Decimal	Hexadecimal	Binary	Instr group bits	Source bits	Dest Bits	ALU op bits	ALU arg bits	Op Group	Source	Destination	ALU Op	ALU Arg	Op Code	Usage	Notes
000	00	00000000	00	000	000			Copy	ACC	ACC			JUMP_IF_ZERO_FLAG	JUMP_IF_ZERO_FLAG CONST
001	01	00000001	00	000	001			Copy	ACC	A			COPY	COPY ACC A
002	02	00000010	00	000	010			Copy	ACC	B			COPY	COPY ACC B
003	03	00000011	00	000	011			Copy	ACC	C			COPY	COPY ACC C
004	04	00000100	00	000	100			Copy	ACC	SP			COPY	COPY ACC SP
005	05	00000101	00	000	101			Copy	ACC	PC			JUMP	JUMP ACC
006	06	00000110	00	000	110			Copy	ACC	SP+/-					No sense in comparing ACC to ACC
007	07	00000111	00	000	111			Copy	ACC	CONST			JUMP_IF_EQ_ACC	JUMP_IF_EQ_ACC CONST CONST	Original slot (00111111) used by JUMP_IF_NOT_UNDERFLOW_FLAG
008	08	00001000	00	001	000			Copy	A	ACC			COPY	COPY A ACC
009	09	00001001	00	001	001			Copy	A	A			JUMP_IF_NOT_ZERO_FLAG	JUMP_IF_NOT_ZERO_FLAG CONST
010	0A	00001010	00	001	010			Copy	A	B			COPY	COPY A B
011	0B	00001011	00	001	011			Copy	A	C			COPY	COPY A C
012	0C	00001100	00	001	100			Copy	A	SP			COPY	COPY A SP
013	0D	00001101	00	001	101			Copy	A	PC			JUMP	JUMP A
014	0E	00001110	00	001	110			Copy	A	SP+/-			JUMP_IF_LTE_ACC	JUMP_IF_LTE_ACC A CONST
015	0F	00001111	00	001	111			Copy	A	CONST			JUMP_IF_EQ_ACC	JUMP_IF_EQ_ACC A CONST
016	10	00010000	00	010	000			Copy	B	ACC			COPY	COPY B ACC
017	11	00010001	00	010	001			Copy	B	A			COPY	COPY B A
018	12	00010010	00	010	010			Copy	B	B			JUMP_IF_POSITIVE_FLAG	JUMP_IF_POSITIVE_FLAG CONST
019	13	00010011	00	010	011			Copy	B	C			COPY	COPY B C
020	14	00010100	00	010	100			Copy	B	SP			COPY	COPY B SP
021	15	00010101	00	010	101			Copy	B	PC			JUMP	JUMP B
022	16	00010110	00	010	110			Copy	B	SP+/-			JUMP_IF_LTE_ACC	JUMP_IF_LTE_ACC B CONST
023	17	00010111	00	010	111			Copy	B	CONST			JUMP_IF_EQ_ACC	JUMP_IF_EQ_ACC B CONST
024	18	00011000	00	011	000			Copy	C	ACC			COPY	COPY C ACC
025	19	00011001	00	011	001			Copy	C	A			COPY	COPY C A
026	1A	00011010	00	011	010			Copy	C	B			COPY	COPY C B
027	1B	00011011	00	011	011			Copy	C	C			JUMP_IF_NEGATIVE_FLAG	JUMP_IF_NEGATIVE_FLAG CONST
028	1C	00011100	00	011	100			Copy	C	SP			COPY	COPY C SP
029	1D	00011101	00	011	101			Copy	C	PC			JUMP	JUMP C
030	1E	00011110	00	011	110			Copy	C	SP+/-			JUMP_IF_LTE_ACC	JUMP_IF_LTE_ACC C CONST
031	1F	00011111	00	011	111			Copy	C	CONST			JUMP_IF_EQ_ACC	JUMP_IF_EQ_ACC C CONST
032	20	00100000	00	100	000			Copy	SP	ACC			COPY	COPY SP ACC
