m30262f8gp Renesas Electronics Corporation., m30262f8gp Datasheet - Page 64

• Manufacturer Part Number: m30262f8gp
• Description: Renesas 16-bit Cmos Single-chip Microcomputer M16c Family / M16c/20 Series
• Manufacturer: Renesas Electronics Corporation.

Interrupts
58
Figure 1.9.9. Maskable interrupts priorities (peripheral I/O interrupts)
Preliminary Specifications Rev. 0.9
Processor interrupt priority level (IPL)
Specifications in this manual are tentative and subject to change.
UART 2 bus collision detection
Priority level of each interrupt
UART2 transmit/NACK2
Interrupt enable flag (I flag)
UART2 receive/ACK2
Key input interrupt
A-D conversion
Watchdog timer
Address match
UART1 transmit
UART0 transmit
UART0 receive
UART1 receive
Timer A3
Timer A1
Timer A4
Timer A2
Timer A0
Timer B2
Timer B0
Timer B1
DMA1
DMA0
Reset
INT4
DBC
INT3
INT0
INT1
INT5
NMI
Level 0 (initial value)
Renesas Technology Corp.
High
Priority of peripheral I/O interrupts
(if priority levels are same)
Low
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Interrupt request level judgment output
to clock generating circuit (Fig.1.8.3)
M16C/26 Group
accepted
Interrupt
request