Registers - Renesas H8S Series Hardware Manual

11.1.4

Registers

Table 11-2 summarizes the PPG registers.
Table 11-2 PPG Registers
Name
PPG output control register
PPG output mode register
Next data enable register H
Next data enable register L
Output data register H
Output data register L
Next data register H
Next data register L
Port 1 data direction register
Port 2 data direction register
Module stop control register
Notes: 1. Lower 16 bits of the address.
2. Bits used for pulse output cannot be written to.
3. When the same output trigger is selected for pulse output groups 2 and 3 by the PCR setting, the NDRH
address is H'FF4C. When the output triggers are different, the NDRH address is H'FF4E for group 2 and
H'FF4C for group 3.
Similarly, when the same output trigger is selected for pulse output groups 0 and 1 by the PCR setting, the
NDRL address is H'FF4D. When the output triggers are different, the NDRL address is H'FF4F for group 0 and
H'FF4D for group 1.
Rev.6.00 Oct.28.2004 page 414 of 1016
REJ09B0138-0600H
Abbreviation R/W
PCR R/W
PMR R/W
NDERH R/W
NDERL R/W
PODRH R/(W)*
PODRL R/(W)*
NDRH R/W
NDRL R/W
P1DDR W
P2DDR W
MSTPCR R/W
Initial Value Address*
H'FF H'FF46
H'F0 H'FF47
H'00 H'FF48
H'00 H'FF49
2
H'00 H'FF4A
2
H'00 H'FF4B
H'00 H'FF4C*
H'FF4E
H'00 H'FF4D*
H'FF4F
H'00 H'FEB0
H'00 H'FEB1
H'3FFF H'FF3C
1
3
3