HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 322

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

Section 8
8.3.11
IRR7 is an 8-bit register that indicates whether interrupt requests from the TPU and IIC are
generated. This register is initialized to H'00 by a power-on reset or manual reset, but is not
initialized in standby mode.
Rev. 3.00 Jan. 18, 2008 Page 260 of 1458
REJ09B0033-0300
Bit
7 to 5
4
3
2
1
0
Interrupt Request Register 7 (IRR7)
Bit Name

IICIR
TPI3R
TPI2R
TPI1R
TPI0R
Interrupt Controller (INTC)
Initial Value
All 0
0
0
0
0
0
R/W
R
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
IICI Interrupt Request
Indicates whether the IICI (IIC) interrupt request
is generated.
0: IICI interrupt request is not generated
1: IICI interrupt request is generated
TPI3 Interrupt Request
Indicates whether the TPI3 (TPU) interrupt
request is generated.
0: TPI3 interrupt request is not generated
1: TPI3 interrupt request is generated
TPI2 Interrupt Request
Indicates whether the TPI2 (TPU) interrupt
request is generated.
0: TPI2 interrupt request is not generated
1: TPI2 interrupt request is generated
TPI1 Interrupt Request
Indicates whether the TPI1 (TPU) interrupt
request is generated.
0: TPI1 interrupt request is not generated
1: TPI1 interrupt request is generated
TPI0 Interrupt Request
Indicates whether the TPI0 (TPU) interrupt
request is generated.
0: TPI0 interrupt request is not generated
1: TPI0 interrupt request is generated