Datasheet

Section 14 14-Bit PWM D/A
(This function is not available in the H8S/2695)
Page 696 of 1434 R01UH0166EJ0600 Rev. 6.00
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
Example 1: Write to DACNT
MOV.W R0, @DACNT ; Write R0 contents to DACNT
Example 2: Read DADRA
MOV.W @DADRA, R0 ; Copy contents of DADRA to R0
Table 14.3 Read and Write Access Methods for 16-Bit Registers
Read Write
Register Name Word Byte Word Byte
DADRA and DADRB Yes Yes Yes ×
DACNT Yes × Yes ×
Notes: Yes: Permitted type of access. Word access includes successive byte accesses to the
upper byte (first) and lower byte (second).
×: This type of access may give incorrect results.