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Section 7 Interrupt Controller
Page 186 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
Interrupt Source
Interrupt Vector
Interrupt
Priority
(Initial Value)
Corresponding
IPR (Bit)
IPR
Setting
Unit
Internal
Priority
Default
Priority Vector
Vector Table
Address Offset
Serial
communi-
cation
interface
with FIFO
Channel
1
BRI1 236 H'000003B0 to
H'000003B3
0 to 15 (0)
IPR17 (11 to 8) 1 High
ERI1 237 H'000003B4 to
H'000003B7
2
RXI1 238 H'000003B8 to
H'000003BB
3
TXI1 239 H'000003BC to
H'000003BF
4
Channel
2
BRI2 240 H'000003C0 to
H'000003C3
0 to 15 (0) IPR17 (7 to 4) 1
ERI2 241 H'000003C4 to
H'000003C7
2
RXI2 242 H'000003C8 to
H'000003CB
3
TXI2 243 H'000003CC to
H'000003CF
4
Channel
3
BRI3 244 H'000003D0 to
H'000003D3
0 to 15 (0)
IPR17 (3 to 0) 1
ERI3 245 H'000003D4 to
H'000003D7
2
RXI3 246 H'000003D8 to
H'000003DB
3
TXI3 247 H'000003DC to
H'000003DF
4
Channel
4
BRI4 248 H'000003E0 to
H'000003E3
0 to 15 (0)
IPR18 (15 to 12) 1
ERI4 249 H'000003E4 to
H'000003E7
2
RXI4 250 H'000003E8 to
H'000003EB
3
TXI4 251 H'000003EC to
H'000003EF
4
Low