Information

3.10.2.2 TSI module functionality in MCU operation modes
Table 3-72. TSI module functionality in MCU operation modes
MCU operation mode TSI clock sources TSI operation mode
when GENCS[TSIEN]
is 1
Functional electrode
pins
Required
GENCS[STPE] state
Run BUSCLK, MCGIRCLK,
OSCERCLK
Active mode All Don’t care
Wait BUSCLK, MCGIRCLK,
OSCERCLK
Active mode All Don’t care
Stop MCGIRCLK,
OSCERCLK
Active mode All 1
VLPR BUSCLK, MCGIRCLK,
OSCERCLK
Active mode All Don’t care
VLPW BUSCLK, MCGIRCLK,
OSCERCLK
Active mode All Don’t care
VLPS OSCERCLK Active mode All 1
LLS LPOCLK,
VLPOSCCLK
Low power mode Determined by
PEN[LPSP]
1
VLLS3 LPOCLK,
VLPOSCCLK
Low power mode Determined by
PEN[LPSP]
1
VLLS2 LPOCLK,
VLPOSCCLK
Low power mode Determined by
PEN[LPSP]
1
VLLS1 LPOCLK,
VLPOSCCLK
Low power mode Determined by
PEN[LPSP]
1
3.10.2.3 TSI clocks
This table shows the TSI clocks and the corresponding chip clocks.
Table 3-73. TSI clock connections
Module clock Chip clock
BUSCLK Bus clock
MCGIRCLK MCGIRCLK
OSCERCLK OSCERCLK
LPOCLK 1 kHz LPO clock
VLPOSCCLK ERCLK32K
Human-machine interfaces (HMI)
K10 Sub-Family Reference Manual, Rev. 6, Nov 2011
146 Freescale Semiconductor, Inc.