HD6417618A datasheet(115/646 Pages) RENESAS

部件名	HD6417618A

功能描述	32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series

PDF	646 Pages

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制造商	RENESAS [Renesas Technology Corp]

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Section 6 Interrupt Controller (INTC)

Rev. 6.00 Jun. 12, 2007 Page 83 of 610

REJ09B0131-0600

6.2

Input/Output Pins

Table 6.1 shows the INTC pin configuration.

Table 6.1

Pin Configuration

Name

Abbr.

I/O

Function

Non-maskable interrupt input pin

NMI

Input

Input of non-maskable interrupt request

signal

Interrupt request input pins

IRQ0 to

IRQ7

Input

Input of maskable interrupt request

signals

6.3

The interrupt controller has the following registers. For details on the addresses of these registers

and the states of these registers in each processing state, see section 20, List of Registers.

• Interrupt control register 0 (ICR0)

• IRQ control register (IRQCR)

• IRQ status register (IRQSR)

• Interrupt priority register A (IPRA)

• Interrupt priority register B (IPRB)

• Interrupt priority register C (IPRC)

• Interrupt priority register D (IPRD)

• Interrupt priority register E (IPRE)

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