HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 1160

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Appendix B Internal I/O Registers
DTCERA to DTCERF—DTC Enable Registers
Correspondence between Interrupt Sources and DTCER
Register
DTCERA
DTCERB
DTCERC
DTCERD
DTCERE
DTCERF
Note: For DTCE bit setting, read/write operations must be performed using bit-manipulation
Rev.6.00 Sep. 27, 2007 Page 1130 of 1268
REJ09B0220-0600
Bit
Initial value
Read/Write
instructions such as BSET and BCLR. For the initial setting only, however, when multiple
activation sources are set at one time, it is possible to disable interrupts and write after
executing a dummy read on the relevant register.
7
IRQ0
—
TGI2A
—
DMTEND0A DMTEND0B DMTEND1A DMTEND1B RXI0
RXI2
:
:
:
DTCE7
R/W
7
0
6
IRQ1
ADI
TGI2B
—
TXI2
DTCE6
R/W
6
0
5
IRQ2
TGI0A
TGI3A
TGI5A
—
DTCE5
R/W
DTC Activation Enable
5
0
0
1
DTC activation by this interrupt is disabled
[Clearing conditions]
• When the DISEL bit is 1 and data transfer has ended
• When the specified number of transfers have ended
DTC activation by this interrupt is enabled
[Holding condition]
When the DISEL bit is 0 and the specified number of
transfers have not ended
DTCE4
R/W
4
IRQ3
TGI0B
TGI3B
TGI5B
—
4
0
Bits
H'FF30 to H'FF35
DTCE3
R/W
3
0
3
IRQ4
TGI0C
TGI3C
—
CMIA0
DTCE2
R/W
2
0
2
IRQ5
TGI0D
TGI3D
CMIB0
TXI0
—
DTCE1
R/W
1
0
1
IRQ6
TGI1A
TGI4A
CMIA1
RXI1
—
DTCE0
R/W
0
IRQ7
TGI1B
TGI4B
CMIB1
TXI1
—
0
0
DTC