033	21	00100001	00	100	001			Copy	SP	A			COPY	COPY SP A
034	22	00100010	00	100	010			Copy	SP	B			COPY	COPY SP B
035	23	00100011	00	100	011			Copy	SP	C			COPY	COPY SP C
036	24	00100100	00	100	100			Copy	SP	SP			JUMP_IF_OVERFLOW_FLAG	JUMP_IF_OVERFLOW_FLAG CONST
037	25	00100101	00	100	101			Copy	SP	PC			JUMP	JUMP SP
038	26	00100110	00	100	110			Copy	SP	SP+/-			JUMP_IF_LTE_ACC	JUMP_IF_LTE_ACC SP CONST
039	27	00100111	00	100	111			Copy	SP	CONST			JUMP_IF_EQ_ACC	JUMP_IF_EQ_ACC SP CONST
040	28	00101000	00	101	000			Copy	PC	ACC			COPY	COPY PC ACC
041	29	00101001	00	101	001			Copy	PC	A			COPY	COPY PC A
042	2A	00101010	00	101	010			Copy	PC	B			COPY	COPY PC B
043	2B	00101011	00	101	011			Copy	PC	C			COPY	COPY PC C
044	2C	00101100	00	101	100			Copy	PC	SP			COPY	COPY PC SP
045	2D	00101101	00	101	101			Copy	PC	PC			JUMP_IF_NOT_OVERFLOW_FLAG	JUMP_IF_NOT_OVERFLOW_FLAG CONST
046	2E	00101110	00	101	110			Copy	PC	SP+/-			JUMP_IF_LTE_ACC	JUMP_IF_LTE_ACC PC CONST
047	2F	00101111	00	101	111			Copy	PC	CONST			JUMP_IF_EQ_ACC	JUMP_IF_EQ_ACC PC CONST
048	30	00110000	00	110	000			Copy	SP+/-	ACC					No sense in comparing ACC to ACC
049	31	00110001	00	110	001			Copy	SP+/-	A			JUMP_IF_LT_ACC	JUMP_IF_LT_ACC A CONST
050	32	00110010	00	110	010			Copy	SP+/-	B			JUMP_IF_LT_ACC	JUMP_IF_LT_ACC B CONST
051	33	00110011	00	110	011			Copy	SP+/-	C			JUMP_IF_LT_ACC	JUMP_IF_LT_ACC C CONST
052	34	00110100	00	110	100			Copy	SP+/-	SP			JUMP_IF_LT_ACC	JUMP_IF_LT_ACC SP CONST
053	35	00110101	00	110	101			Copy	SP+/-	PC			JUMP_IF_LT_ACC	JUMP_IF_LT_ACC PC CONST
054	36	00110110	00	110	110			Copy	SP+/-	SP+/-			JUMP_IF_UNDERFLOW_FLAG	JUMP_IF_UNDERFLOW_FLAG CONST
055	37	00110111	00	110	111			Copy	SP+/-	CONST			JUMP_IF_LT_ACC	JUMP_IF_LT_ACC CONST CONST
056	38	00111000	00	111	000			Copy	CONST	ACC			SET	SET ACC CONST
057	39	00111001	00	111	001			Copy	CONST	A			SET	SET A CONST
058	3A	00111010	00	111	010			Copy	CONST	B			SET	SET B CONST
059	3B	00111011	00	111	011			Copy	CONST	C			SET	SET C CONST
060	3C	00111100	00	111	100			Copy	CONST	SP			SET	SET SP CONST
061	3D	00111101	00	111	101			Copy	CONST	PC			JUMP	JUMP CONST
062	3E	00111110	00	111	110			Copy	CONST	SP+/-			JUMP_IF_LTE_ACC	JUMP_IF_LTE_ACC CONST CONST
063	3F	00111111	00	111	111			Copy	CONST	CONST			JUMP_IF_NOT_UNDERFLOW_FLAG	JUMP_IF_NOT_UNDERFLOW_FLAG CONST
064	40	01000000	01	000	000			Load	ACC	ACC			LOAD	LOAD [ACC] ACC
065	41	01000001	01	000	001			Load	ACC	A			LOAD	LOAD [ACC] A
066	42	01000010	01	000	010			Load	ACC	B			LOAD	LOAD [ACC] B
