HD6417011VX20V Renesas Electronics America, HD6417011VX20V Datasheet - Page 68

• Manufacturer Part Number: HD6417011VX20V
• Description: MPU 5V 0K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7010r

Specifications of HD6417011VX20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: POR, PWM
• Number Of I /o: 11
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

6.1
The interrupt controller (INTC) ascertains the priority of interrupt sources and controls interrupt
requests to the CPU. The INTC has registers for setting the priority of each interrupt which can be
used by the user to order the priorities in which the interrupt requests are processed.
6.1.1
The INTC has the following features:
16 levels of interrupt priority: By setting the eight interrupt-priority level registers, the
priorities of IRQ interrupts and on-chip peripheral module interrupts can be set in 16 levels for
different request sources.
NMI noise canceler function: NMI input level bits indicate the NMI pin status. By reading
these bits with the interrupt exception service routine, the pin status can be confirmed, enabling
it to be used as a noise canceler.
Overview
Features
Section 6 Interrupt Controller (INTC)
57