HD6432351 datasheet(542/1025 Pages) RENESAS

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Section 11 Programmable Pulse Generator (PPG)

Rev. 3.00 Sep 15, 2006 page 508 of 988

REJ09B0330-0300

11.1.4

Registers

Table 11.2 summarizes the PPG registers.

Table 11.2 PPG Registers

Name

Abbreviation

R/W

Initial Value

Address*

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

NDERL

R/W

H'00

H'FF49

Output data register H

PODRH

R/(W)*

H'00

H'FF4A

Output data register L

PODRL

R/(W)*

H'00

H'FF4B

Next data register H

NDRH

R/W

H'00

H'FF4C*

H'FF4E

Next data register L

NDRL

R/W

H'00

H'FF4D*

H'FF4F

Port 1 data direction register

P1DDR

H'00

H'FEB0

Port 2 data direction register

P2DDR

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.

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