067	43	01000011	01	000	011			Load	ACC	C			LOAD	LOAD [ACC] C
068	44	01000100	01	000	100			Load	ACC	SP					No sense in comparing ACC to ACC
069	45	01000101	01	000	101			Load	ACC	PC			JUMP	JUMP [ACC]
070	46	01000110	01	000	110			Load	ACC	SP+/-			CALL	CALL ACC
071	47	01000111	01	000	111			Load	ACC	CONST			PROGLOAD	PROGLOAD [ACC]
072	48	01001000	01	001	000			Load	A	ACC			LOAD	LOAD [A] ACC
073	49	01001001	01	001	001			Load	A	A			LOAD	LOAD [A] A
074	4A	01001010	01	001	010			Load	A	B			LOAD	LOAD [A] B
075	4B	01001011	01	001	011			Load	A	C			LOAD	LOAD [A] C
076	4C	01001100	01	001	100			Load	A	SP			JUMP_IF_GTE_ACC	JUMP_IF_GTE_ACC A CONST
077	4D	01001101	01	001	101			Load	A	PC			JUMP	JUMP [A]
078	4E	01001110	01	001	110			Load	A	SP+/-			CALL	CALL A
079	4F	01001111	01	001	111			Load	A	CONST			PROGLOAD	PROGLOAD [A]
080	50	01010000	01	010	000			Load	B	ACC			LOAD	LOAD [B] ACC
081	51	01010001	01	010	001			Load	B	A			LOAD	LOAD [B] A
082	52	01010010	01	010	010			Load	B	B			LOAD	LOAD [B] B
083	53	01010011	01	010	011			Load	B	C			LOAD	LOAD [B] C
084	54	01010100	01	010	100			Load	B	SP			JUMP_IF_GTE_ACC	JUMP_IF_GTE_ACC B CONST
085	55	01010101	01	010	101			Load	B	PC			JUMP	JUMP [B]
086	56	01010110	01	010	110			Load	B	SP+/-			CALL	CALL B
087	57	01010111	01	010	111			Load	B	CONST			PROGLOAD	PROGLOAD [B]
088	58	01011000	01	011	000			Load	C	ACC			LOAD	LOAD [C] ACC
089	59	01011001	01	011	001			Load	C	A			LOAD	LOAD [C] A
090	5A	01011010	01	011	010			Load	C	B			LOAD	LOAD [C] B
091	5B	01011011	01	011	011			Load	C	C			LOAD	LOAD [C] C
092	5C	01011100	01	011	100			Load	C	SP			JUMP_IF_GTE_ACC	JUMP_IF_GTE_ACC C CONST
093	5D	01011101	01	011	101			Load	C	PC			JUMP	JUMP [C]
094	5E	01011110	01	011	110			Load	C	SP+/-			CALL	CALL C
095	5F	01011111	01	011	111			Load	C	CONST			PROGLOAD	PROGLOAD [C]
096	60	01100000	01	100	000			Load	SP	ACC			LOAD	LOAD [SP] ACC
097	61	01100001	01	100	001			Load	SP	A			LOAD	LOAD [SP] A
098	62	01100010	01	100	010			Load	SP	B			LOAD	LOAD [SP] B
099	63	01100011	01	100	011			Load	SP	C			LOAD	LOAD [SP] C
100	64	01100100	01	100	100			Load	SP	SP			JUMP_IF_GTE_ACC	JUMP_IF_GTE_ACC SP CONST
101	65	01100101	01	100	101			Load	SP	PC			JUMP	JUMP [SP]
102	66	01100110	01	100	110			Load	SP	SP+/-					Calling [SP] might make more sense
103	67	01100111	01	100	111			Load	SP	CONST			PROGLOAD	PROGLOAD [SP]
104	68	01101000	01	101	000			Load	PC	ACC			LOAD	LOAD [PC] ACC
