M37161M8/MA/MF-XXXSP/FP,M37161EFSP/FP
Interrupt Control Register 1
b7b6 b5b4b3 b2b1b0
Interrupt control register 1 (ICON1) [Address 00FE16]
Name
After reset
0
B
0
Functions
R W
R W
Timer 1 interrupt
enable bit (TM1E)
0 : Interrupt disabled
1 : Interrupt enabled
0 : Interrupt disabled
1 : Interrupt enabled
0 : Interrupt disabled
1 : Interrupt enabled
1
2
3
4
Timer 2 interrupt
enable bit (TM2E)
Timer 3 interrupt
enable bit (TM3E)
Timer 4 interrupt
enable bit (TM4E)
R W
R W
R W
R W
0
0
0
0
0 : Interrupt disabled
1 : Interrupt enabled
0 : Interrupt disabled
1 : Interrupt enabled
OSD interrupt enable bit
(OSDE)
VSYNC interrupt enable 0 : Interrupt disabled
5
6
7
R W
R W
R —
0
0
1 : Interrupt enabled
bit (VSCE)
0 : Interrupt disabled
1 : Interrupt enabled
INT3 external interrupt
enable bit (IN3E)
Nothing is assigned. This bit is a write disable
bit. When this bit is read out, the value is “0.”
0
Fig. 8.3.4 Interrupt Control Register 1
Interrupt Control Register 2
b7b6 b5b4b3 b2b1b0
0
Interrupt control register 2 (ICON2) [Address 00FF16
]
After reset
0
B
0
Name
Functions
R W
R W
INT1 external interrupt
enable bit (IN1E)
0 : Interrupt disabled
1 : Interrupt enabled
1
2
3
4
0
R W
Fix this bit to “0.”
Serial I/O interrupt
enable bit (SIE)
0 : Interrupt disabled
1 : Interrupt enabled
0
0
0
R W
R W
R W
0 : Interrupt disabled
1 : Interrupt enabled
0 : Interrupt disabled
1 : Interrupt enabled
f(XIN
)/4096 interrupt
enable bit (CKE)
INT2 external interrupt
enable bit (IN2E)
I2
Multi-master C-BUS
5
0 : Interrupt disabled
1 : Interrupt enabled
0
R W
interface interrupt enable
bit (IICE)
0
0
R W
R W
Timer 5 • 6 interrupt
enable bit (TM56E
Timer 5 • 6 interrupt
switch bit (TM56C)
0 : Interrupt disabled
1 : Interrupt enabled
6
7
)
0 : Timer 5
1 : Timer 6
Fig. 8.3.5 Interrupt Control Register 2
Rev.1.00 2003.11.25 page 20 of 128
RENESAS [ RENESAS TECHNOLOGY CORP ]
