MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 1094

• 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

Reset
Functional Description
42.3.11 DSPI Receive FIFO Registers (SPIx_RXFRn)
RXFRn provide visibility into the RX FIFO for debugging purposes. Each register is an
entry in the RX FIFO. The RXFR registers are read-only. Reading the RXFRx registers
does not alter the state of the RX FIFO.
Addresses: SPI0_RXFR0 is 4002_C000h base + 7Ch offset = 4002_C07Ch
42.4 Functional Description
The Serial Peripheral Interface (DSPI) block supports full-duplex, synchronous serial
communications between MCUs and peripheral devices. All communications are done
with SPI-like protocol.
The DSPI has the following configurations:
The DCONF field in the DSPI Module Configuration Register (MCR) determines the
DSPI Configuration. See for the DSPI configuration values.
1094
Bit
W
R
• SPI Configuration in which the DSPI operates as a basic SPI or a queued SPI.
31
RXDATA
0
31–0
Field
30
0
SPI0_RXFR1 is 4002_C000h base + 80h offset = 4002_C080h
SPI0_RXFR2 is 4002_C000h base + 84h offset = 4002_C084h
SPI0_RXFR3 is 4002_C000h base + 88h offset = 4002_C088h
SPI1_RXFR0 is 4002_D000h base + 7Ch offset = 4002_D07Ch
SPI1_RXFR1 is 4002_D000h base + 80h offset = 4002_D080h
SPI1_RXFR2 is 4002_D000h base + 84h offset = 4002_D084h
SPI1_RXFR3 is 4002_D000h base + 88h offset = 4002_D088h
29
0
28
0
Receive Data
Contains the received SPI data.
27
0
26
0
25
0
24
0
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
23
0
22
0
SPIx_RXFRn field descriptions
21
0
20
0
19
0
18
0
17
0
RXDATA
16
0
15
0
Description
14
0
13
0
12
0
11
0
10
0
0
9
0
8
Freescale Semiconductor, Inc.
0
7
0
6
0
5
4
0
0
3
0
2
0
1
0
0