105	69	01101001	01	101	001			Load	PC	A			LOAD	LOAD [PC] A
106	6A	01101010	01	101	010			Load	PC	B			LOAD	LOAD [PC] B
107	6B	01101011	01	101	011			Load	PC	C			LOAD	LOAD [PC] C
108	6C	01101100	01	101	100			Load	PC	SP			JUMP_IF_GTE_ACC	JUMP_IF_GTE_ACC PC CONST
109	6D	01101101	01	101	101			Load	PC	PC			JUMP	JUMP [PC]
110	6E	01101110	01	101	110			Load	PC	SP+/-					Calling the PC would be an infinte loop (maybe)
111	6F	01101111	01	101	111			Load	PC	CONST			PROGLOAD	PROGLOAD [PC]
112	70	01110000	01	110	000			Load	SP+/-	ACC			POP	POP ACC
113	71	01110001	01	110	001			Load	SP+/-	A			POP	POP A
114	72	01110010	01	110	010			Load	SP+/-	B			POP	POP B
115	73	01110011	01	110	011			Load	SP+/-	C			POP	POP C
116	74	01110100	01	110	100			Load	SP+/-	SP					This would be a pop into the stack pointer
117	75	01110101	01	110	101			Load	SP+/-	PC			RETURN	RETURN
118	76	01110110	01	110	110			Load	SP+/-	SP+/-			NOOP	NOOP	You can't call SP+/-
119	77	01110111	01	110	111			Load	SP+/-	CONST					Loading from SP+/- doesn't make much sense. Not much of a POP
120	78	01111000	01	111	000			Load	CONST	ACC			LOAD	LOAD [CONST] ACC
121	79	01111001	01	111	001			Load	CONST	A			LOAD	LOAD [CONST] A
122	7A	01111010	01	111	010			Load	CONST	B			LOAD	LOAD [CONST] B
123	7B	01111011	01	111	011			Load	CONST	C			LOAD	LOAD [CONST] C
124	7C	01111100	01	111	100			Load	CONST	SP			JUMP_IF_GTE_ACC	JUMP_IF_GTE_ACC CONST CONST
125	7D	01111101	01	111	101			Load	CONST	PC			JUMP	JUMP [CONST]
126	7E	01111110	01	111	110			Load	CONST	SP+/-			CALL	CALL CONST
127	7F	01111111	01	111	111			Load	CONST	CONST			PROGLOAD	PROGLOAD [CONST]
128	80	10000000	10	000	000			Store	ACC	ACC			STORE	STORE ACC [ACC]
129	81	10000001	10	000	001			Store	ACC	A			STORE	STORE ACC [A]
130	82	10000010	10	000	010			Store	ACC	B			STORE	STORE ACC [B]
131	83	10000011	10	000	011			Store	ACC	C			STORE	STORE ACC [C]
132	84	10000100	10	000	100			Store	ACC	SP			STORE	STORE ACC [SP]
133	85	10000101	10	000	101			Store	ACC	PC			STORE	STORE ACC [PC]
134	86	10000110	10	000	110			Store	ACC	SP+/-			PUSH	PUSH ACC
135	87	10000111	10	000	111			Store	ACC	CONST			STORE	STORE ACC [CONST]
136	88	10001000	10	001	000			Store	A	ACC			STORE	STORE A [ACC]
137	89	10001001	10	001	001			Store	A	A			STORE	STORE A [A]
138	8A	10001010	10	001	010			Store	A	B			STORE	STORE A [B]
139	8B	10001011	10	001	011			Store	A	C			STORE	STORE A [C]
140	8C	10001100	10	001	100			Store	A	SP			STORE	STORE A [SP]
141	8D	10001101	10	001	101			Store	A	PC			STORE	STORE A [PC]
