W65C816S Datasheet, PDF (37/62 Pages) List of Unclassifed Manufacturers – Microprocessor

The Western Design Center, Inc.
W65C816S Data Sheet
Table 6-5 (continued)
Operation
+ Add
- Subtract
^ AND
v OR
v Exclusive OR
Processor Status Code
7 6 54 3 21 0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 N V 1 B D I Z C
CPX
CPY
DEC
DEX
DEY
EOR
X-M
Y-M
Decrement
X-1 → A
Y-1 → Y
A v M→ A
EC
CC
CE 3A DE
4D
5D 59 4F 5F
E4
C4
C6
D6
5D 45 43 55
CA
88
52 47 53 41 51 57
E0 N . . . . . Z C
C0 N . . . . . Z C
N. . . . .Z .
N. . . . .Z .
N. . . . .Z .
49 N . . . . . Z .
INC Increments
EE 1A FE
E6
F6
INX X+1 → X
INY Y+1 → Y
JML*
Jump Long to new
location
JMP Jump to new location
4C
DC
5C
6C 7C
N. . . . .Z .
E8
N. . . . .Z .
C8
N. . . . .Z .
. . .. . .. .
. . .. . .. .
JSL Jump long to Subroutine
22
. . .. . .. .
JSR Jump to Subroutine
20
FC
. . .. . .. .
LDA
LDX
LDY
LSR
MVN*
M→A
M→X
M→Y
0 → 15/7 6 5 4 3 2 1 0 → C
M→M NEGATIVE
AD
BD B9 AF BF
AE
BE
AC
BC
4E 4A 5E
A5 A3 B5
B2 A7 B3 A1 B1 B7
A6
B6
A4
B4
46
56
A9 N . . . . . Z .
A2 N . . . . . Z .
A0 N . . . . . Z .
0 . . . . . ZC
54
. . .. . .. .
MVP*
NOP
M→M PO SITIVE
No Operation
44
. . .. . .. .
EA
. . .. . .. .
ORA A V M → A
0D
1D 19 0F 1F
05 03 15
12 07 13 01 11 17
09 N . . . . . Z .
The Western Design Center
W65C816S
37