r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 350

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 9 Interrupt Controller (INTC)
INT2B0: Indicates detailed interrupt sources for the TMU.
INT2B1: Indicates detailed interrupt sources for the RTC.
INT2B2: Indicates detailed interrupt sources for the SCIF.
Rev. 1.00 Oct. 01, 2007 Page 284 of 1956
REJ09B0256-0100
Module
TMU
Module
RTC
Module
SCIF1
Bit
31 to 7
6
5
4
3
2
1
0
Bit
31 to 3
2
1
0
Bit
31 to 8
7
6
5
4
Source
—
TUNI5
TUNI4
TUNI3
TICPI2
TUNI2
TUNI1
TUNI0
Source
—
CUI
PRI
ATI
Source
—
TXI1
BRI1
RXI1
ERI1
Function
These bits are always read as 0. The
write value should always be 0.
TMU channel 5 underflow interrupt
TMU channel 4 underflow interrupt
TMU channel 3 underflow interrupt
TMU channel 2 input capture interrupt
TMU channel 2 underflow interrupt
TMU channel 1 underflow interrupt
TMU channel 0 underflow interrupt
Function
These bits are always read as 0. The
write value should always be 0.
RTC carry interrupt
RTC period interrupt
RTC alarm interrupt
Function
These bits are always read as 0. The
write value should always be 0.
SCIF channel 1 transmit FIFO data
empty interrupt
SCIF channel 1 break interrupt or
overrun error interrupt
SCIF channel 1 receive FIFO data full
interrupt or receive data ready
interrupt
SCIF channel 1 receive error interrupt
Description
Description
Indicates TMU interrupt
sources. This register
indicates the TMU
interrupt sources even if
mask setting is made in
the interrupt mask
register for them.
Description
Indicates RTC interrupt
sources. This register
indicates the RTC
interrupt sources even if
mask setting is made in
the interrupt mask
register for them.
Indicates SCIF interrupt
sources. This register
indicates the SCIF
interrupt sources even if
mask setting is made in
the interrupt mask
register for them.