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7630 Datasheet(PDF) 34 Page - Renesas Technology Corp

Part # 7630
Description  8-BIT SINGLE-CHIP MICROCOMPUTER
PDF  238 Pages
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Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

7630 Datasheet(HTML) 34 Page - Renesas Technology Corp

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1-18
7630 Group User’s Manual
+$5':$5(
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Table 5: Interrupt vector addresses and priority
Interrupt source
Priority
Vector Address (Note 1)
Interrupt Request Generating
Conditions
Remarks
High
Low
Reset (Note 2)
1
FFFB16
FFFA16
At Reset
Non-maskable
Watchdog timer
2
FFF916
FFF816
At Watchdog timer underflow
Non-maskable
INT0
3
FFF716
FFF616
At detection of either rising or falling
edge of INT0 interrupt
External Interrupt
(active edge selectable)
INT1
4
FFF516
FFF416
At detection of either rising or falling
edge of INT1 interrupt
External Interrupt
(active edge selectable)
CAN successful
transmit
5
FFF316
FFF216
At CAN module successful
transmission of message
Valid when CAN module is acti-
vated and request transmit
CAN successful
receive
6
FFF116
FFF016
At CAN module successful reception
of message
Valid when CAN module is acti-
vated
CAN overrun
7
FFEF16
FFEE16
If CAN module receives message
when receive buffers are full.
Valid when CAN module is acti-
vated
CAN error
passive
8
FFED16
FFEC16
When CAN module enters into error
passive state
Valid when CAN module is active
CAN error bus off
9
FFEB16
FFEA16
When CAN module enters into bus
off state
Valid when CAN module is active
CAN wake up
10
FFE916
FFE816
When CAN module wakes up via
CAN bus
Timer X
11
FFE716
FFE616
At Timer X underflow or overflow
Timer Y
12
FFE516
FFE416
At Timer Y underflow
Timer 1
13
FFE316
FFE216
At Timer 1 underflow
Timer 2
14
FFE116
FFE016
At Timer 2 underflow
Timer 3
15
FFDF16
FFDE16
At Timer 3 underflow
CNTR0
16
FFDD16
FFDC16
At detection of either rising or falling
edge in CNTR0 input
External Interrupt
(active edge selectable)
CNTR1
17
FFDB16
FFDA16
At detection of either rising or falling
edge in CNTR1 input
External Interrupt
(active edge selectable)
UART receive
18
FFD916
FFD816
At completion of UART receive
Valid when UART is selected
UART transmit
19
FFD716
FFD616
At completion of UART transmit
Valid when UART is selected
UART transmit
buffer empty
20
FFD516
FFD416
At UART transmit buffer empty
Valid when UART is selected
UART receive
error
21
FFD316
FFD216
When UART reception error occurs.
Valid when UART is selected
Serial I/O
22
FFD116
FFD016
At completion of serial I/O data
transmit and receive
Valid when serial I/O is selected
A-D conversion
23
FFCF16
FFCE16
At completion of A-D conversion
Key-on wake-up
24
FFCD16
FFCC16
At detection of either rising or falling
edge of P4 input
External Interrupt
(active edge selectable)
BRK instruction
25
FFCB16
FFCA16
At BRK instruction execution
Non-maskable
Notes 1: Vector addresses contain interrupt jump destination address
2: Reset function in the same way as an interrupt with the highest priority
INTERRUPTS



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