m37905 Renesas Electronics Corporation., m37905 Datasheet - Page 58

• Manufacturer Part Number: m37905
• Description: Mitsubishi 16-bit Single-chip Microcomputer 7700 Family / 7900 Series
• Manufacturer: Renesas Electronics Corporation.

Fig. 3.3.8 State of SFR and internal RAM areas immediately after reset (7)
Address
Note 18: The access characteristics at addresses C6
C0
C1
C2
C3
C4
C5
C6
C7
C8
C9
CA
CB
CC
CD
CE
CF
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
DA
DB
DC
DD
DE
DF
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Comparator function select register 0
Comparator function select register 1
(Refer to “CHAPTER 7. TIMER A.”)
Comparator result register 0
Comparator result register 1
Timer A6 mode register
Timer A7 mode register
Timer A8 mode register
Timer A5 mode register
Timer A9 mode register
A-D control register 2
Up-down register 1
Timer A0
Timer A1
Timer A2
Timer A5 register
Timer A6 register
Timer A7 register
Timer A8 register
Timer A9 register
Register name
1
1
1
register
register
register
7905 Group User’s Manual Rev.1.0
b7
WO
Access characteristics
16
to CF
(Note 18)
(Note 18)
(Note 18)
(Note 18)
(Note 18)
(Note 18)
(Note 18)
(Note 18)
(Note 18)
(Note 18)
16
WO
WO
WO
WO
WO
WO
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
vary according to the timer A’s operating mode.
RW
b0
b7
0
0
0
0
0
0
State immediately after reset
3.3 State of internal area
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
00
00
00
00
00
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
16
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
RESET
0
0
0
0
0
0
0
0
0
0
0
0
b0
3-13