R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 360

• Manufacturer Part Number: R0K572011S000BE
• Description: KIT STARTER FOR SH7201
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572011S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7201
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 11 Direct Memory Access Controller (DMAC)
11.3.10 DMA Activation Control Register (DMSCNT)
DMSCNT controls the operation of the DMAC.
Page 332 of 1190
Bit
31 to 17 ⎯
16
15 to 0
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
Bit Name
DMST
⎯
31
15
—
—
R
R
0
0
30
—
14
—
R
R
0
0
29
—
13
—
R
R
0
0
All 0
Initial
Value
All 0
0
28
—
12
—
R
R
0
0
27
11
—
—
R
R
0
0
R/W
R
R/W
R
26
10
—
—
R
R
0
0
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
DMAC Module Activation
This bit is used to stop or activate the DMAC module.
When this bit is cleared to "0", the DMAC module
stops.
When this bit is set to "1", the DMAC module is
operational.
For details, see section 11.4.3, DMA Activation, and
section 11.6, Suspending, Restarting, and Stopping of
DMA Transfer.
0: DMAC halted
1: DMAC operating
Reserved
These bits are always read as 0. The write value
should always be 0.
25
—
—
R
R
0
9
0
24
—
—
R
R
0
8
0
23
—
—
R
R
0
7
0
22
—
—
R
R
0
6
0
21
—
—
R
R
0
5
0
20
—
—
R
R
0
4
0
R01UH0026EJ0300 Rev. 3.00
19
—
—
R
R
0
3
0
18
—
—
R
R
0
2
0
SH7201 Group
17
—
—
Sep 24, 2010
R
R
0
1
0
DMST
R/W
16
—
R
0
0
0