Datasheet

Table 14. EMVSIM1 signal descriptions
Chip signal name Module signal
name
Description I/O
EMVSIM1_CLK EMVSIM_SCLK Card Clock. Clock to Smart Card. O
EMVSIM1_IO EMVSIM_IO Card Data Line. Bi-directional data line. I/O
EMVSIM1_PD EMVSIM_PD Card Presence Detect. Signal indicating presence or removal of
card
I
EMVSIM1_RST EMVSIM_SRST Card Reset. Reset signal to Smart Card O
EMVSIM1_VCCEN EMVSIM_VCC_EN Card Power Enable. This signal controls the power to Smart Card O
4.3.3 Clock Modules
Table 15. OSC signal descriptions
Chip signal name Module signal
name
Description I/O
EXTAL0 EXTAL External clock/Oscillator input I
XTAL0 XTAL Oscillator output O
Table 16. RTC OSC signal descriptions
Chip signal name Module signal
name
Description I/O
EXTAL32 EXTAL32 Analog input of the RTC oscillator I
XTAL32 XTAL32 Analog output of the RTC oscillator module O
4.3.4 Memories and memory interfaces
Table 17. QSPI signal description
Chip signal name Module signal
Name
Description I/O
QSPI0A_SS0_B PCSFA1 Peripheral Chip Select Flash A1. This
signal is the chip select for the serial
flash device A1. A1 represents the
first device in a dual-die package flash
A or the first of the two flash devices
that share IOFA.
O
QSPI0A_SS1_B PCSFA2 Peripheral Chip Select Flash A2. This
signal is the chip select for the serial
flash device A2. A2 represents the
O
Table continues on the next page...
Pinouts
44
Kinetis KL82 Microcontroller, Rev. 3, 08/2016
NXP Semiconductors