TWR-56F8257 Freescale Semiconductor, TWR-56F8257 Datasheet - Page 87

• Manufacturer Part Number: TWR-56F8257
• Description: TOWER SYSTEM KIT MC56F8257
• Manufacturer: Freescale Semiconductor
• Type: DSC, Digital Signal Controllerr

Specifications of TWR-56F8257

• Contents: Board, Cables, Documentation, DVD
• For Use With/related Products: Freescale Tower System, MC56F8257
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
1
2
Peripheral
Two words are allocated for each entry in the vector table. This does not allow the full address range to be
referenced from the vector table, providing only 19 bits of address.
If the VBA is set to the reset value, the first two locations of the vector table overlay the chip reset addresses
because the reset address would match the base of this vector table.
GPIOD
GPIOC
GPIOF
GPIOE
GPIOB
GPIOA
SWILP
CMPA
Number
Vector
59
60
61
62
63
64
65
66
Table 48. Interrupt Vector Table Contents
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Priority
Level
0 - 2
0 - 2
0 - 2
0 - 2
0 - 2
0 - 2
0 - 2
-1
Vector Base
Address +
P:0x7C
P:0x76
P:0x78
P:0x7A
P:0x7E
P:0x80
P:0x82
P:0x84
Comparator A Rising/Falling Flag
SW Interrupt Low Priority
1
Interrupt Function
(continued)
GPIOD Interrupt
GPIOC Interrupt
GPIOF Interrupt
GPIOE Interrupt
GPIOB Interrupt
GPIOA Interrupt
Interrupt Vector Table
87