r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1585

Manufacturer Part Number

r5s77631ay266bgv

Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series

Manufacturer

Renesas Electronics Corporation.

36.3.10 Interrupt Select Register 4 (ISR4)

ISR4 selects the interrupt request source (USBFI1 or USBFI0) to issue the interrupt requests

indicated in IFR4 to INTC. When the corresponding bit in ISR4 is cleared to 0, the USBFI0

interrupt request is issued to INTC. When the bit is set to 1, the USBFI1 interrupt request is issued

to INTC. In the initial value, each of interrupt source of the IFR4 is USBFI1.

Initial value:

Initial Value R/W

These bits are always read as 0. The write value

should always be 0.

TMOUT Interrupt Select

These bits are always read as undefined value. Write

value should always be 0.

Section 36 USB Function Controller (USBF)

Rev. 1.00 Oct. 01, 2007 Page 1519 of 1956

REJ09B0256-0100