M37161M8/MA/MF-XXXSP/FP,M37161EFSP/FP
Address 00FD16
Interrupt Request Register 2
b7b6 b5b4b3 b2b1b0
0
0
Interrupt request register 2 (IREQ2) [Address 00FD16
]
After reset
0
B
0
Name
Functions
R W
INT1 external interrupt
request bit (IN1R)
0 : No interrupt request issued
1 : Interrupt request issued
✕
✕
✕
R
R
R
R
Fix this bit to “0.”
1
2
3
4
0
0
0
Serial I/O interrupt
request bit (SIR)
0 : No interrupt request issued
1 : Interrupt request issued
✕
f(XIN
)/4096 interrupt
0 : No interrupt request issued
1 : Interrupt request issued
0 : No interrupt request issued
1 : Interrupt request issued
request bit (CKR)
INT2 external interrupt
request bit (IN2R)
Multi-master I2C-BUS
interrupt request bit (IICR) 1 : Interrupt request issued
Timer 5 • 6 interrupt
✕
✕
0
0
R
R
0 : No interrupt request issued
5
6
✕
0 : No interrupt request issued
1 : Interrupt request issued
0
0
R
request bit (TM56R)
7
Fix this bit to “0.”
R W
✕: “0” can be set by software, but “1” cannot be set.
Address 00FE16
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)
V
SYNC 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
Rev.1.00 2003.11.25 page 121 of 128
RENESAS [ RENESAS TECHNOLOGY CORP ]
