R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 362

• 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)
11.3.12 DMA Common Interrupt Control Register (DMICNTA)
DMICNTA determines which channels contribute to the output of a common interrupt request
signal.
Note: Bits 31 to 24 correspond to channel 0 to 7, respectively (31: channel 0, 30: channel
Page 334 of 1190
Bit
31 to 24 DINTA
23 to 0
Initial value:
Initial value:
R/W:
R/W:
1, …, 24: channel 7).
Bit:
Bit:
Bit Name
⎯
R/W
31
15
—
R
0
0
R/W
30
14
—
R
0
0
R/W
29
13
—
R
0
0
All 0
Initial
Value
All 0
R/W
28
12
—
R
0
0
DINTA
R/W
27
11
—
R
0
0
R/W
R/W
R
R/W
26
10
—
R
0
0
Description
DMA Common Interrupt Request Signal Control
These bits are used to determine which channels
contribute to the output of a common interrupt request
signal.
Channels for which the DINTA bit is set to "1"
contribute to the output of a common interrupt request
signal.
Channels for which the DINTA bit is cleared to "0" do
not contribute to the output of a common interrupt
request signal.
Only the states of channels for which the
corresponding DINTA bit is set to "1" are reflected in
the DMA interrupt status register (DMISTS) when a
common interrupt request signal has been generated.
For details, see section 11.5.2, DMA Interrupt
Requests.
0: The channel does not contribute to the output of a
1: The channel contributes to the output of a common
Reserved
These bits are always read as 0. The write value
should always be 0.
R/W
25
—
R
0
9
0
interrupt request
common interrupt requests
R/W
24
—
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
16
—
—
R
R
0
0
0