MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 165

• 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

5.7.3 Debug trace clock
The debug trace clock source can be clocked as shown in the following figure.
5.7.4 PORT digital filter clocking
The digital filters in each of the PORTx modules can be clocked as shown in the
following figure.
Freescale Semiconductor, Inc.
The trace clock frequency observed at the TRACE_CLKOUT
pin will be half that of the selected clock source.
In stop mode, the digital input filters are bypassed unless they
are configured to run from the 1 kHz LPO clock source.
Core / system clock
MCGOUTCLK
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
Bus clock
Figure 5-2. WDOG clock generation
Figure 5-3. Trace clock generation
LPO
SIM_SOPT2[TRACECLKSEL]
WDOG_STCTRLH[CLKSRC]
NOTE
NOTE
TRACECLKIN
WDOG clock
TPIU
÷2
TRACE_CLKOUT
Chapter 5 Clock Distribution
165