R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 245

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

7.4.4
When a user break interrupt request is received, the address of the instruction from where
execution is to be resumed is saved to the stack, and the exception handling state is entered. If the
C bus (FAB)/instruction fetch cycle is specified as a break condition, the instruction at which the
break should occur can be uniquely determined. If the C bus/data access cycle or I bus/data access
cycle is specified as a break condition, the instruction at which the break should occur cannot be
uniquely determined.
1. When C bus (FAB)/instruction fetch (before instruction execution) is specified as a break
2. When C bus (FAB)/instruction fetch (after instruction execution) is specified as a break
3. When C bus/data access cycle or I bus/data access cycle is specified as a break condition:
condition:
The address of the instruction that matched the break condition is saved to the stack. The
instruction that matched the condition is not executed, and the break occurs before it. However
when a delay slot instruction matches the condition, the instruction is executed, and the branch
destination address is saved to the stack.
condition:
The address of the instruction following the instruction that matched the break condition is
saved to the stack. The instruction that matches the condition is executed, and the break occurs
before the next instruction is executed. However when a delayed branch instruction or delay
slot matches the condition, the instruction is executed, and the branch destination address is
saved to the stack.
The address after executing several instructions of the instruction that matched the break
condition is saved to the stack.
Value of Saved Program Counter
Rev. 3.00 Sep. 28, 2009 Page 213 of 1650
Section 7 User Break Controller (UBC)
REJ09B0313-0300