SH7763 Datasheet, PDF (303/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 9 Interrupt Controller (INTC)
Source
Number of
Sources
(Max.) Priority
INTEVT
External IRL
2
interrupts interrupt*¹
Inversion values of input
pin values (because of
negative pins)
For example
IRL[7:4] pin = H'0 means
external pin input level is,
IRL[7] pin = Low
IRL[6] pin = Low
IRL[5] pin = Low
IRL[4] pin = Low
then priority level is,15
(H'F)
(See table 9.6)
H'320
H'340
H'360
H'380
H'3A0
H'3C0
Remarks
IRL[7:4] pin = H'9 High
IRL[3:0] pin = H'9
IRL[7:4] pin = H'A
IRL[3:0] pin = H'A
IRL[7:4] pin = H'B
IRL[3:0] pin = H'B
IRL[7:4] pin = H'C
IRL[3:0] pin = H'C
IRL[7:4] pin = H'D
IRL[3:0] pin = H'D
IRL[7:4] pin = H'E
IRL[3:0] pin = H'E
IRQ
8
interrupt
Values set in INTPRI
H'240
H'280
IRQ[0]
IRQ[1]
H'2C0 IRQ[2]
H'300 IRQ[3]
H'340 IRQ[4]
H'380 IRQ[5]
H'3C0 IRQ[6]
H'200 IRQ[7]
Low
On-chip RTC
3
module
interrupts*²
Setting value of INT2PRI0 H'480 ATI
to INT2PRI13
H'4A0 PRI
H'4C0 CUI
SECURITY 1
*³
H'4E0 SECI
WDT 1
H'560 ITI
TMU0 1
H'580 TUNI0
TMU1 1
H'5A0 TUNI1
TMU2 2
H'5C0 TUNI2
H'5E0 TICPI2
H-UDI 1
H'600 H-UDI
Rev. 1.00 Oct. 01, 2007 Page 237 of 1956
REJ09B0256-0100