SH7205 Datasheet, PDF (1601/1904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 30 Power-Down Modes
Initial
Bit
Bit Name Value R/W Description
8
NMIF
0
R/(W)* NMI Flag
0: No interrupt on NMI pin
1: Interrupt on NMI pin
7
IRQ7F 0
R/(W)* IRQ7 Flag (PJ3 only)
0: No interrupt on IRQ7 pin
1: Interrupt on IRQ7 pin
6
IRQ6F 0
R/(W)* IRQ6 Flag (PJ2 only)
0: No interrupt on IRQ6 pin
1: Interrupt on IRQ6 pin
5
IRQ5F 0
R/(W)* IRQ5 Flag (PJ1 only)
0: No interrupt on IRQ5 pin
1: Interrupt on IRQ5 pin
4
IRQ4F 0
R/(W)* IRQ4 Flag (PJ0 only)
0: No interrupt on IRQ4 pin
1: Interrupt on IRQ4 pin
3
IRQ3F 0
R/(W)* IRQ3 Flag (PC3 only)
0: No interrupt on IRQ3 pin
1: Interrupt on IRQ3 pin
2
IRQ2F 0
R/(W)* IRQ2 Flag (PC2 only)
0: No interrupt on IRQ2 pin
1: Interrupt on IRQ2 pin
1
IRQ1F 0
R/(W)* IRQ1 Flag (PC1 only)
0: No interrupt on IRQ1 pin
1: Interrupt on IRQ1 pin
0
IRQ0F 0
R/(W)* IRQ0 Flag (PC0 only)
0: No interrupt on IRQ0 pin
1: Interrupt on IRQ0 pin
Note: Only writing 0 after reading 1 can clear respective flags.
Rev. 1.00 Mar. 25, 2008 Page 1569 of 1868
REJ09B0372-0100