Instruction Manual

Preliminary W79E8213/W79E8213R Data Sheet
Publication Release Date: July 11, 2008
- 44 - Revision A2
INSTRUCTION SET, continued
Op-code HEX Code Bytes
W79E8213
series
Machine
Cycle
W79E8213
series
Clock
cycles
8032
Clock
cycles
W79E8213
series vs. 8032
Speed Ratio
ORL direct, A 42 2 2 8 12 1.5
ORL direct, #data 43 3 3 12 24 2
XRL A, R0 68 1 1 4 12 3
XRL A, R1 69 1 1 4 12 3
XRL A, R2 6A 1 1 4 12 3
XRL A, R3 6B 1 1 4 12 3
XRL A, R4 6C 1 1 4 12 3
XRL A, R5 6D 1 1 4 12 3
XRL A, R6 6E 1 1 4 12 3
XRL A, R7 6F 1 1 4 12 3
XRL A, @R0 66 1 1 4 12 3
XRL A, @R1 67 1 1 4 12 3
XRL A, direct 65 2 2 8 12 1.5
XRL A, #data 64 2 2 8 12 1.5
XRL direct, A 62 2 2 8 12 1.5
XRL direct, #data 63 3 3 12 24 2
CLR A E4 1 1 4 12 3
CPL A F4 1 1 4 12 3
RL A 23 1 1 4 12 3
RLC A 33 1 1 4 12 3
RR A 03 1 1 4 12 3
RRC A 13 1 1 4 12 3
SWAP A C4 1 1 4 12 3
MOV A, R0 E8 1 1 4 12 3
MOV A, R1 E9 1 1 4 12 3
MOV A, R2 EA 1 1 4 12 3
MOV A, R3 EB 1 1 4 12 3
MOV A, R4 EC 1 1 4 12 3
MOV A, R5 ED 1 1 4 12 3
MOV A, R6 EE 1 1 4 12 3
MOV A, R7 EF 1 1 4 12 3
MOV A, @R0 E6 1 1 4 12 3
MOV A, @R1 E7 1 1 4 12 3
MOV A, direct E5 2 2 8 12 1.5