142	8E	10001110	10	001	110			Store	A	SP+/-			PUSH	PUSH A
143	8F	10001111	10	001	111			Store	A	CONST			STORE	STORE A [CONST]
144	90	10010000	10	010	000			Store	B	ACC			STORE	STORE B [ACC]
145	91	10010001	10	010	001			Store	B	A			STORE	STORE B [A]
146	92	10010010	10	010	010			Store	B	B			STORE	STORE B [B]
147	93	10010011	10	010	011			Store	B	C			STORE	STORE B [C]
148	94	10010100	10	010	100			Store	B	SP			STORE	STORE B [SP]
149	95	10010101	10	010	101			Store	B	PC			STORE	STORE B [PC]
150	96	10010110	10	010	110			Store	B	SP+/-			PUSH	PUSH B
151	97	10010111	10	010	111			Store	B	CONST			STORE	STORE B [CONST]
152	98	10011000	10	011	000			Store	C	ACC			STORE	STORE C [ACC]
153	99	10011001	10	011	001			Store	C	A			STORE	STORE C [A]
154	9A	10011010	10	011	010			Store	C	B			STORE	STORE C [B]
155	9B	10011011	10	011	011			Store	C	C			STORE	STORE C [C]
156	9C	10011100	10	011	100			Store	C	SP			STORE	STORE C [SP]
157	9D	10011101	10	011	101			Store	C	PC			STORE	STORE C [PC]
158	9E	10011110	10	011	110			Store	C	SP+/-			PUSH	PUSH C
159	9F	10011111	10	011	111			Store	C	CONST			STORE	STORE C [CONST]
160	A0	10100000	10	100	000			Store	SP	ACC			JUMP_IF_EQ_ZERO	JUMP_IF_EQ_ZERO ACC CONST
161	A1	10100001	10	100	001			Store	SP	A			JUMP_IF_EQ_ZERO	JUMP_IF_EQ_ZERO A CONST
162	A2	10100010	10	100	010			Store	SP	B			JUMP_IF_EQ_ZERO	JUMP_IF_EQ_ZERO B CONST
163	A3	10100011	10	100	011			Store	SP	C			JUMP_IF_EQ_ZERO	JUMP_IF_EQ_ZERO C CONST
164	A4	10100100	10	100	100			Store	SP	SP			JUMP_IF_EQ_ZERO	JUMP_IF_EQ_ZERO SP CONST
165	A5	10100101	10	100	101			Store	SP	PC			JUMP_IF_EQ_ZERO	JUMP_IF_EQ_ZERO PC CONST
166	A6	10100110	10	100	110			Store	SP	SP+/-			ROT_LEFT	ROT_LEFT ACC	No sense in comparing SP+/- to zero
167	A7	10100111	10	100	111			Store	SP	CONST			ROT_LEFT	ROT_LEFT A	Would have been jump if a constant equals zero...
168	A8	10101000	10	101	000			Store	PC	ACC			STORE	STORE PC [ACC]
169	A9	10101001	10	101	001			Store	PC	A			STORE	STORE PC [A]
170	AA	10101010	10	101	010			Store	PC	B			STORE	STORE PC [B]
171	AB	10101011	10	101	011			Store	PC	C			STORE	STORE PC [C]
172	AC	10101100	10	101	100			Store	PC	SP			STORE	STORE PC [SP]
173	AD	10101101	10	101	101			Store	PC	PC			STORE	STORE PC [PC]
174	AE	10101110	10	101	110			Store	PC	SP+/-			PUSH	PUSH PC
175	AF	10101111	10	101	111			Store	PC	CONST			STORE	STORE PC [CONST]
176	B0	10110000	10	110	000			Store	SP+/-	ACC			ROT_LEFT	ROT_LEFT B	No sense in comparing ACC to ACC
