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MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6

46 Freescale Semiconductor

2.4 Vector Addresses and Priority

Addresses in the range $FFCC to $FFFF contain the user-specified vector locations. The vector

addresses are shown in Table 2-1. Please note that certain vector addresses differ between the

MC68HC908AS60A and the MC68HC908AZ60A as shown in the table. It is recommended that all vector

addresses are defined.

Table 2-1. Vector Addresses

Vector

Address MC68HC908AZ60A MC68HC908AS60A

Lowest Priority $FFCC TIMA Channel 5 Vector (High) Reserved

$FFCD TIMA Channel 5 Vector (Low) Reserved

$FFCE TIMA Channel 4 Vector (High) Reserved

$FFCF TIMA Channel 4 Vector (Low) Reserved

$FFD0 ADC Vector (High) Reserved

$FFD1 ADC Vector (Low) Reserved

$FFD2 Keyboard Vector (High)

$FFD3 Keyboard Vector (Low)

$FFD4 SCI Transmit Vector (High) Reserved

$FFD5 SCI Transmit Vector (Low) Reserved

$FFD6 SCI Receive Vector (High) Reserved

$FFD7 SCI Receive Vector (Low) Reserved

$FFD8 SCI Error Vector (High) Reserved

$FFD9 SCI Error Vector (Low) Reserved

$FFDA CAN Transmit Vector (High) PIT Vector (High)

$FFDB CAN Transmit Vector (Low) PIT Vector (Low)

$FFDC CAN Receive Vector (High) BDLC Vector (High)

$FFDD CAN Receive Vector (Low) BDLC Vector (Low)

$FFDE CAN Error Vector (High) ADC Vector (High)

$FFDF CAN Error Vector (Low) ADC Vector (Low)

$FFE0 CAN Wakeup Vector (High) SCI Transmit Vector (High)

$FFE1 CAN Wakeup Vector (Low) SCI Transmit Vector (Low)

$FFE2 SPI Transmit Vector (High) SCI Receive Vector (High)

$FFE3 SPI Transmit Vector (Low) SCI Receive Vector (Low)

$FFE4 SPI Receive Vector (High) SCI Error Vector (High)

$FFE5 SPI Receive Vector (Low) SCI Error Vector (Low)

$FFE6 TIMB Overflow Vector (High) SPI Transmit Vector (High)

$FFE7 TIMB Overflow Vector (Low) SPI Transmit Vector (Low)

$FFE8 TIMB CH1 Vector (High) SPI Receive Vector (High)

$FFE9 TIMB CH1 Vector (Low) SPI Receive Vector (Low)

$FFEA TIMB CH0 Vector (High) TIMA Overflow Vector (High)

$FFEB TIMB CH0 Vector (Low) TIMA Overflow Vector (Low)

$FFEC TIMA Overflow Vector (High) TIMA Channel 5 Vector (High)