M30263F6AFP#U7 Renesas Electronics America, M30263F6AFP#U7 Datasheet - Page 85

• Manufacturer Part Number: M30263F6AFP#U7
• Description: IC M16C/26A MCU FLASH 42SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30263F6AFP#U7

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, PWM, Voltage Detect, WDT
• Number Of I /o: 33
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 42-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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9.3 Interrupt Control
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The following describes how to enable/disable the maskable interrupts, and how to set the priority in which
order they are accepted. What is explained here does not apply to nonmaskable interrupts.
Use the I flag in the FLG register, IPL, and the ILVL2 to ILVL0 bits in the each interrupt control register to
enable/disable the maskable interrupts. Whether an interrupt is requested is indicated by the IR bit in each
interrupt control register.
Figure 9.3.1 shows the interrupt control registers.
Figure 9.3.2 shows the IFSR, IFSR2A registers.
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9. Interrupt