HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 881

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

25.3.12 Interrupt Enable Register 1 (IER1)
IER1 enables the interrupt requests of the interrupt flag register 1. When an interrupt flag is set to
1 while the corresponding bit of each interrupt is set to 1, the interrupt request set in the interrupt
select register 1 is issued.
25.3.13 Interrupt Enable Register 2 (IER2)
IER2 enables the interrupt requests of the interrupt flag register 2. When an interrupt flag is set to
1 while the corresponding bit of each interrupt is set to 1, the interrupt request set in the interrupt
select register 2 is issued.
Bit
7 to 3 
2
1
0
Bit
7 to 5 
4
3
2
1
0
Bit Name
Bit Name
EP3 TR IE
EP3 TS IE
VBUSF IE
SURSE IE
CFDN IE
SOFE IE
SETCE IE
SETIE IE
Initial Value R/W
All 0
0
0
0
0
0
All 0
0
0
0
Initial Value R/W Description
R
R/W
R/W
R/W
R/W
R/W
R
R/W EP3 TR Interrupt Enable
R/W EP3 TS Interrupt Enable
R/W VBUSF Interrupt Enable
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
SURSE Interrupt Enable
CFDN Interrupt Enable
SOFE Interrupt Enable
SETCE Interrupt Enable
SETIE Interrupt Enable
These bits are always read as 0. The write value
should always be 0.
Reserved
Section 25
Rev. 3.00 Jan. 18, 2008 Page 819 of 1458
USB Function Controller (USBF)
REJ09B0033-0300