UPD784938 Datasheet, PDF (527/733 Pages) NEC – 16-Bit Single-Chip Microcontrollers

CHAPTER 23 INTERRUPT FUNCTIONS
Table 23-2. Interrupt Request Sources (2/2)
Type of
Interrupt
Request
Maskable
Default
Priority
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Interrupt Request
Generating Source
Generating
Unit
Interrupt
Control
Register
Name
INTP0 (pin input edge detection)
INTP1 (pin input edge detection)
INTP2 (pin input edge detection)
INTP3 (pin input edge detection)
INTC00 (TM0-CR00 match signal
generation)
INTC01 (TM0-CR01 match signal
generation)
INTC10 (TM1-CR10 or TM1W-
CR10W match signal generation)
INTC11 (TM1-CR11 or TM1W-
CR11W match signal generation)
INTC20 (TM2-CR20 or TM2W-
CR20W match signal generation)
INTC21 (TM2-CR21 or TM2W-
CR21W match signal generation)
INTC30 (TM3-CR30 or TM3W-
CR30W match signal generation)
INTP4 (pin input edge detection)
INTP5 (pin input edge detection)
INTAD (A/D conversion end)
INTSER (asynchronous serial
interface receive error)
INTSR (asynchronous serial
interface reception end)
INTCSI1 (clocked serial interface
transfer end)
INTST (asynchronous serial
interface transmission end)
INTCSI (clocked serial interface
transfer end)
INTSER2 (asynchronous serial
interface 2 receive error)
INTSR2 (asynchronous serial
interface 2 reception end)
INTCSI2 (clocked serial interface 2
transfer end)
INTST2 (asynchronous serial
interface 2 transmission end)
INTIE1 (IEBus data access request)
INTIE2 (IEBus communication
error and communication end)
INTW (watch timer output)
INTCSI3 (clocked serial interface 3
transfer end)
Edge
detection
Timer/event
counter 0
Timer/event
counter 1
Timer/event
counter 2
Timer 3
Edge
detection
A/D
converter
Asynchro-
nous
serial
interface/
clocked
serial
interface 1
Clocked
serial
interface
Asynchro-
nous
serial
interface 2/
clocked
serial
interface 2
IEBus
controller
Watch
timer
Clocked
serial
interface 3
PIC0
PIC1
PIC2
PIC3
CIC00
CIC01
CIC10
CIC11
CIC20
CIC21
CIC30
PIC4
PIC5
ADIC
SERIC
SRIC
CSIIC1
STIC
CSIIC
SERIC2
SRIC2
CSIIC2
STIC2
IEIC1
IEIC2
WIC
CSIIC3
Context
Switching
Possible
Macro
Service
Possible
Not
possible
Possible
Not
possible
Possible
Macro
Service
Control
Word
Address
Vector
Table
Address
0FE06H
0FE08H
0FE0AH
0FE0CH
0FE0EH
6H
8H
0AH
0CH
0EH
0FE10H 10H
0FE12H 12H
0FE14H 14H
0FE16H 16H
0FE18H 18H
0FE1AH 1AH
0FE1CH
0FE1EH
0FE20H
1CH
1EH
20H
0FE22H 22H
0FE24H 24H
0FE26H 26H
0FE28H 28H
0FE2AH 2AH
0FE2CH 2CH
0FE2EH 2EH
0FE32H 32H
0FE34H 34H
0FE36H 36H
0FE38H 38H
Preliminary User’s Manual U13987EJ1V0UM00
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