M30281F6HP#U9 Renesas Electronics America, M30281F6HP#U9 Datasheet - Page 291

• Manufacturer Part Number: M30281F6HP#U9
• Description: IC M16C MCU FLASH 48K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/28r

Specifications of M30281F6HP#U9

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 55
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Q
A
Is it possible to change the value of the interrupt table register (INTB) while a program is being
executed?
Yes. But there can be a chance that the microcomputer runs away out of control if an interrupt
request occurs in changing the value of INTB. So it is not recommended to frequently change the
value of INTB while a program is being executed.
Q&A-3
Interrupt