O
Pinouts
Kinetis KL82 Microcontroller, Rev. 3, 08/2016
43
NXP Semiconductors