HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 121

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Figure 3.12 shows the MMU exception signals in the data access mode.
NOP
WB
MA
EX
IF
ID
: Exception source stage
: Stage cancellation for instruction
= Instruction fetch
= Instruction decode
= Instruction execution
= Memory access
= Write back
= No operation
that has begun execution
IF
Figure 3.12 MMU Exception Signals in Data Access
ID
IF
EX
ID
IF
MA
EX
ID
MMU exception handler
WB
MA
EX
ID
WB
MA
EX
ID
WB
MA
EX
ID
WB
MA
EX
WB
MA
IF
NOP
Rev. 4.00, 03/04, page 75 of 660
WB
ID
NOP
EX
Handler transition
processing
MA
WB