M37161M8/MA/MF-XXXSP/FP,M37161EFSP/FP
ꢀꢀSFR1 Area (addresses C016 to DF16
)
<Bit allocation>
<State immediately after reset>
:
:
0
1
?
: “0” immediately after reset
: “1” immediately after reset
Function bit
Name
: No function bit
: Indeterminate immediately
after reset
0
1
: Fix this bit to “0”
(do not write “1”)
: Fix this bit to “1”
(do not write “0”)
Bit allocation
State immediately after reset
Address Register
b7
b0 b7
b0
?
C016
C116
C216
C316
C416
C516
C616
C716
C816
C916
CA16
CB16
CC16
CD16
CE16
CF16
D016
D116
D216
D316
D416
D516
D616
D716
D816
D916
DA16
DB16
DC16
DD16
DE16
DF16
Port P0(P0)
0016
Port P0 direction register (D0)
0
0
?
?
0
0
1
?
0
?
?
0
?
0
?
1
Port P1(P1)
0
0
Port P1 direction register (D1)
Port P2(P2)
?
0016
Port P2 direction register (D2)
Port P3(P3)
P37 P36 P35
P31 P30
BSEL21 BSEL20
?
?
?
?
0
0
0
0
0
0
?
0
?
0
T2SC T3SC
OUTS P31D P30D
1
0
0
1
0016
?
Port P3 direction register (D3)
0
0
0
0
0
0
1
0
0
1
0
1
0
1
0
1
0
0
0
0
0
1
0
0
?
0
?
Port P5(P5)
0
PF5 PF4 PF3 PF2
0
0
OSD port control register (PF)
Timer return set register (TMS)
Clock control register 1 (CC1)
TMS
1
0016
0016
?
1
0
0
0
0
0
0
0
0
CC10
?
OC7
0
0
1
1
OC2 OC1 OC0
0016
0016
?
OSD control register (OC)
HP6 HP5 HP4 HP3 HP2 HP1 HP0
Horizontal position register (HP)
Block control register 1(BC1)
Block control register 2(BC2)
Vertical position register 1(VP1)
Vertical position register 2(VP2)
Window register 1(WN1)
BC17 BC16 BC15 BC14 BC13 BC12 BC11 BC10
BC27 BC26 BC25 BC24 BC23 BC22 BC21 BC20
VP17 VP16 VP15 VP14 VP13 VP12 VP11 VP10
?
?
VP27 VP26 VP25 VP24 VP23 VP22 VP21 VP20
WN17 WN16 WN15 WN14 WN13 WN12 WN11 WN10
WN27 WN26 WN25 WN24 WN23 WN22 WN21 WN20
?
?
?
Window register 2(WN2)
PC6 PC5
PC3 PC2 PC1 PC0
RC3 RC2 RC1 RC0
CDT1 CDT0
4016
0016
?
I/O polarity control register (PC)
Raster color register (RC)
0
0
0
RC7
0
0
Color dot OSD control register (CDT)
OSD control register 2(OC2)
Interrupt input polarity control register (RE)
0
0
0
0
OC21 OC20
0
0
0
?
0
0
0
0
INT3 INT2 INT1
0016
0016
0016
0016
0016
0016
0016
Fig. 8.2.2 Memory Map of Special Function Register 1 (SFR1) (1)
Rev.1.00 2003.11.25 page 13 of 128
RENESAS [ RENESAS TECHNOLOGY CORP ]
