MC68HC05F8 Datasheet, PDF (38/126 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor(HCMOS) microcontroller unit

Freescale Semiconductor, Inc.
UNSTACKING
ORDER
$00C0 (BOTTOM OF STACK)
$00C1
$00C2
•
•
•
•
•
•
51
CONDITION CODE REGISTER
42
ACCUMULATOR
33
INDEX REGISTER
24
PROGRAM COUNTER (HIGH BYTE)
5
15
PROGRAM COUNTER (LOW BYTE)
STACKING
ORDER
•
•
•
•
•
•
$00FD
$00FE
$00FF (TOP OF STACK)
Figure 5-1 Interrupt Stacking Order
Table 5-1 Reset/Interrupt Vector Addresses
Register
–
–
Miscellaneous
Timer B Control
& Status
Timer A Status
SPI Status
MANCD Status
Miscellaneous
Flag Name
–
–
INTF 1
INTF 2
TUF
ICF
OCF
TOF
SPIF
NCM
NCC
DCF
OVF
KEYF
Interrupt
Reset
Software
External Interrupt 1
External Interrupt 2
Timer Underflow
Input Capture
Output Compare
Timer Overflow
SPI Interrupt
Encoder Data Register Empty
Encoder Completion
Decoder Data Register Full
Overrun Interrupt
Keyboard
CPU Interrupt
RESET
SWI
IRQ
TIMER B
TIMER A
SPI
Manchester Coder
KB
Vector Address
$FFFE-$FFFF
$FFFC-$FFFD
$FFFA-$FFFB
$FFF8-$FFF9
$FFF6-$FFF7
$FFF4-$FFF5
$FFF2-$FFF3
$FFF0-$FFF1
MOTOROLA
5-2
INTERRUPTS
For More Information On This Product,
Go to: www.freescale.com
TPG
MC68HC05F8