HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 309

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

8.3.1
IPRA to IPRJ are 16-bit readable/writable registers in which priority levels from 0 to 15 are set for
on-chip peripheral module and IRQ interrupts.
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit Name
IPR15
IPR14
IPR13
IPR12
IPR11
IPR10
IPR9
IPR8
IPR7
IPR6
IPR5
IPR4
IPR3
IPR2
IPR1
IPR0
Interrupt Priority Registers A to J (IPRA to IPRJ)
Initial Value
0
0
0
0
0
0
0
0
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
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
These bits set the priority level for each interrupt
source in 4-bit units. For details, see table 8.2.
Rev. 3.00 Jan. 18, 2008 Page 247 of 1458
Section 8
Interrupt Controller (INTC)
REJ09B0033-0300