HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 138

• 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 4 Exception Processing
4.2.2
The interrupt event register (INTEVT) contains a 12-bit interrupt exception code or a code
indicating the interrupt priority. Which is set when an interrupt occurs depends on the interrupt
source (refer to section 6, Interrupt Controller (INTC)). The exception code or interrupt priority
code is set automatically by hardware when an exception occurs. INTEVT can also be modified by
software.
4.2.3
The interrupt event register 2 (INTEVT2) contains a 12-bit exception code. The exception code set
in INTEVT2 is that for an interrupt request. The exception code is set automatically by hardware
when an exception occurs.
Rev. 5.00 May 29, 2006 page 88 of 698
REJ09B0146-0500
Bit
31 to 12
11 to 0
Bit
31 to 12
11 to 0
Interrupt Event Register (INTEVT)
Interrupt Event Register 2 (INTEVT2)
Bit Name
Bit Name
Initial Value R/W
All 0
Initial Value R/W
All 0
R
R/W
R
R/W
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
12-bit interrupt exception code or a code indicating
the interrupt priority
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
12-bit exception code