MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 864

• 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
36.4.8.1 Asymmetrical PWM
In combine mode, the control of the PWM signal first edge (when the channel (n) match
occurs, that is, FTM counter = C(n)V) is independent of the control of the PWM signal
second edge (when the channel (n+1) match occurs, that is, FTM counter = C(n+1)V).
So, combine mode allows the generation of asymmetrical PWM signals.
36.4.9 Complementary Mode
The complementary mode is selected when (FTMEN = 1), (QUADEN = 0), (DECAPEN
= 0), (COMBINE = 1), (CPWMS = 0), and (COMP = 1).
In complementary mode the channel (n+1) output is the inverse of the channel (n) output.
If (FTMEN = 1), (QUADEN = 0), (DECAPEN = 0), (COMBINE = 1), (CPWMS = 0),
and (COMP = 0), then the channel (n+1) output is the same as the channel (n) output.
864
Figure 36-202. Channel (n) Output If (C(n+1)V > MOD) and (CNTIN < C(n)V = MOD)
channel (n) output
with ELSnB:ELSnA = X:1
channel (n) output
with ELSnB:ELSnA = 1:0
MOD = C(n)V
C(n+1)V
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
CNTIN
not fully 100% duty cycle
not fully 0% duty cycle
FTM counter
Freescale Semiconductor, Inc.