
eZ8
™
CPU Core
User Manual
UM012820-0810 eZ8
™
CPU Instruction Set Summary
61
BTJZ bit, src,
dst
if src[bit] = 0
PC PC + X
r F6 –––––– 3 3
Ir F7 3 4
CALL dst SP SP -2
@SP PC
PC dst
IRR D4 –––––– 2 6
DA D6 3 3
CCF C ~C EF *––––– 1 2
CLR dst dst 00h R B0 –––––– 2 2
IR B1 2 3
COM dst dst ~dst R 60 – * * 0 – – 2 2
IR 61 2 3
CP dst, src dst – src r r A2 ****–– 2 3
rIr A3 2 4
RR A4 3 3
RIR A5 3 4
RIM A6 3 3
IR IM A7 3 4
Table 20. eZ8 CPU Instruction Summary (Continued)
Assembly
Mnemonic
Symbolic
Operation
Address
Mode
Op
Code(s)
(Hex)
Flags
Fetch
Cycles
Instr.
Cyclesdst src C Z S V D H
Kommentare zu diesen Handbüchern