NEC mPD780973 Series, Preliminary User'S Manual

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CHAPTER 19 INTERRUPT FUNCTIONS
Table 19-1. Interrupt Source List
Note 1
Interrupt Source
Internal/
Vector Basic
Interrupt Type Default
External
Table Configuration
Priority Name
Trigger
Address Type
Note 2
Non-maskable — INTWDT Watchdog timer overflow Internal 0004H (A)
(with non-maskable interrupt selected)
Maskable 0 INTWDT Watchdog timer overflow (B)
(with interval timer selected)
1 INTAD End of A/D conversion 0006H
2 INTOVF 16-bit timer overflow 0008H
3 INTTM00 TI00 valid edge detection 000AH (C)
4 INTTM01 TI01 valid edge detection 000CH
5 INTTM02 TI02 valid edge detection 000EH
6 INTP0 Pin input edge detection External 0010H (D)
7 INTP1 0012H
8 INTP2 0014H
9 INTCSI End of serial interface SIO3 transfer Internal 0016H (B)
10 INTSER Generation of serial interface UART receive error 0018H
11 INTSR End of serial interface UART reception 001AH
12 INTST End of serial interface UART transmission 001CH
13 INTTM1 Generation of 8-bit timer register and capture 001EH
register (CR1) match signal
14 INTTM2 Generation of 8-bit timer register and capture 0020H
register (CR2) match signal
15 INTTM3 Generation of 8-bit timer register and capture 0022H
register (CR3) match signal
16 INTWE End of EEPROM write 0024H
17 INTWTI Watch timer overflow 0026H
18 INTWT Reference time interval signal from watch timer 0028H
Software — BRK BRK instruction execution — 003EH (E)
Notes 1. The default priority is the priority applicable when two or more maskable interrupt requests are
generated simultaneously. 0 is the highest priority, and 18 is the lowest.
2. Basic configuration types (A) to (E) correspond to (A) to (E) in Figure 19-1.