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Section 7 Interrupt Controller
Page 160 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
7.3 Register Descriptions
Table 7.2 shows the register configuration. These registers are used to set the interrupt priorities
and control detection of the external interrupt input signal.
Table 7.2 Register Configuration
Register Name Abbreviation R/W
Initial
Value Address
Access
Size
Interrupt control register 0 ICR0 R/W *
1
H'FFFE0800 16, 32
Interrupt control register 1 ICR1 R/W H'0000 H'FFFE0802 16, 32
Interrupt control register 2 ICR2 R/W H'0000 H'FFFE0804 16, 32
IRQ interrupt request register IRQRR R/(W)*
2
H'0000 H'FFFE0806 16, 32
PINT interrupt enable register PINTER R/W H'0000 H'FFFE0808 16, 32
PINT interrupt request register PIRR R H'0000 H'FFFE080A 16, 32
Bank control register IBCR R/W H'0000 H'FFFE080C 16, 32
Bank number register IBNR R/W H'0000 H'FFFE080E 16, 32
Interrupt priority register 01 IPR01 R/W H'0000 H'FFFE0818 16, 32
Interrupt priority register 02 IPR02 R/W H'0000 H'FFFE081A 16, 32
Interrupt priority register 05 IPR05 R/W H'0000 H'FFFE0820 16, 32
Interrupt priority register 06 IPR06 R/W H'0000 H'FFFE0C00 16, 32
Interrupt priority register 07 IPR07 R/W H'0000 H'FFFE0C02 16, 32
Interrupt priority register 08 IPR08 R/W H'0000 H'FFFE0C04 16, 32
Interrupt priority register 09 IPR09 R/W H'0000 H'FFFE0C06 16, 32
Interrupt priority register 10 IPR10 R/W H'0000 H'FFFE0C08 16, 32
Interrupt priority register 11 IPR11 R/W H'0000 H'FFFE0C0A 16, 32
Interrupt priority register 12 IPR12 R/W H'0000 H'FFFE0C0C 16, 32
Interrupt priority register 13 IPR13 R/W H'0000 H'FFFE0C0E 16, 32
Interrupt priority register 14 IPR14 R/W H'0000 H'FFFE0C10 16, 32
Interrupt priority register 15 IPR15 R/W H'0000 H'FFFE0C12 16, 32
Interrupt priority register 16 IPR16 R/W H'0000 H'FFFE0C14 16, 32
Interrupt priority register 17 IPR17 R/W H'0000 H'FFFE0C16 16, 32