h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 323

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

12.3.5
The PMR is an 8-bit readable/writable register that selects the pulse output mode of the PPG for
each group. If inverted output is selected, a low-level pulse is output when PODRH is 1 and a
high-level pulse is output when PODRH is 0. If non-overlapping operation is selected, PPG
updates its output values on compare match A or B of the TPU that becomes the output trigger.
For details, refer to section 12.4.5, Non-Overlapping Pulse Output.
Bit
7
6
5, 4
3
2
1, 0
Bit Name
G3INV
G2INV
G3NOV
G2NOV
PPG Output Mode Register (PMR)
Initial Value
1
1
All 1
0
0
All 0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Group 3 Inversion
Selects direct output or inverted output for pulse
output group 3.
0: Inverted output
1: Direct output
Group 2 Inversion
Selects direct output or inverted output for pulse
output group 2.
0: Inverted output
1: Direct output
Group 3 Non-Overlap
Selects normal or non-overlapping operation for
pulse output group 3.
0: Normal operation (output values updated at
1: Non-overlapping operation (output values at
Group 2 Non-Overlap
Selects normal or non-overlapping operation for
pulse output group 2.
0: Normal operation (output values updated at
1: Non-overlapping operation (output values at
Description
Reserved
Reserved
Section 12 Programmable Pulse Generator (PPG)
compare match A in the selected TPU channel)
compare match A or B in the selected TPU
channel)
compare match A in the selected TPU channel)
compare match A or B in the selected TPU
channel)
Rev. 3.00 Oct 04, 2005 page 283 of 598
REJ09B0155-0300