HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 123

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

6.2
Table 6.1 shows the INTC pin configuration.
Table 6.1
6.3
The interrupt controller has the following registers. For details on register addresses and register
states during each processing, refer to section 25, List of Registers.
• Interrupt control register 1 (ICR1)
• Interrupt control register 2 (ICR2)
• IRQ status register (ISR)
• 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)
• Interrupt priority register F (IPRF)
• Interrupt priority register G (IPRG)
• Interrupt priority register H (IPRH)
• Interrupt priority register I (IPRI)
• Interrupt priority register J (IPRJ)
Name
Non-maskable interrupt input pin
Interrupt request input pins
Interrupt request output pin
Input/Output Pins
Register Descriptions
Pin Configuration
IRQ0 to IRQ7
IRQOUT
Abbreviation
NMI
I
O
I/O
I
Rev.4.00 Mar. 27, 2008 Page 79 of 882
Function
Input of non-maskable interrupt
request signal
Input of maskable interrupt request
signals
Output of notification signal when an
interrupt has occurred
6. Interrupt Controller (INTC)
REJ09B0108-0400