r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 801

• Manufacturer Part Number: r4f2456
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

If pulse output groups 0 and 1 have different output triggers, upper 4 bits and lower 4 bits are
mapped to the different addresses as shown below.
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3 to 0
Bit
7 to 4
3
2
1
0
Bit Name
NDR7
NDR6
NDR5
NDR4
NDR3
NDR2
NDR1
NDR0
Bit Name
—
NDR3
NDR2
NDR1
NDR0
Bit Name
NDR7
NDR6
NDR5
NDR4
—
0
0
0
0
0
0
0
0
0
0
0
0
All 1
All 1
0
0
0
0
Initial Value
Initial Value
Initial Value
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
—
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Next Data Register 7 to 0
The register contents are transferred to the
corresponding PODRL bits by the output trigger
specified with PCR.
Description
Next Data Register 7 to 4
The register contents are transferred to the
corresponding PODRL bits by the output trigger
specified with PCR.
Reserved
1 is always read and write is disabled.
Description
Reserved
1 is always read and write is disabled.
Next Data Register 3 to 0
The register contents are transferred to the
corresponding PODRL bits by the output trigger
specified with PCR.
Section 12 Programmable Pulse Generator (PPG)
Rev. 1.00 Sep. 19, 2008 Page 771 of 1342
REJ09B0467-0100