MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 1104

• 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 DSPI supports four different transfer formats:
A modified transfer format is supported to allow for high-speed communication with
peripherals that require longer setup times. The DSPI can sample the incoming data later
than halfway through the cycle to give the peripheral more setup time. The MTFE bit in
the MCR selects between Classic SPI Format and Modified Transfer Format.
In the SPI Configurations, the DSPI provides the option of keeping the PCS signals
asserted between frames. See
42.4.4.1 Classic SPI Transfer Format (CPHA = 0)
The transfer format shown in following figure is used to communicate with peripheral
SPI slave devices where the first data bit is available on the first clock edge. In this
format, the master and slave sample their SIN pins on the odd-numbered SCK edges and
change the data on their SOUT pins on the even-numbered SCK edges.
1104
• Classic SPI with CPHA=0
• Classic SPI with CPHA=1
• Modified Transfer format with CPHA = 0
• Modified Transfer format with CPHA = 1
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
Continuous Selection Format
for details.
Freescale Semiconductor, Inc.