HD6432621 Hitachi, HD6432621 Datasheet - Page 934

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

DTCER—DTC Enable Register
890
Bit
Initial value
Read/Write
:
:
:
Interrupt Sources and DTCER Bits
DTCERA
DTCERB
DTCERC
DTCERD
DTCERE
DTCERF
DTCERG
Register
DTCE7
R/W
7
0
DTCE6
TGI2A
IRQ0
RXI2
R/W
—
—
—
—
6
0
7
DTC activation enable
0 DTC activation by interrupt is disabled
1
TGI2B
IRQ1
DTCE5
TXI2
ADI
—
—
—
R/W
[Clearing conditions]
• When data transfer ends while the DISEL bit is 1
• When the specified number of transfers are completed
DTC activation by interrupt is enabled
[Maintenance condition]
When the DISEL bit is 0 and the specified number
of transfers have not been completed
6
5
0
TGI0A
TGI3A
TGI5A
IRQ2
RM0
DTCE4
—
—
5
R/W
4
0
TGI0B
TGI3B
TGI5B
H'FE16 to H'FE1C
IRQ3
—
—
—
4
DTCE3
R/W
Bit
3
0
TGI0C
TGI3C
IRQ4
RXI0
—
—
—
3
DTCE2
R/W
2
0
TGI0D
TGI3D
IRQ5
TXI0
—
—
—
2
DTCE1
R/W
TGI1A
TGI4A
1
0
RXI1
—
—
—
—
1
DTCE0
TGI1B
TGI4B
R/W
TXI1
0
0
—
—
—
—
0
DTC