M30853FHFP#U5 Renesas Electronics America, M30853FHFP#U5 Datasheet - Page 130

• Manufacturer Part Number: M30853FHFP#U5
• Description: IC M32C MCU FLASH 384K 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30853FHFP#U5

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• For Use With: R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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11. Interrupts
11.1 Types of Interrupts
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E
3
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J
2
Figure 11.1 Interrupts
0
C
1
9
0 .
8 /
B
Interrupt
Figure 11.1 shows types of interrupts.
• Maskable Interrupt
• Non-Maskable Interrupt
0
NOTES:
3
5
The I flag enables or disables an interrupt.
The interrupt priority order based on interrupt priority level can be changed.
The I flag does not enable nor disable an interrupt .
The interrupt priority order based on interrupt priority level cannot be changed.
0
1. The peripheral functions in the microcomputer are used to generate the peripheral interrupt.
2. Do not use this interrupt. For development support tools only.
3. Low voltage detection interrupt cannot be used in M32C/85T.
3
G
J
7
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u
0
1
p
, 1
0
3
(
2
M
0
0
3
Software
(Non-Maskable Interrupt)
Hardware
5
2
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Page 105
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3
2
C
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4
5
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4
Special
(Non-Maskable Interrupt)
Peripheral Function
(Maskable Interrupt)
(1)
Undefined Instruction (UND Instruction)
Overflow (INTO Instruction)
BRK Instruction
BRK2 Instruction
INT Instruction
_______
NMI
Watchdog Timer
Oscillation Stop Detection
Low voltage Detection
Single-Step
Address Match
DMACII
(2)
(2)
(3)
11. Interrupts