R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 181

• Manufacturer Part Number: R0K572011S000BE
• Description: KIT STARTER FOR SH7201
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572011S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7201
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SH7201 Group
R01UH0026EJ0300 Rev. 3.00
Sep 24, 2010
IRQ
RESBANK instruction
Instruction (instruction replacing
interrupt exception handling)
First instruction in
interrupt service routine
[Legend]
m1:
m2:
m3:
m4:
Figure 6.9 Example of Pipeline Operation when Interrupt is Accepted during RESBANK
IRQ
Instruction (instruction replacing
interrupt exception handling)
First instruction in
interrupt service routine
[Legend]
m1:
m2:
m3:
Vector address read
Saving of SR (stack)
Saving of PC (stack)
Restoration of banked registers
Vector address read
Saving of SR (stack)
Saving of PC (stack)
Figure 6.8 Example of Pipeline Operation when IRQ Interrupt is Accepted
Instruction Execution (Register Banking with Register Bank Overflow)
2 Icyc + 3 Bcyc + 1 Pcyc
(Register Banking with Register Bank Overflow)
2 Icyc + 3 Bcyc + 1 Pcyc
F
D
Interrupt acceptance
E
2 Icyc + 17(m4)
F
M
M
D
3 Icyc
3 Icyc + m1 + m2
M
E
Interrupt acceptance
...
E
M
m1
1 Icyc + m1 + m2 + 2(m4)
M
m4 m4
M
D
Section 6 Interrupt Controller (INTC)
m2
M
E
M
W
E
m3
M
F
m1 m2 m3
M
...
...
M
Page 153 of 1190
M
M
...
F
...
...
D
D