HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 180

• Manufacturer Part Number: HD6417706F133
• Description: IC SUPERH MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417706F133

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 6 Interrupt Controller (INTC)
Rev. 5.00 May 29, 2006 page 130 of 698
REJ09B0146-0500
Bit
2
1
0
Bit Name
IRQ2R
IRQ1R
IRQ0R
Initial Value R/W
0
0
0
R/W
R/W
R/W
IRQ2 Interrupt Request
Indicates whether an interrupt request is input to the
IRQ2 pin. When edge detection mode is set for IRQ2,
an interrupt request is cleared by clearing the IRQ2R
bit. It is not necessary to clear the flag when using
level-sensing, because this bit merely shows the status
of the IRQ2 pin.
0: An interrupt request is not input to IRQ2 pin
1: An interrupt request is input to IRQ2 pin
IRQ1 Interrupt Request
Indicates whether an interrupt request is input to the
IRQ1 pin. When edge detection mode is set for IRQ1,
an interrupt request is cleared by clearing the IRQ1R
bit. It is not necessary to clear the flag when using
level-sensing, because this bit merely shows the status
of the IRQ1 pin.
0: An interrupt request is not input to IRQ1 pin
1: An interrupt request is input to IRQ1 pin
IRQ0 Interrupt Request (IRQ0R)
Indicates whether an interrupt request is input to the
IRQ0 pin. When edge detection mode is set for IRQ0,
an interrupt request is cleared by clearing the IRQ0R
bit. It is not necessary to clear the flag when using
level-sensing, because this bit merely shows the status
of the IRQ0 pin.
0: An interrupt request is not input to IRQ0 pin
1: An interrupt request is input to IRQ0 pin
Description