r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 176

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

Section 5 Exception Handling
5.4
Table 5.3 shows the types of exceptions, with their relative priorities, vector addresses, and
exception/interrupt codes.
Table 5.3
Rev. 1.00 Oct. 01, 2007 Page 110 of 1956
REJ09B0256-0100
Exception
Category
Reset
General
exception
Exception Types and Priorities
Execution
Mode
Abort type
Re-
execution
type
Exceptions
Exception
Power-on reset
Manual reset
H-UDI reset
Instruction TLB multiple-hit
exception
Data TLB multiple-hit exception 1
User break before instruction
execution*
Instruction address error
Instruction TLB miss exception
Instruction TLB protection
violation exception
General illegal instruction
exception
Slot illegal instruction exception 2
General FPU disable exception 2
Slot FPU disable exception
Data address error (read)
Data address error (write)
Data TLB miss exception (read) 2
Data TLB miss exception (write) 2
Data TLB protection
violation exception (read)
Data TLB protection
violation exception (write)
FPU exception
Initial page write exception
1
Priority
Level*
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
Priority
Order*
1
2
1
3
4
0
1
2
3
4
4
4
4
5
5
6
6
7
7
8
9
2
Vector
Address
H'A000 0000 —
H'A000 0000 —
H'A000 0000 —
H'A000 0000 —
H'A000 0000 —
(VBR/DBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
(VBR)
Exception Transition
Direction*
H'100/— H'1E0
H'400
H'100
H'100
H'100
H'100
H'400
H'100
Offset
H'100
H'100
H'100
H'100
H'400
H'100
H'100
H'100
3
H'020
H'140
H'040
H'1A0
H'0E0
H'100
H'040
H'060
H'080
Exception
Code*
H'000
H'000
H'140
H'0E0
H'0A0
H'180
H'800
H'820
H'0A0
H'0C0
H'120
4