HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 193

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

7.1.3
Table 7.1 summarizes the DTC registers.
Table 7.1
Name
DTC mode register A
DTC mode register B
DTC source address register
DTC destination address register
DTC transfer count register A
DTC transfer count register B
DTC enable registers
DTC vector register
Module stop control register
Notes: 1. Lower 16 bits of the address.
2. Registers within the DTC cannot be read or written to directly.
3. Register information is located in on-chip RAM addresses H'F800 to H'FBFF. It cannot
Register Configuration
be located in external space. When the DTC is used, do not clear the RAME bit in
SYSCR to 0.
DTC Registers
Abbreviation
MRA
MRB
SAR
DAR
CRA
CRB
DTCER
DTVECR
MSTPCR
R/W
—*
—*
—*
—*
—*
—*
R/W
R/W
R/W
2
2
2
2
2
2
Initial Value
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
H'00
H'00
H'3FFF
Address*
—*
—*
—*
—*
—*
—*
H'FF30 to H'FF34
H'FF37
H'FF3C
3
3
3
3
3
3
1
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