HD6432646 Hitachi, HD6432646 Datasheet - Page 1003

• Manufacturer Part Number: HD6432646
• Description: (HD64F264x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

DTCER—DTC Enable Register A
DTCER—DTC Enable Register B
DTCER—DTC Enable Register C
DTCER—DTC Enable Register D
DTCER—DTC Enable Register E
DTCER—DTC Enable Register F
DTCER—DTC Enable Register G
DTCER—DTC Enable Register I
Bit
Initial value
Read/Write
DTCE7
R/W
DTC Activation Enable
7
0
0
1
DTC activation by interrupt is disabled
[Clearing conditions]
• When the DISEL bit is 1 and the data transfer has ended
• When the specified number of transfers have ended
DTC activation by interrupt is enabled
[Holding condition]
When the DISEL bit is 0 and the specified number of transfers
have not ended
DTCE6
R/W
6
0
DTCE5
R/W
5
0
DTCE4
R/W
4
0
H'FE16
H'FE17
H'FE18
H'FE19
H'FE1A
H'FE1B
H'FE1C
H'FE1E
DTCE3
R/W
3
0
DTCE2
R/W
2
0
DTCE1
R/W
1
0
DTCE0
R/W
0
0
DTC
DTC
DTC
DTC
DTC
DTC
DTC
DTC
969