MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 896

• Manufacturer Part Number: MK30DN512ZVLK10
• Description: ARM Microcontrollers - MCU KINETIS 512K SLCD
• Manufacturer: Freescale Semiconductor

Specifications of MK30DN512ZVLK10

• Core: ARM Cortex M4
• Processor Series: K30
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 128 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-80
• Mounting Style: SMD/SMT

Functional Description
The FTM is able to generate multiple triggers in one PWM period. Since each trigger is
generated for a specific channel, several channels are required to implement this
functionality. This behavior is described in the following figure.
36.4.21 Initialization Trigger
If INITTRIGEN = 1, then the FTM generates a trigger when the FTM counter is updated
with the CNTIN register value in the following cases.
896
• The FTM counter is automatically updated with the CNTIN register value by the
selected counting mode.
NOTE
(a) CH0TRIG = 0, CH1TRIG = 0, CH2TRIG = 0, CH3TRIG = 0, CH4TRIG = 0, CH5TRIG = 0
(b) CH0TRIG = 1, CH1TRIG = 0, CH2TRIG = 0, CH3TRIG = 0, CH4TRIG = 0, CH5TRIG = 0
(c) CH0TRIG = 0, CH1TRIG = 0, CH2TRIG = 0, CH3TRIG = 1, CH4TRIG = 1, CH5TRIG = 1
(d) CH0TRIG = 1, CH1TRIG = 1, CH2TRIG = 1, CH3TRIG = 1, CH4TRIG = 1, CH5TRIG = 1
It is expected that the channel match trigger be used only in
combine mode.
FTM counter = C5V
FTM counter = C4V
FTM counter = C3V
FTM counter = C2V
FTM counter = C1V
FTM counter = C0V
CNTIN
MOD
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
(a)
(b)
(c)
(d)
Figure 36-238. Channel Match Trigger
the beginning of new PWM cycles
Note
Freescale Semiconductor, Inc.