M16C65 Datasheet, PDF (279/829 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/60

Under development
M16C/65 Group
Preliminary Specification
This is a preliminary specification and is subject to change.
14. Interrupts
Higher
Priority level of each interrupt
SCL/SDA
Level 0
(initial value)
Priority level of each interrupt
Timer B1
I2C bus interface
Timer A4
UART7 transmit, NACK7,
remote control 1
UART6 receive, ACK6
UART6 start/stop condition
detection, bus collision detection,
real-time clock cycle
UART5 transmit, NACK5, CEC2
Priority of peripheral
function interrupts
(if priority levels are same)
DMA3
UART7 receive, ACK7
UART7 start/stop condition detection,
bus collision detection,
remote control 0
UART6 transmit, NACK6,
real-time clock compare
Timer A2
Timer B3,
UART0 start/stop condition
detection, bus collision detection
Timer B5
UART1 receive, ACK1
UART0 receive, ACK0
UART2 receive, ACK2
A/D conversion
DMA1
UART2 start/stop condition
detection, bus collision detection
UART5 receive, ACK5
SI/O4, INT5
UART5 start/stop condition
detection, bus collision detection,
CEC1
DMA2
INT1
Timer B2
Timer B0
Timer A3
Timer A1
Timer B4,
UART1 start/stop condition
detection, bus collision detection
INT3
INT2
Timer A0
UART1 transmit, NACK1
UART0 transmit, NACK0
UART2 transmit, NACK2
Key input interrupt
DMA0
SI/O4,
INT5
INT6
INT7
To “Interrupt Priority
Select Circuit 2” (A)
Lower
Higher
INT0
Priority of peripheral function interrupts (if priority levels are same)
Figure 14.8 Interrupt Priority Select Circuit 1
Lower
REJ09B0484-0030 Rev.0.30 Sep 09, 2008
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