177	B1	10110001	10	110	001			Store	SP+/-	A			JUMP_IF_GT_ACC	JUMP_IF_GT_ACC A CONST
178	B2	10110010	10	110	010			Store	SP+/-	B			JUMP_IF_GT_ACC	JUMP_IF_GT_ACC B CONST
179	B3	10110011	10	110	011			Store	SP+/-	C			JUMP_IF_GT_ACC	JUMP_IF_GT_ACC C CONST
180	B4	10110100	10	110	100			Store	SP+/-	SP			JUMP_IF_GT_ACC	JUMP_IF_GT_ACC SP CONST
181	B5	10110101	10	110	101			Store	SP+/-	PC			JUMP_IF_GT_ACC	JUMP_IF_GT_ACC PC CONST
182	B6	10110110	10	110	110			Store	SP+/-	SP+/-			HALT	HALT	No sense in comparing ACC to SP+/-
183	B7	10110111	10	110	111			Store	SP+/-	CONST			JUMP_IF_GT_ACC	JUMP_IF_GT_ACC CONST CONST
184	B8	10111000	10	111	000			Store	CONST	ACC			PROGSTORE	PROGSTORE [ACC]
185	B9	10111001	10	111	001			Store	CONST	A			PROGSTORE	PROGSTORE [A]
186	BA	10111010	10	111	010			Store	CONST	B			PROGSTORE	PROGSTORE [B]
187	BB	10111011	10	111	011			Store	CONST	C			PROGSTORE	PROGSTORE [C]
188	BC	10111100	10	111	100			Store	CONST	SP			PROGSTORE	PROGSTORE [SP]
189	BD	10111101	10	111	101			Store	CONST	PC			PROGSTORE	PROGSTORE [PC]
190	BE	10111110	10	111	110			Store	CONST	SP+/-			ROT_LEFT	ROT_LEFT C	SP+/- doesn't make sense - not much of a PUSH
191	BF	10111111	10	111	111			Store	CONST	CONST			PROGSTORE	PROGSTORE [CONST]
192	C0	11000000	11			0000	00	ALU			SET_ZERO	ACC/CONST	SET_ZERO	SET_ZERO ACC
193	C1	11000001	11			0000	01	ALU			SET_ZERO	A	SET_ZERO	SET_ZERO A
194	C2	11000010	11			0000	10	ALU			SET_ZERO	B	SET_ZERO	SET_ZERO B
195	C3	11000011	11			0000	11	ALU			SET_ZERO	C	SET_ZERO	SET_ZERO C
196	C4	11000100	11			0001	00	ALU			INCR	ACC/CONST	INCR	INCR ACC
197	C5	11000101	11			0001	01	ALU			INCR	A	INCR	INCR A
198	C6	11000110	11			0001	10	ALU			INCR	B	INCR	INCR B
199	C7	11000111	11			0001	11	ALU			INCR	C	INCR	INCR C
200	C8	11001000	11			0010	00	ALU			DECR	ACC/CONST	DECR	DECR ACC
201	C9	11001001	11			0010	01	ALU			DECR	A	DECR	DECR A
202	CA	11001010	11			0010	10	ALU			DECR	B	DECR	DECR B
203	CB	11001011	11			0010	11	ALU			DECR	C	DECR	DECR C
204	CC	11001100	11			0011	00	ALU			ADD	ACC/CONST	ADD	ADD CONST
205	CD	11001101	11			0011	01	ALU			ADD	A	ADD	ADD A
206	CE	11001110	11			0011	10	ALU			ADD	B	ADD	ADD B
207	CF	11001111	11			0011	11	ALU			ADD	C	ADD	ADD C
208	D0	11010000	11			0100	00	ALU			ADDC	ACC/CONST	ADDC	ADDC CONST
209	D1	11010001	11			0100	01	ALU			ADDC	A	ADDC	ADDC A
210	D2	11010010	11			0100	10	ALU			ADDC	B	ADDC	ADDC B
211	D3	11010011	11			0100	11	ALU			ADDC	C	ADDC	ADDC C
212	D4	11010100	11			0101	00	ALU			SUB	ACC/CONST	SUB	SUB CONST
