R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 160

• 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 6 Interrupt Controller (INTC)
6.3.13
DMA transfer request enable register 3 (DREQER3) is an 8-bit readable/writable register that
enables/disables the ADC, MTU2 (channels 0 to 4), and RCAN-ET (channels 0 and 1) DMA
transfer requests, and enables/disables CPU interrupt requests.
DMA transfer request enable register 3 is initialized by a power-on reset or in deep standby mode.
Page 132 of 1190
Bit
7
6
5
4
3
2
1
0
Bit Name
ADC
MTU2 4ch
MTU2 3ch
MTU2 2ch
MTU2 1ch
MTU2 0ch
RCAN-ET 1ch 0
RCAN-ET 0ch 0
DMA Transfer Request Enable Register 3 (DREQER3)
Initial value:
Initial
Value
0
0
0
0
0
0
R/W:
Bit:
ADC
R/W
0
7
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
MTU2
R/W
4ch
0
6
Description
DMA Transfer Request Enable Bits
These bits enable/disable DMA transfer requests, and
enable/disable CPU interrupt requests.
0: DMA transfer request disabled, CPU interrupt
1: DMA transfer request enabled, CPU interrupt request
MTU2
R/W
3ch
0
5
request enabled
disabled
MTU2
R/W
2ch
0
4
MTU2
R/W
1ch
0
3
MTU2
R/W
0ch
0
2
RCAN-ET
R/W
1ch
1
0
RCAN-ET
R/W
0ch
0
0
R01UH0026EJ0300 Rev. 3.00
SH7201 Group
Sep 24, 2010