4283 Group
MACHINE INSTRUCTIONS (CONTINUED)
Instruction code
Parameter
Mnemonic
Function
Hexadecimal
notation
Type of
D8 D7 D6 D5 D4 D3 D2 D1 D0
instructions
SB j
0
0
0
0
0
0
1
1
0
0
0
1
1
0
0
1
1
0
1
1
0
j1 j0
j1 j0
j1 j0
0 5
0 4
0 2
C
1
1
1
1
1
1
(Mj(DP)) ← 1
+j
j = 0 to 3
RB j
SZB j
C
(Mj(DP)) ← 0
+j
j = 0 to 3
j
(Mj(DP)) = 0 ?
j = 0 to 3
SEAM
SEA n
0
0
0
1
0
0
1
1
0
0
0
1
1
1
0
0
1
0
0
1
1
1
0
0
1
0 2
0 2
0 B
6
5
n
a
1
2
1
2
(A) = (M(DP)) ?
(A) = n ?
n = 0 to 15
n3 n2 n1 n0
B a
a6 a5 a4 a3 a2 a1 a0
1
8
1
2
1
2
(PCL) ← a6–a0
+a
BL p, a
0
1
0
1
0
1
1
p3 p2 p1 p0
0 3
p
a
(PCH) ← p
(PCL) ← a6–a0
(Note)
a6 a5 a4 a3 a2 a1 a0
1 8
+a
BA a
0
1
0
1
0
0
0
0
0
0
1
0 0
1 8
1
a
2
2
2
2
(PCL) ← (a6–a4, A3–A0)
a6 a5 a4 a3 a2 a1 a0
+a
BLA p, a
0
1
0
1
0
0
1
0
0
0
0
0 1
1 8
0
p
(PCH) ← p
(PCL) ← (a6–a4, A3–A0)
(Note)
a6 a5 a4 p3 p2 p1 p0
+a
Note: p is 0 to 15.
Rev.1.01 Mar 20, 2006 page 50 of 62
REJ03B0109-0101
RENESAS [ RENESAS TECHNOLOGY CORP ]
