R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 191

• 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

[Legend]
n = 7 to 0
Bit
7
6
5
4
3
2
1
0
Bit Name
IRQ7F
IRQ6F
IRQ5F
IRQ4F
IRQ3F
IRQ2F
IRQ1F
IRQ0F
Initial
Value
0
0
0
0
0
0
0
0
R/W
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
R/(W)*
Description
IRQ Interrupt Request
These bits indicate the status of the IRQ7 to IRQ0
interrupt requests.
Level detection:
0: IRQn interrupt request has not occurred
[Clearing condition]
•
1: IRQn interrupt has occurred
[Setting condition]
•
Edge detection:
0: IRQn interrupt request is not detected
[Clearing conditions]
•
•
1: IRQn interrupt request is detected
[Setting condition]
•
IRQn input is high
IRQn input is low
Cleared by reading IRQnF while IRQnF = 1, then
writing 0 to IRQnF
Cleared by executing IRQn interrupt exception
handling
Edge corresponding to IRQn1S or IRQn0S of
ICR1 has occurred at IRQn pin
Rev. 3.00 Sep. 28, 2009 Page 159 of 1650
Section 6 Interrupt Controller (INTC)
REJ09B0313-0300