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| 4552 Datasheet, PDF (110/145 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER | |||
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4552 Group
MACHINE INSTRUCTIONS (INDEX BY TYPES)
Parameter
Instruction code
Mnemonic
Type of
instructions
D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Hexadecimal
notation
TAB
0 0 0 0 0 1 1 1 1 0 01E 1
TBA
0 0 0 0 0 0 1 1 1 0 00E 1
TAY
0 0 0 0 0 1 1 1 1 1 01F 1
TYA
0 0 0 0 0 0 1 1 0 0 00C 1
TEAB
0 0 0 0 0 1 1 0 1 0 01A 1
TABE
0 0 0 0 1 0 1 0 1 0 02A 1
TDA
TAD
0000101001
0001010001
029 1
051 1
TAZ
0 0 0 1 0 1 0 0 1 1 053 1
TAX
TASP
0001010010
0001010000
052 1
050 1
LXY x, y 1 1 x3 x2 x1 x0 y3 y2 y1 y0 3 x y 1
Function
1 (A) â (B)
1 (B) â (A)
1 (A) â (Y)
1 (Y) â (A)
1 (E7âE4) â (B)
(E3âE0) â (A)
1 (B) â (E7âE4)
(A) â (E3âE0)
1 (DR2âDR0) â (A2âA0)
1 (A2âA0) â (DR2âDR0)
(A3) â 0
1 (A1, A0) â (Z1, Z0)
(A3, A2) â 0
1 (A) â (X)
1 (A2âA0) â (SP2âSP0)
(A3) â 0
1 (X) â x x = 0 to 15
(Y) â y y = 0 to 15
LZ z
INY
0 0 0 1 0 0 1 0 z1 z0
0000010011
048 1
+z
013 1
1 (Z) â z z = 0 to 3
1 (Y) â (Y) + 1
DEY
0 0 0 0 0 1 0 1 1 1 0 1 7 1 1 (Y) â (Y) â 1
TAM j
XAM j
XAMD j
XAMI j
TMA j
101100j j j j
101101j j j j
101111j j j j
101110j j j j
101011j j j j
2 Cj
2 Dj
2Fj
2 Ej
2 Bj
1 1 (A) â (M(DP))
(X) â (X)EXOR(j)
j = 0 to 15
1 1 (A) â â (M(DP))
(X) â (X)EXOR(j)
j = 0 to 15
1 1 (A) â â (M(DP))
(X) â (X)EXOR(j)
j = 0 to 15
(Y) â (Y) â 1
1 1 (A) â â (M(DP))
(X) â (X)EXOR(j)
j = 0 to 15
(Y) â (Y) + 1
1 1 (M(DP)) â (A)
(X) â (X)EXOR(j)
j = 0 to 15
Rev.3.02 Dec 22, 2006 page 110 of 142
REJ03B0023-0302
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