H8SX1663 datasheet(811/1158 Pages) RENESAS

Part #	H8SX1663

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

PDF	1158 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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811 / 1158 page

Section 16 USB Function Module (USB)

Rev.1.00 Jun. 07, 2006 Page 759 of 1102

REJ09B0294-0100

16.3.4

Interrupt Select Register 0 (ISR0)

ISR0 selects the vector numbers of the interrupt requests indicated in interrupt flag register 0

(IFR0). 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

BRST

R/W

EP1 FULL

R/W

EP2 TR

R/W

EP2 EMPTY

R/W

SETUP TS

R/W

EP0o TS

R/W

EP0i TR

R/W

EP0i TS

R/W

Bit

Bit Name

Initial

Value

R/W

Description

BRST

R/W

Bus Reset

EP1 FULL

R/W

EP1 FIFO Full

EP2 TR

R/W

EP2 Transfer Request

EP2 EMPTY 0

R/W

EP2 FIFO Empty

SETUP TS

R/W

Setup Command Receive Complete

EP0o TS

R/W

EP0o Receive Complete

EP0i TR

R/W

EP0i Transfer Request

EP0i TS

R/W

EP0i Transmission Complete

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