W65C02S Datasheet, PDF (30/40 Pages) List of Unclassifed Manufacturers – Microprocessor

The Western Design Center, Inc.
W65C02S Datasheet
ORA
PHA
PHP
PHX
PHY
PLA
PLP
PLX
PLY
RMB0
RMB1
RMB2
RMB3
RMB4
RMB5
RMB6
RMB7
ROL
ROR
RTI
RTS
SBC
SEC
SED
Operat ion
# Immediate Data
~ NOT
^ AND
v OR
v Exclusiv e OR
A V M→A
A → Ms, S -1 → S
P → Ms, S-1 → S
X → Ms, S -1 → S
Y → Ms, S -1 → S
S + 1 → S, Ms → A
S + 1 → S, Ms → P
S + 1 → S, Ms → X
S + 1 → S, Ms → Y
Reset Memory Bit 0
Reset Memory Bit 1
Reset Memory Bit 2
Reset Memory Bit 3
Reset Memory Bit 4
Reset Memory Bit 5
Reset Memory Bit 6
Reset Memory Bit 7
C←7 6 5 4 3 2 1 0 ← C
C→7 6 5 4 3 2 1 0 → C
Return from Interrupt
Return from Subroutine
A - M - (~C) → A
1→C
1→D
Processor Status Register (P)
*User Defined
1 2 34 5
0D
1D 19
678
09
7 654 3 2 1 0
9 10 11 12 13 14 15 16 N V 1 1 D I Z C
05 01 15
12 11 N . . . . . Z .
48
. .. . . . . .
08
. .. . . . . .
DA
. .. . . . . .
5A
. .. . . . . .
68
N .. . . . Z .
28
N V. 1 D I Z C
FA
N .. . . . Z .
7A
N .. . . . Z .
. .. . . . . .
. .. . . . . .
. .. . . . . .
. .. . . . . .
. .. . . . . .
. .. . . . . .
. .. . . . . .
. .. . . . .
2E
3E
2A
26
36
N .. . . . ZC
6E
7E
6A
66
76
N .. . . . ZC
40
N V . 1. D I Z C
60
. .. . . . . .
ED
FD F9
E9
E5 E1 F5
F2 F1 N V . . . . Z C
38
. .. . . . . 1
F8
.
. ..
1...
The Western Design Center, Inc.
W65C02S Datasheet
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