H8SX1663 datasheet(813/1158 Pages) RENESAS

Part #	H8SX1663

Description	Renesas 32-Bit CISC Microcomputer H8SX Family / H8SX/1600 Series

PDF	1158 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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813 / 1158 page

Section 16 USB Function Module (USB)

Rev.1.00 Jun. 07, 2006 Page 761 of 1102

REJ09B0294-0100

16.3.6

Interrupt Select Register 2 (ISR2)

ISR2 selects the vector numbers of the interrupt requests indicated in interrupt flag register 2

(IFR2). If the USB issues an interrupt request to the INTC when a bit in ISR0 is cleared to 0, the

interrupt corresponding to the bit will be USBINTN2. If the USB issues an interrupt request to the

INTC when a bit in ISR0 is set to 1, the corresponding interrupt will be USBINTN3.

Bit

Bit Name

Initial Value

R/W



SURSE

R/W

CFDN

R/W



SETCE

R/W

SETIE

R/W

Bit

Bit Name

Initial

Value

R/W

Description



Reserved

These bits are always read as 0. The write value

should always be 0.

SURSE

R/W

Suspend/Resume Detection

CFDN

R/W

End Point Information Load End



Reserved

This bit is always read as 1. The write value should

always be 1.

SETCE

R/W

Set_Configuration Command Detection

SETIE

R/W

Set_Interface Command Detection

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