
MB90330 Series
30
(Continued)
Explanation on read/write
R/W : Readable and Writable
R
: Read only
W
: Write only
Explanation on initial values
0
: Initial value is “0”.
1
: Initial value is “1”.
X
: Initial value is undefined.
-
: Initial value is undefined (None) .
: Initial value of this bit is “1” or “0”.
Note : No I/O instruction can be used for registers located between 007900
H
and 007FFF
H
.
Address
Register
abbreviation
Register
Read/
Write
R
R
R
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Resource name
Initial Value
007910
H
007911
H
007912
H
007913
H
007914
H
007915
H
007916
H
007917
H
007918
H
007919
H
00791A
H
00791B
H
00791C
H
00791D
H
00791E
H
00791F
H
007920
H
007921
H
007922
H
007923
H
IPCP0
Input Capture Data Register Lower ch0
Input Capture Data Register Upper ch0
Input Capture Data Register Lower ch1
Input Capture Data Register Upper ch1
Input Capture Data Register Lower ch2
Input Capture Data Register Upper ch2
Input Capture Data Register Lower ch3
Input Capture Data Register Upper ch3
Output Compare Register Lower ch0
Output Compare Register Upper ch0
Output Compare Register Lower ch1
Output Compare Register Upper ch1
Output Compare Register Lower ch2
Output Compare Register Upper ch2
Output Compare Register Lower ch3
Output Compare Register Upper ch3
DMA Buffer Address Pointer Lower 8-bit
DMA Buffer Address Pointer Middle 8-bit
DMA Buffer Address Pointer Upper 8-bit
DMA Control Register
DMA I/O Register Address Pointer
Lower 8-bit
DMA I/O Register Address Pointer
Upper 8-bit
DMA Data Counter Lower 8-bit
DMA Data Counter Upper 8-bit
Input Capture
ch0/1
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
IPCP1
IPCP2
Input Capture
ch2/3
IPCP3
OCCP0
Output Compare
ch0/1
OCCP1
OCCP2
Output Compare
ch2/3
OCCP3
DBAPL
DBAPM
DBAPH
DMACS
μ
DMAC
007924
H
DIOAL
R/W
XXXXXXXX
B
007925
H
DIOAH
R/W
XXXXXXXX
B
007926
H
007927
H
007928
H
to
007FFF
H
DDCTL
DDCTH
R/W
R/W
XXXXXXXX
B
XXXXXXXX
B
Prohibited