Device Overview MC9S12P-Family
1.3.16 Debugger (DBG)
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Trace buffer with depth of 64 entries
Three comparators (A, B and C)
— Comparators A compares the full address bus and full 16-bit data bus
— Exact address or address range comparisons
Two types of comparator matches
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— Tagged This matches just before a specific instruction begins execution
— Force This is valid on the first instruction boundary after a match occurs
Four trace modes
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Four stage state sequencer
S12P-Family Reference Manual, Rev. 1.13
Freescale Semiconductor
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