MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 404

• 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
Each channel requires a 32-byte transfer control descriptor for defining the desired data
movement operation. The channel descriptors are stored in the local memory in
sequential order: channel 0, channel 1,... channel 15 . Each TCDn definition is presented
as 11 registers of 16 or 32 bits.
Reading reserved bits in a register returns the value of zero. Writes to reserved bits in a
register are ignored. Reading or writing a reserved memory location generates a bus
error.
404
4000_800C
4000_801A
4000_801B
4000_801C
4000_801D
4000_8000
4000_8004
4000_8014
4000_8018
4000_8019
Absolute
• The first region defines a number of registers providing control functions
• The second region corresponds to the local transfer control descriptor memory
address
(hex)
Control Register (DMA_CR)
Error Status Register (DMA_ES)
Enable Request Register (DMA_ERQ)
Enable Error Interrupt Register (DMA_EEI)
Clear Enable Error Interrupt Register (DMA_CEEI)
Set Enable Error Interrupt Register (DMA_SEEI)
Clear Enable Request Register (DMA_CERQ)
Set Enable Request Register (DMA_SERQ)
Clear DONE Status Bit Register (DMA_CDNE)
Set START Bit Register (DMA_SSRT)
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
Register name
Table continues on the next page...
DMA memory map
(in bits)
Width
32
32
32
32
8
8
8
8
8
8
Access
(always
(always
(always
(always
(always
(always
reads
reads
reads
reads
reads
reads
zero)
zero)
zero)
zero)
zero)
zero)
R/W
R/W
R/W
W
W
W
W
W
W
R
Freescale Semiconductor, Inc.
Reset value
0000_0000h
0000_0000h
0000_0000h
0000_0000h
00h
00h
00h
00h
00h
00h
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21.3.3/422
21.3.4/424
21.3.5/426
21.3.6/427
21.3.7/428
21.3.8/429
21.3.9/430
Section/
21.3.10/
page
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