4500/720 Series 720 Family Models 4513, 4514 Group User's Manual

Parameter
Instruction code
Function
Number of
cycles
Number of
words
Mnemonic
Type of
instructions
D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Hexadecimal
notation
1-72
HARDWARE
4513/4514 Group User’s Manual
MACHINE INSTRUCTIONS
Note : p is 0 to 15 for M34513M2, p is 0 to 31 for M34513M4/E4, p is 0 to 47 for M34513M6 and M34514M6, and p is 0 to 63 for M34513M8/E8 and
M34514M8/E8.
MACHINE INSTRUCTIONS (continued)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
07n
08p
+p
00A
00B
06n
018
019
007
006
02F
01C
01D
05C
+j
04C
+j
02j
026
025
07n
000111nnnn
0010p5 p4 p3 p2 p1 p0
0000001010
0000001011
000110nnnn
0000011000
0000011001
0000000111
0000000110
0000101111
0000011100
0000011101
00010111j j
00010011j j
00001000j j
0000100110
0000100101
000111nnnn
LA n
TABP p
AM
AMC
A n
AND
OR
SC
RC
SZC
CMA
RAR
SB j
RB j
SZB j
SEAM
SEA n
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Arithmetic operation
Comparison
operation
Bit operation
(A) ← n
n = 0 to 15
(SP) ← (SP) + 1
(SK(SP)) ← (PC)
(PCH) ← p
(PCL) ← (DR2–DR0, A3–A0)
(B) ← (ROM(PC))7–4
(A) ← (ROM(PC))3–0
(PC) ← (SK(SP))
(SP) ← (SP) – 1 (Note)
(A) ← (A) + (M(DP))
(A) ← (A) + (M(DP)) +(CY)
(CY) ← Carry
(A) ← (A) + n
n = 0 to 15
(A) ← (A) AND (M(DP))
(A) ← (A) OR (M(DP))
(CY) ← 1
(CY) ← 0
(CY) = 0 ?
(A) ← (A)
→ CY → A3A2A1A0
(Mj(DP)) ← 1
j = 0 to 3
(Mj(DP)) ← 0
j = 0 to 3
(Mj(DP)) = 0 ?
j = 0 to 3
(A) = (M(DP)) ?
(A) = n ?
n = 0 to 15