MC56F836 Freescale Semiconductor, Inc, MC56F836 Datasheet - Page 41

• Manufacturer Part Number: MC56F836
• Description: 56f8300 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

level, the lowest vector number has the highest priority.
The location of the vector table is determined by the Vector Base Address (VBA) register. Please see
5.6.11
In some configurations, the reset address and COP reset address will correspond to vector 0 and 1 of the
interrupt vector table. In these instances, the first two locations in the vector table must contain branch or
JMP instructions. All other entries must contain JSR instructions.
Note: PWMA, FlexCAN, Quadrature Decoder 1, and Quad Timers B and D are NOT available on the
56F8165 device.
Freescale Semiconductor
Preliminary
core
core
core
core
core
core
core
core
core
core
core
core
core
core
LVI
PLL
FM
Peripheral
for the reset value of the VBA.
2
3
4
5
6
7
9
10
11
14
15
16
17
18
20
21
22
Number
Vector
3
3
3
3
1-3
1-3
1-3
1-3
1-3
2
1
0
0-2
0-2
0-2
0-2
0-2
Table 4-5 Interrupt Vector Table Contents
Priority
Level
P:$04
P:$06
P:$08
P:$0A
P:$0C
P:$0E
P:$12
P:$14
P:$16
P:$1C
P:$1E
P:$20
P:$22
P:$24
P:$28
P:$2A
P:$2C
Vector Base
56F8365 Technical Data, Rev. 7
Address +
Illegal Instruction
SW Interrupt 3
HW Stack Overflow
Misaligned Long Word Access
OnCE Step Counter
OnCE Transmit Register Empty
OnCE Receive Register Full
SW Interrupt 2
SW Interrupt 1
SW Interrupt 0
PLL
Reserved for Reset Overlay
Reserved for COP Reset Overlay
OnCE Breakpoint Unit 0
Reserved
OnCE Trace Buffer
Reserved
IRQA
IRQB
Reserved
Low-Voltage Detector (power sense)
FM Access Error Interrupt
Interrupt Function
2
1
2
Interrupt Vector Table
Part
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