MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 193

• Manufacturer Part Number: MCBSTM32EXL
• Description: BOARD EVALUATION FOR STM32F103ZE
• Manufacturer: Keil

Specifications of MCBSTM32EXL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RM0008
10.4.3
Res.
31
15
MEM2
MEM
30
14
rw
Bits 31:15
Bits 13:12 PL[1:0]: Channel priority level
Bits 11:10 MSIZE[1:0]: Memory size
Bits 9:8 PSIZE[1:0]: Peripheral size
DMA channel x configuration register (DMA_CCRx) (x = 1 ..7)
Address offset: 0x08 + 20d × Channel number
Reset value: 0x0000 0000
Bit 14 MEM2MEM: Memory to memory mode
Bit 7 MINC: Memory increment mode
Bit 6 PINC: Peripheral increment mode
29
13
rw
PL[1:0]
28
12
Reserved, always read as 0.
This bit is set and cleared by software.
0: Memory to memory mode disabled
1: Memory to memory mode enabled
These bits are set and cleared by software.
00: Low
01: Medium
10: High
11: Very high
These bits are set and cleared by software.
00: 8-bits
01: 16-bits
10: 32-bits
11: Reserved
These bits are set and cleared by software.
00: 8-bits
01: 16-bits
10: 32-bits
11: Reserved
This bit is set and cleared by software.
0: Memory increment mode disabled
1: Memory increment mode enabled
This bit is set and cleared by software.
0: Peripheral increment mode disabled
1: Peripheral increment mode enabled
rw
27
11
MSIZE[1:0]
rw
26
10
rw
25
rw
9
PSIZE[1:0]
Doc ID 13902 Rev 9
24
rw
8
Reserved
MINC
23
rw
7
PINC
22
rw
6
CIRC
21
rw
5
DIR
20
rw
4
TEIE
19
rw
DMA controller (DMA)
3
HTIE
18
rw
2
TCIE
17
rw
1
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EN
16
rw
0