Datasheet

Memory
MC9S08GT16A/GT8A Data Sheet, Rev. 1
42 Freescale Semiconductor
4.1.1 Reset and Interrupt Vector Assignments
Table 4-1 shows address assignments for reset and interrupt vectors. The vector names shown in this table
are the labels used in the Freescale-provided equate file for the MC9S08GT16A/GT8A. For more details
about resets, interrupts, interrupt priority, and local interrupt mask controls, refer to Chapter 5, “Resets,
Interrupts, and System Configuration.”
Table 4-1. Reset and Interrupt Vectors
Address
(High/Low)
Vector Vector Name
0xFFC0:FFC1
0xFFCA:FFCB
Unused Vector Space
(available for user program)
0xFFCC:FFCD RTI Vrti
0xFFCE:FFCF IIC Viic
0xFFD0:FFD1 ATD Conversion Vatd
0xFFD2:FFD3 Keyboard Vkeyboard
0xFFD4:FFD5 SCI2 Transmit Vsci2tx
0xFFD6:FFD7 SCI2 Receive Vsci2rx
0xFFD8:FFD9 SCI2 Error Vsci2err
0xFFDA:FFDB SCI1 Transmit Vsci1tx
0xFFDC:FFDD SCI1 Receive Vsci1rx
0xFFDE:FFDF SCI1 Error Vsci1err
0xFFE0:FFE1 SPI Vspi
0xFFE2:FFE3 TPM2 Overflow Vtpm2ovf
0xFFE4:FFE9
Unused Vector Space
(available for user program)
0xFFEA:FFEB TPM2 Channel 1 Vtpm2ch1
0xFFEC:FFED TPM2 Channel 0 Vtpm2ch0
0xFFEE:FFEF TPM1 Overflow Vtpm1ovf
0xFFF0:FFF1 TPM1 Channel 2 Vtpm1ch2
0xFFF2:FFF3 TPM1 Channel 1 Vtpm1ch1
0xFFF4:FFF5 TPM1 Channel 0 Vtpm1ch0
0xFFF6:FFF7 ICG Vicg
0xFFF8:FFF9 Low Voltage Detect Vlvd
0xFFFA:FFFB IRQ Virq
0xFFFC:FFFD SWI Vswi
0xFFFE:FFFF Reset Vreset