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PIC18 (Multiplier (8x8 hardware multiplier, 16 bit results, one…
PIC18
Multiplier
8x8 hardware multiplier
16 bit results
one instruction cycle
PRODH:PRODL
Lookup Tables
TABLE READS
TABLE WRITES
Priority interrupts
High Priority Interrupt
Low Priority Interrupt
Fast Register Stack(FSR)
BSR Register
FAST instruction
RETURN instruction
CALL instruction
Branch instructions
write to the program counter directly
uses two instruction words
Access Bank
'a' bit
Overflow vs Carry
Overflow bit