r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 803

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

12.3.5
PMR 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 at compare match A or B of
the TPU that becomes the output trigger. For details, refer to section 12.4.4, Non-Overlapping
Pulse Output.
Bit
7
6
5
4
Bit Name
G3INV
G2INV
G1INV
G0INV
PPG Output Mode Register (PMR)
1
1
1
1
Initial Value
R/W
R/W
R/W
R/W
R/W
Group 3 Inversion
Group 2 Inversion
Group 1 Inversion
Group 0 Inversion
Description
Selects direct output or inverted output for pulse
output group 3.
0: Inverted output
1: Direct output
Selects direct output or inverted output for pulse
output group 2.
0: Inverted output
1: Direct output
Selects direct output or inverted output for pulse
output group 1.
0: Inverted output
1: Direct output
Selects direct output or inverted output for pulse
output group 0.
0: Inverted output
1: Direct output
Section 12 Programmable Pulse Generator (PPG)
Rev. 1.00 Sep. 19, 2008 Page 773 of 1342
REJ09B0467-0100