Maxim Integrated MAXQ7667 - Manual (Page 317)

19-3 __________________________________________________________________________________________________________
MAXQ7667 User’s Guide
MNEMONIC DESCRIPTION
16-BIT INSTRUCTION
WORD
STATUS BITS
AFFECTED
AP
INC/DEC
NOTES
AND src Acc


Acc AND src f001 1010 ssss ssss S, Z Y 1
OR src Acc
Acc OR src f010 1010 ssss ssss S, Z Y 1
XOR src Acc


Acc XOR src f011 1010 ssss ssss S, Z Y 1
CPL Acc
~Acc 1000 1010 0001 1010 S, Z Y
NEG Acc
~Acc + 1 1000 1010 1001 1010 S, Z Y
SLA Shift Acc left arithmetically 1000 1010 0010 1010 C, S, Z Y
SLA2 Shift Acc left arithmetically twice 1000 1010 0011 1010 C, S, Z Y
SLA4 Shift Acc left arithmetically four times 1000 1010 0110 1010 C, S, Z Y
RL Rotate Acc left (w/o C) 1000 1010 0100 1010 S Y
RLC Rotate Acc left (through C) 1000 1010 0101 1010 C, S, Z Y
SRA Shift Acc right arithmetically 1000 1010 1111 1010 C, Z Y
SRA2 Shift Acc right arithmetically twice 1000 1010 1110 1010 C, Z Y
SRA4 Shift Acc right arithmetically four times 1000 1010 1011 1010 C, Z Y
SR Shift Acc right (0

msbit) 1000 1010 1010 1010 C, S, Z Y
RR Rotate Acc right (w/o C) 1000 1010 1100 1010 S Y
L
O
G
IC
A
L
O
P
E
R
A
T
IO
N
S
RRC Rotate Acc right (though C) 1000 1010 1101 1010 C, S, Z Y
MOVE C, Acc.<b> C
Acc.<b> 1110 1010 bbbb 1010 C
MOVE C, #0 C
0 1101 1010 0000 1010 C
MOVE C, #1 C


1 1101 1010 0001 1010 C
CPL C C
~C 1101 1010 0010 1010 C
MOVE Acc.<b>, C Acc.<b>


C 1111 1010 bbbb 1010 S, Z
AND Acc.<b> C


C AND Acc.<b> 1001 1010 bbbb 1010 C
OR Acc.<b> C
C OR Acc.<b> 1010 1010 bbbb 1010 C
XOR Acc.<b> C


C XOR Acc.<b> 1011 1010 bbbb 1010 C
MOVE dst.<b>, #1 dst.<b>


1 1ddd dddd 1bbb 0111 C, S, E, Z 2
MOVE dst.<b>, #0 dst.<b>


0 1ddd dddd 0bbb 0111 C, S, E, Z 2
B
IT
O
P
E
R
A
T
IO
N
S
MOVE C, src.<b> C


src.<b> fbbb 0111 ssss ssss C
ADD src Acc
Acc + src f100 1010 ssss ssss C, S, Z, OV Y 1
ADDC src Acc


Acc + (src + C) f110 1010 ssss ssss C, S, Z, OV Y 1
SUB src Acc
Acc – src f101 1010 ssss ssss C, S, Z, OV Y 1
M
A
T
H
SUBB src Acc
Acc – (src + C) f111 1010 ssss ssss C, S, Z, OV Y 1
SECTION 19: INSTRUCTION SET SUMMARY
Table 19-1. MAXQ7667 Instruction Set Summary