D12320VF25IV Datasheet, PDF (566/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 11 Programmable Pulse Generator (PPG)
11.1.4 Registers
Table 11.2 summarizes the PPG registers.
Table 11.2 PPG Registers
Name
Abbreviation R/W
Initial Value Address^*1
PPG output control register
PCR
R/W
H'FF
H'FF46
PPG output mode register
PMR
R/W
H'F0
H'FF47
Next data enable register H
NDERH
R/W
H'00
H'FF48
Next data enable register L
Output data register H
Output data register L
NDERL
PODRH
PODRL
R/W
R/(W)^*2
R/(W) ^*2
H'00
H'00
H'00
H'FF49
H'FF4A
H'FF4B
Next data register H
NDRH
R/W
H'00
H'FF4C/
H'FF4E^*3
Next data register L
NDRL
R/W
H'00
H'FF4D/
H'FF4F^*3
Port 1 data direction register
P1DDR
W
H'00
H'FEB0
Port 2 data direction register
P2DDR
W
H'00
H'FEB1
Module stop control register
MSTPCR
R/W
H'3FFF
H'FF3C
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 Sep. 27, 2007 Page 534 of 1268
REJ09B0220-0600