Z8F6421PM020SC Datasheet, PDF (83/299 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers Z8 Encore-R 64K Series

Z8 Encore!^® 64K Series
Product Specification
63
Table 23. Interrupt Vectors in Order of Priority
Program Memory
Priority Vector Address Interrupt Source
Highest 0002H
Reset (not an interrupt)
0004H
Watch-Dog Timer (see Watch-Dog Timer chapter)
0006H
Illegal Instruction Trap (not an interrupt)
0008H
Timer 2
000AH
Timer 1
000CH
Timer 0
000EH
UART 0 receiver
0010H
0012H
UART 0 transmitter
I²C
0014H
SPI
0016H
ADC
0018H
Port A7 or Port D7, rising or falling input edge
001AH
Port A6 or Port D6, rising or falling input edge
001CH
Port A5 or Port D5, rising or falling input edge
001EH
Port A4 or Port D4, rising or falling input edge
0020H
Port A3 or Port D3, rising or falling input edge
0022H
Port A2 or Port D2, rising or falling input edge
0024H
Port A1 or Port D1, rising or falling input edge
0026H
Port A0 or Port D0, rising or falling input edge
0028H
Timer 3 (not available in 44-pin packages)
002AH
UART 1 receiver
002CH
UART 1 transmitter
002EH
DMA
0030H
Port C3, both input edges
0032H
Port C2, both input edges
0034H
Port C1, both input edges
Lowest 0036H
Port C0, both input edges
PS019915-1005
Interrupt Controller