参数资料
型号: M34556M8-XXXFP
元件分类: 微控制器/微处理器
英文描述: 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42
封装: 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-42
文件页数: 18/147页
文件大小: 1087K
代理商: M34556M8-XXXFP
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
Rev.3.02
Dec 22, 2006
page 112 of 142
REJ03B0025-0302
4556 Group
MACHINE INSTRUCTIONS (INDEX BY TYPES) (continued)
1
2
07 n
08 p
+p
00 A
00 B
06 n
01 8
01 9
00 7
00 6
02 F
01 C
01 D
05 C
+j
04 C
+j
02 j
02 6
02 5
07 n
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
2
Arithmetic
operation
Comparison
operation
Bit
operation
(A)
← n
n = 0 to 15
(SP)
← (SP) + 1
(SK(SP))
← (PC)
(PCH)
← p (Note)
(PCL)
← (DR2–DR0, A3–A0)
at (UPTF) = 0
(B)
← (ROM(PC))74
(A)
← (ROM(PC))30
at (UPTF) = 1
(DR2)
← (0)
(DR1, DR0)
← (ROM(PC))9, 8
(B)
← (ROM(PC))74
(A)
← (ROM(PC))30
(PC)
← (SK(SP))
(SP)
← (SP) – 1
(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
Note: p is 0 to 31 for M34556M4/M4H. p is 0 to 63 for M34556M8/M8H/G8/G8H.
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