H8SX1663 datasheet(805/1158 Pages) RENESAS

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Section 16 USB Function Module (USB)

Rev.1.00 Jun. 07, 2006 Page 753 of 1102

REJ09B0294-0100

16.3

The USB has following registers. For the information on the addresses of these registers and the

state of the register in each processing condition, see section 24, List of Registers.

• Interrupt flag register 0 (IFR0)

• Interrupt flag register 1 (IFR1)

• Interrupt flag register 2 (IFR2)

• Interrupt select register 0 (ISR0)

• Interrupt select register 1 (ISR1)

• Interrupt select register 2 (ISR2)

• Interrupt enable register 0 (IER0)

• Interrupt enable register 1 (IER1)

• Interrupt enable register 2 (IER2)

• EP0i data register (EPDR0i)

• EP0o data register (EPDR0o)

• EP0s data register (EPDR0s)

• EP1 data register (EPDR1)

• EP2 data register (EPDR2)

• EP3 data register (EPDR3)

• EP0o receive data size register (EPSZ0o)

• EP1 receive data size register (EPSZ1)

• Trigger register (TRG)

• Data status register (DASTS)

• FIFO clear register (FCLR)

• DMA transfer setting register (DMA)

• Endpoint stall register (EPSTL)

• Configuration value register (CVR)

• Control register (CTLR)

• Endpoint information register (EPIR)

• Transceiver test register 0 (TRNTREG0)

• Transceiver test register 1 (TRNTREG1)

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