Interrupt Source
Reserved
Reserved
Reserved
Reserved
Reserved
ERI3 (reception error 3)
RXI3 (reception completed 3)
TXI3 (transmission data empty 3)
TEI3 (transmission end 3)
ERI4 (reception error 4)
RXI4 (reception completed 4)
TXI4 (transmission data empty 4)
TEI4 (transmission end 4)
Note: * Lower 16 bits of the start address.
138
Origin of
Interrupt
Vector
Source
Number
—
100
101
102
103
—
104
105
106
107
—
108
109
110
111
—
112
113
114
115
—
116
117
118
119
SCI
120
channel 3
121
122
123
SCI
124
channel 4
125
126
127
Vector
Address*
Advanced
Mode
IPR
H'0190
IPRL2 to 0
H'0194
H'0198
H'019C
H'01A0
IPRM6 to 4
H'01A4
H'01A8
H'01AC
H'01B0
IPRM2 to 0
H'01B4
H'01B8
H'01BC
H'01C0
IPRN6 to 4
H'01C4
H'01C8
H'01CC
H'01D0
IPRN2 to 0
H'01D4
H'01D8
H'01DC
H'01E0
IPRO6 to 4
H'01E4
H'01E8
H'01EC
H'01F0
IPRO2 to 0
H'01F4
H'01F8
H'01FC
Priority
High
Low