HD6417616 RENESAS [Renesas Technology Corp], HD6417616 Datasheet - Page 187

• Manufacturer Part Number: HD6417616
• Description: 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

5.3.3
Interrupt priority level setting register C (IPRC) is a 16-bit read/write register that sets the priority
levels (0–15) of IRQ0–IRQ3 interrupts. IPRC is initialized to H'0000 by a reset. It is not initialized
in standby mode.
Bits 15 to 0–IRQ0 to IRQ3 Priority Level 3 to 0 (IRQnIP3–IRQnIP0, n = 0–3): These bits set the
IRQ0–IRQ3 priority levels. There are four bits for each interrupt, so the value can be set between
0 and 15.
Initial value:
Initial value:
Interrupt Priority Level Setting Register C (IPRC)
R/W:
R/W:
Bit:
Bit:
IRQ0IP3 IRQ0IP2 IRQ0IP1 IRQ0IP0 IRQ1IP3 IRQ1IP2 IRQ1IP1 IRQ1IP0
IRQ2IP3 IRQ2IP2 IRQ2IP1 IRQ2IP0 IRQ3IP3 IRQ3IP2 IRQ3IP1 IRQ3IP0
R/W
R/W
15
0
7
0
R/W
R/W
14
0
6
0
R/W
R/W
13
0
5
0
R/W
R/W
12
0
4
0
Rev. 2.00 Mar 09, 2006 page 161 of 906
Section 5 Interrupt Controller (INTC)
R/W
R/W
11
0
3
0
R/W
R/W
10
0
2
0
REJ09B0292-0200
R/W
R/W
9
0
1
0
R/W
R/W
8
0
0
0