M30626FJPFP#U5C Renesas Electronics America, M30626FJPFP#U5C Datasheet - Page 124

• Manufacturer Part Number: M30626FJPFP#U5C
• Description: IC M16C MCU FLASH 512K 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30626FJPFP#U5C

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: I²C, IEBus, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 31K x 8
• Voltage - Supply (vcc/vdd): 2.7 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: 867-1000 - KIT QUICK START RENESAS 62PR0K33062PS001BE - R0K33062P STARTER KITR0K33062PS000BE - KIT EVAL STARTER FOR M16C/62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ09B0185-0241
12.2
12.2.1
12.2.2
12.2.3
12.2.4
A software interrupt occurs when executing certain instructions. Software interrupts are non-maskable interrupts.
An undefined instruction interrupt occurs when executing the UND instruction.
An overflow interrupt occurs when executing the INTO instruction with the O flag in the FLG register set to “1”
(the operation resulted in an overflow). The following are instructions whose O flag changes by arithmetic:
ABS, ADC, ADCF, ADD, CMP, DIV, DIVU, DIVX, NEG, RMPA, SBB, SHA, SUB
A BRK interrupt occurs when executing the BRK instruction.
An INT instruction interrupt occurs when executing the INT instruction. Software interrupt Nos. 0 to 63 can be
specified for the INT instruction. Because software interrupt Nos. 4 to 31 are assigned to peripheral function
interrupts, the same interrupt routine as for peripheral function interrupts can be executed by executing the INT
instruction.
In software interrupt Nos. 0 to 31, the U flag is saved to the stack during instruction execution and is cleared to
“0” (ISP selected) before executing an interrupt sequence. The U flag is restored from the stack when returning
from the interrupt routine. In software interrupt Nos. 32 to 63, the U flag does not change state during
instruction execution, and the SP then selected is used.
Software Interrupts
Jan 10, 2006
Undefined Instruction Interrupt
Overflow Interrupt
BRK Interrupt
INT Instruction Interrupt
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12. Interrupt