213	D5	11010101	11			0101	01	ALU			SUB	A	SUB	SUB A
214	D6	11010110	11			0101	10	ALU			SUB	B	SUB	SUB B
215	D7	11010111	11			0101	11	ALU			SUB	C	SUB	SUB C
216	D8	11011000	11			0110	00	ALU			SUBB	ACC/CONST	SUBB	SUBB CONST
217	D9	11011001	11			0110	01	ALU			SUBB	A	SUBB	SUBB A
218	DA	11011010	11			0110	10	ALU			SUBB	B	SUBB	SUBB B
219	DB	11011011	11			0110	11	ALU			SUBB	C	SUBB	SUBB C
220	DC	11011100	11			0111	00	ALU			AND	ACC/CONST	AND	AND CONST
221	DD	11011101	11			0111	01	ALU			AND	A	AND	AND A
222	DE	11011110	11			0111	10	ALU			AND	B	AND	AND B
223	DF	11011111	11			0111	11	ALU			AND	C	AND	AND C
224	E0	11100000	11			1000	00	ALU			NAND	ACC/CONST	NAND	NAND CONST
225	E1	11100001	11			1000	01	ALU			NAND	A	NAND	NAND A
226	E2	11100010	11			1000	10	ALU			NAND	B	NAND	NAND B
227	E3	11100011	11			1000	11	ALU			NAND	C	NAND	NAND C
228	E4	11100100	11			1001	00	ALU			OR	ACC/CONST	OR	OR CONST
229	E5	11100101	11			1001	01	ALU			OR	A	OR	OR A
230	E6	11100110	11			1001	10	ALU			OR	B	OR	OR B
231	E7	11100111	11			1001	11	ALU			OR	C	OR	OR C
232	E8	11101000	11			1010	00	ALU			NOR	ACC/CONST	NOR	NOR CONST
233	E9	11101001	11			1010	01	ALU			NOR	A	NOR	NOR A
234	EA	11101010	11			1010	10	ALU			NOR	B	NOR	NOR B
235	EB	11101011	11			1010	11	ALU			NOR	C	NOR	NOR C
236	EC	11101100	11			1011	00	ALU			XOR	ACC/CONST	XOR	XOR CONST
237	ED	11101101	11			1011	01	ALU			XOR	A	XOR	XOR A
238	EE	11101110	11			1011	10	ALU			XOR	B	XOR	XOR B
239	EF	11101111	11			1011	11	ALU			XOR	C	XOR	XOR C
240	F0	11110000	11			1100	00	ALU			NXOR	ACC/CONST	NXOR	NXOR CONST
241	F1	11110001	11			1100	01	ALU			NXOR	A	NXOR	NXOR A
242	F2	11110010	11			1100	10	ALU			NXOR	B	NXOR	NXOR B
243	F3	11110011	11			1100	11	ALU			NXOR	C	NXOR	NXOR C
244	F4	11110100	11			1101	00	ALU			NOT	ACC/CONST	NOT	NOT ACC
245	F5	11110101	11			1101	01	ALU			NOT	A	NOT	NOT A
246	F6	11110110	11			1101	10	ALU			NOT	B	NOT	NOT B
247	F7	11110111	11			1101	11	ALU			NOT	C	NOT	NOT C
248	F8	11111000	11			1110	00	ALU			LSHIFT	ACC/CONST	LSHIFT	LSHIFT ACC
249	F9	11111001	11			1110	01	ALU			LSHIFT	A	LSHIFT	LSHIFT A
250	FA	11111010	11			1110	10	ALU			LSHIFT	B	LSHIFT	LSHIFT B
251	FB	11111011	11			1110	11	ALU			LSHIFT	C	LSHIFT	LSHIFT C
252	FC	11111100	11			1111	00	ALU			LSHIFTC	ACC/CONST	LSHIFTC	LSHIFTC ACC
253	FD	11111101	11			1111	01	ALU			LSHIFTC	A	LSHIFTC	LSHIFTC A
254	FE	11111110	11			1111	10	ALU			LSHIFTC	B	LSHIFTC	LSHIFTC B
255	FF	11111111	11			1111	11	ALU			LSHIFTC	C	LSHIFTC	LSHIFTC C