R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 219

• 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

Figure 6.9 Example of Pipeline Operation when Interrupt Is Accepted during RESBANK
IRQ
RESBANK instruction
Instruction (instruction replacing
interrupt exception handling)
First instruction in interrupt
exception service routine
[Legend]
m1:
m2:
m3:
m4:
Instruction Execution (Register Banking with Register Bank Overflow)
Vector address read
Saving of SR (stack)
Saving of PC (stack)
Restoration of banked registers
2 Icyc + 3 Bcyc + 1 Pcyc
F
D
E
2 Icyc + 17(m4)
M
M
M
...
Interrupt acceptance
M
m4
1 Icyc + m1 + m2 + 2(m4)
M
D
Rev. 3.00 Sep. 28, 2009 Page 187 of 1650
m4
M
E
Section 6 Interrupt Controller (INTC)
W
E
m1
M
m2
M
m3
M
F
REJ09B0313-0300
...
...
D