HD64F7047 datasheet(115/764 Pages) RENESAS

Part #	HD64F7047

Description	Renesas 32-Bit RISC Microcomputer SuperHTMRISC engine Family/SH7000 Series

PDF	764 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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115 / 764 page

Rev. 2.00, 09/04, page 75 of 720

6.2

Input/Output Pins

Table 6.1 shows the INTC pin configuration.

Table 6.1

Pin Configuration

Name

Abbreviation

I/O

Function

Non-maskable interrupt input pin

NMI

Input of non-maskable interrupt

request signal

Interrupt request input pins

IRQ0 to IRQ3

Input of maskable interrupt request

signals

Interrupt request output pin

IRQOUT

Output of notification signal when an

interrupt has occurred

6.3

The interrupt controller has the following registers. For details on register addresses and register

states during each processing, refer to appendix A, Internal I/O Register.

• Interrupt control register 1 (ICR1)

• Interrupt control register 2 (ICR2)

• IRQ status register (ISR)

• Interrupt priority register A (IPRA)

• Interrupt priority register D (IPRD)

• Interrupt priority register E (IPRE)

• Interrupt priority register F (IPRF)

• Interrupt priority register G (IPRG)

• Interrupt priority register H (IPRH)

• Interrupt priority register I (IPRI)

• Interrupt priority register K (IPRK)

HD64F7047 Datasheet(PDF) 115 Page - Renesas Technology Corp