M30240ECFP MITSUBISHI [Mitsubishi Electric Semiconductor], M30240ECFP Datasheet - Page 34

• Manufacturer Part Number: M30240ECFP
• Description: M30240 Group Specification
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Specifications in this manual are tentative and subject to change
Interrupts
Figure 1.17: Interrupt resolution circuit
Processor interrupt priority level (IPL)
Interrupt enable flag (I flag)
Priority level of each interrupt
Bus collision detection
UART1 transmission
UART0 transmission
Key input interrupt
UART1 reception
UART2 transmission
UART0 reception
UART2 reception
USB Resume
A-D conversion
USB Suspend
USB Function
Watchdog timer
USB Reset
Address match
Timer B0
Timer A3
Timer A1
Timer B1
USB SOF
Timer A2
Timer A4
Timer A0
INT0
DMA0
DMA1
INT1
Reset
DBC
NMI
Level 0 (initial value)
1-34
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
High
Low
Priority of peripheral I/O interrupts
(if priority levels are same)
accepted
Interrupt
request
Mitsubishi microcomputers
M30240 Group