r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1587

Manufacturer Part Number

r5s77631ay266bgv

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

Manufacturer

Renesas Electronics Corporation.

36.3.12 Interrupt Enable Register 1 (IER1)

IER1 enables the interrupt requests of the IFR1. When an interrupt flag is set to 1 while the

corresponding bit of each interrupt is set to 1, the interrupt request (USBFI0 or USBFI1) set in the

ISR1 is issued.

Initial value:

Initial Value R/W Description

R/W EP3 TR Interrupt Enable

R/W EP3 TS Interrupt Enable

R/W VBUSF Interrupt Enable

These bits are always read as undefined value.

Write value should always be 0.

These bits are always read as 0. The write value

should always be 0.

Section 36 USB Function Controller (USBF)

Rev. 1.00 Oct. 01, 2007 Page 1521 of 1956

REJ09B0256-0100