HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 248

• Manufacturer Part Number: HD6417660
• Description: Renesas 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

8.3.7
IMCR0, IMCR1, IMCR4 to IMCR6, and IMCR9 are 8-bit writable registers that clear the mask
settings for the IRQ and on-chip peripheral module interrupts. Table 8.3 shows the relationship
between IMCR and each interrupt source.
Rev. 1.00, 02/04, page 210 of 804
Bit
7
6
5
4
3
2
1
0
Interrupt Mask Clear Registers 0, 1, 4 to 6, and 9 (IMCR0, IMCR1, IMCR4 to
IMCR6, and IMCR9)
Bit Name
IMC7
IMC6
IMC5
IMC4
IMC3
IMC2
IMC1
IMC0
Initial
Value








R/W
W
W
W
W
W
W
W
W
Description
Interrupt Mask Clear
Table 8.3 lists the correspondence between interrupt
sources and interrupt mask clear registers.
IMC n
1
0
Legend: n = 7 to 0
Write
Corresponding bit in interrupt mask
register IMRn is cleared
No processing