Datasheet

Section 12 Programmable Pulse Generator (PPG)
(This function is not available in the H8S/2695)
Page 640 of 1434 R01UH0166EJ0600 Rev. 6.00
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
12.1.4 Registers
Table 12.2 summarizes the PPG registers.
Table 12.2 PPG Registers
Name Abbreviation R/W Initial Value Address
*
1
PPG output control register PCR R/W H'FF H'FE26
PPG output mode register PMR R/W H'F0 H'FE27
Next data enable register H NDERH R/W H'00 H'FE28
Next data enable register L
*
4
NDERL R/W H'00 H'FE29
Output data register H PODRH R/(W)
*
2
H'00 H'FE2A
Output data register L
*
4
PODRL R/(W)
*
2
H'00 H'FE2B
Next data register H NDRH R/W H'00 H'FE2C
*
3
H'FE2E
Next data register L
*
4
NDRL R/W H'00 H'FE2D
*
3
H'FE2F
Port 1 data direction register P1DDR W H'00 H'FE30
Module stop control register A MSTPCRA R/W H'3F H'FDE8
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 Group has no pins corresponding to pulse output groups 0 and 1.