M30280F6HP RENESAS [Renesas Technology Corp], M30280F6HP Datasheet - Page 101

• Manufacturer Part Number: M30280F6HP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

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R
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E
1
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Figure 9.10 Interrupts Priority Select Circuit
J
6
0
C
2
9
2 /
0 .
B
0
0
8
0
G
4
J
7
a
o r
0 -
. n
u
2
3
p
0
, 1
IC/OC interrupt 1, I
0
(
Priority level of each interrupt
M
UART2 transmission, NACK2
2
IC/OC base timer, S
0
1
UART2 reception, ACK2
re-oscillation detection
0
6
Low voltage detection
UART 2 bus collision
UART1 transmission
UART0 transmission
Oscillation stop and
7
Key input interrupt
C
IC/OC interrupt 0
UART1 reception
UART0 reception
A/D conversion
Watchdog timer
Address match
2 /
SI/O4, INT5
SI/O3, INT4
Timer B2
Timer B0
Timer A3
Timer A1
Timer B1
Timer A4
Timer A2
Timer A0
, 8
DMA0
DMA1
INT1
INT3
INT2
INT0
I flag
DBC
IPL
NMI
page 81
M
2
C bus interface
1
6
CL
C
/S
2 /
f o
DA
8
3
) B
8
5
Level 0 (initial value)
Lowest
Priority of peripheral function interrupts
(if priority levels are same)
Highest
Interrupt request level resolution output to clock
generation circuit (Figure 7.1)
accepted
Interrupt
request
9. Interrupts