R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 217

• 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

IRQ
First instruction in interrupt exception
service routine
First instruction in multiple interrupt
exception service routine
[Legend]
m1:
m2:
m3:
IRQ
Instruction (instruction replacing
interrupt exception handling)
First instruction in interrupt exception
service routine
[Legend]
m1:
m2:
m3:
Vector address read
Saving of SR (stack)
Saving of PC (stack)
Figure 6.6 Example of Pipeline Operation when IRQ Interrupt Is Accepted
Vector address read
Saving of SR (stack)
Saving of PC (stack)
Figure 6.5 Example of Pipeline Operation for Multiple Interrupts
2 Icyc + 3 Bcyc + 1 Pcyc
(Register Banking without Register Bank Overflow)
Interrupt acceptance
2 Icyc + 3 Bcyc + 1 Pcyc
F
(No Register Banking)
D
Interrupt acceptance
3 Icyc + m1
E
F
Multiple interrupt acceptance
E
D
m1
M
3 Icyc
3 Icyc + m1 + m2
E
Rev. 3.00 Sep. 28, 2009 Page 185 of 1650
m2
M
D
1 Icyc + m1 + 2(m2) + m3
E
m3
Section 6 Interrupt Controller (INTC)
M
F
E
m1
M
D
E
m2
M
m1
M
m3
M
F
m2
M
REJ09B0313-0300
E
D
M
F
E
D