Datasheet

Section 12 Programmable Pulse Generator (PPG)
Page 798 of 1408 R01UH0309EJ0500 Rev. 5.00
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
Compare match signals
PO15
PO14
PO13
PO12
PO11
PO10
PO9
PO8
PO7
PO6
PO5
PO4
PO3
PO2
PO1
PO0
[Legend]
PMR:
PCR:
NDERH:
NDERL:
NDRH:
NDRL:
PODRH:
PODRL:
PPG output mode register
PPG output control register
Next data enable register H
Next data enable register L
Next data register H
Next data register L
Output data register H
Output data register L
Internal
data bus
Pulse output
pins, group 3
Pulse output
pins, group 2
Pulse output
pins, group 1
Pulse output
pins, group 0
PODRH
PODRL
NDRH
(NDRHH,
NDRHL)
NDRL
(NDRLH,
NDRLL)
Control logic
NDERH
PMR
NDERL
PCR
Figure 12.1 Block Diagram of PPG