MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 956

• 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

Memory Map/Register Definition
39.6.12 CMT Direct Memory Access (CMT_DMA)
This register is used to enable/disable direct memory access (DMA).
Address: CMT_DMA is 4006_2000h base + Bh offset = 4006_200Bh
956
Reserved
DMA
Field
Reset
Field
Read
7–1
Write
0
Bit
The primary prescaler divides the CMT clock to generate the Intermediate Frequency clock enable to the
secondary prescaler.
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
This read-only field is reserved and always has the value zero.
DMA Enable
This bit enables the DMA protocol.
7
0
Bus Clock ÷ 1
Bus Clock ÷ 2
Bus Clock ÷ 3
Bus Clock ÷ 4
Bus Clock ÷ 5
Bus Clock ÷ 6
Bus Clock ÷ 7
Bus Clock ÷ 8
Bus Clock ÷ 9
Bus Clock ÷ 10
Bus Clock ÷ 11
Bus Clock ÷ 12
Bus Clock ÷ 13
Bus Clock ÷ 14
Bus Clock ÷ 15
Bus Clock ÷ 16
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
0
CMT_PPS field descriptions (continued)
6
CMT_DMA field descriptions
Table continues on the next page...
0
5
0
0
4
Description
Description
0
3
0
2
Freescale Semiconductor, Inc.
0
1
DMA
0
0