HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 1043

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

MRB—DTC Mode Register B
SAR—DTC Source Address Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
:
:
:
:
:
:
Unde-
fined
Undefined
23
—
CHNE
—
7
Unde-
fined
22
—
Unde-
fined
Undefined
21
—
DISEL
DTC Interrupt Select
—
6
Unde-
0
1
fined
20
—
After DTC data transfer ends, the CPU interrupt is
disabled unless the transfer counter is 0
After DTC data transfer ends, the CPU interrupt is enabled
CHNE
DTC Chain Transfer Enable, DTC Chain Transfer Select
Unde-
fined
Undefined
19
—
Specifies DTC transfer data source address
CHNS
0
1
1
—
5
CHNS
—
0
1
Undefined
—
—
No chain transfer. (At end of DTC data
transfer, DTC waits for activation)
Chain transfer every time
Chain transfer only when transfer counter = 0
4
Rev.4.00 Sep. 07, 2007 Page 1013 of 1210
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- - -
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H'F800 to H'FBFF
H'F800 to H'FBFF
Undefined
—
—
Reserved
Only 0 should be written to these bits
3
Description
Undefined
—
—
2
Unde-
fined
—
4
Undefined
Unde-
fined
—
3
REJ09B0245-0400
—
—
1
Unde-
fined
—
2
Undefined
Unde-
fined
—
1
—
—
0
Unde-
fined
—
0
DTC
DTC