M3062LFGPFP#U5C Renesas Electronics America, M3062LFGPFP#U5C Datasheet - Page 123

• Manufacturer Part Number: M3062LFGPFP#U5C
• Description: IC M16C/62P MCU FLASH 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M3062LFGPFP#U5C

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K 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. Interrupt
12.1
Figure 12.1
Figure 12.1 shows Type of Interrupts.
Interrupt
NOTES:
•
•
Maskable Interrupt
Non-Maskable Interrupt : An interrupt which cannot be enabled (disabled) by the interrupt enable flag (I flag)
Note
The M16C/62P (80-pin version) do not use INT3 to INT5 interrupt of peripheral function.
The M16C/62PT (100-pin version) do not use low voltage detection interrupt.
The M16C/62PT (80-pin version) do not use low voltage detection interrupt and INT3 to INT5 interrupt of peripheral
function.
1. The peripheral functions in the microcomputer are used to generate the peripheral interrupt.
2. Do not normally use this interrupt because it is provided exclusively for use by development tools.
Type of Interrupts
Jan 10, 2006
Type of Interrupts
Software
(Non-maskable interrupt)
Hardware
Page 106 of 390
: An interrupt which can be enabled (disabled) by the interrupt enable flag (I flag) or
whose interrupt priority can be changed by priority level.
or whose interrupt priority cannot be changed by priority level.
Special
(Non-maskable interrupt)
Peripheral function
(Maskable interrupt)
(1)
Undefined instruction (UND instruction)
Overflow (INTO instruction)
BRK instruction
INT instruction
NMI
DBC
Watchdog timer
Oscillation stop and re-oscillation
detection
Low voltage detection
Single step
Address match
(2)
(2)
12. Interrupt