MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 164

• 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

Module clocks
5.7.1 PMC 1-kHz LPO clock
The Power Management Controller (PMC) generates a 1-kHz clock that is enabled in all
modes of operation, including all low power modes. This 1-kHz source is commonly
referred to as LPO clock or 1-kHz LPO clock.
5.7.2 WDOG clocking
The WDOG may be clocked from two clock sources as shown in the following figure.
164
UART0, UART1
Segment LCD
UART2-3
FlexCAN
LPTMR
Module
SDHC
GPIO
DSPI
CMT
RTC
TSI
I
I
2
2
C
S
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
Table 5-2. Module clocks (continued)
Bus interface clock
System clock
System clock
System clock
Bus clock
Bus clock
Bus clock
Bus clock
Bus clock
Bus clock
Bus clock
Bus clock
Bus clock
Bus clock
Human-machine interfaces
Communication interfaces
MCGIRCLK, ERCLK32K
ERCLK32K, MCGIRCLK
LPO, OSCERCLK,
LPO, ERCLK32K,
I
Internal clocks
2
S master clock
OSCERCLK
SDHC clock
MCGIRCLK
EXTAL32
—
—
—
—
—
—
Freescale Semiconductor, Inc.
I/O interface clocks
I2S_TX_BCLK,
I2S_RX_BCLK
SDHC_DCLK
DSPI_SCK
I2C_SCL
—
—
—
—
—
—
—
—
—