Hitachi H8S/2633 Hardware Manual page 520

Table 12-2 summarizes the PPG registers.

Table 12-2 PPG Registers

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

Module stop control register A

Notes: 1. Lower 16 bits of the address.

2. A bit that has been set for pulse output by NDER is read-only.

3. When the same output trigger is selected for pulse output groups 2 and 3 by the PCR

setting, the NDRH address is H'FE2C. When the output triggers are different, the

NDRH address is H'FE2E for group 2 and H'FE2C 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'FE2D. When the output triggers are different,

the NDRL address is H'FE2F for group 0 and H'FE2D for group 1.

4. The H8S/2633 Series has no pins corresponding to pulse output groups 0 and 1.

Abbreviation

Initial Value