參數(shù)資料
型號(hào): UPD753208GT
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 4位單晶片微控制器
文件頁(yè)數(shù): 47/80頁(yè)
文件大?。?/td> 577K
代理商: UPD753208GT
47
μ
PD753204, 753206, 753208
Instruction
group
Number
of bytes
Number
of machine
cycles
Addressing
area
Mnemonic
Operand
Operation
Skip condition
Operation
AND
A, #n4
2
2
A
A
n4
A, @HL
1
1
A
A
(HL)
*1
XA, rp'
2
2
XA
XA
rp'
rp'1, XA
2
2
rp'1
rp'1
XA
OR
A, #n4
2
2
A
A
n4
A, @HL
1
1
A
A
(HL)
*1
XA, rp'
2
2
XA
XA
rp'
rp'1, XA
2
2
rp'1
rp'1
XA
XOR
A, #n4
2
2
A
A
v
n4
A, @HL
1
1
A
A
v
(HL)
*1
XA, rp'
2
2
XA
XA
v
rp'
rp'1, XA
2
2
rp'1
rp'1
v
XA
Accumulator
manipulation
instructions
RORC
A
1
1
CY
A
0
, A
3
CY, A
n–1
A
n
NOT
A
2
2
A
A
Increment
and
Decrement
instructions
INCS
reg
1
1+S
reg
reg+1
reg=0
rp1
1
1+S
rp1
rp1+1
rp1=00H
@HL
2
2+S
(HL)
(HL)+1
*1
(HL)=0
mem
2
2+S
(mem)
(mem)+1
*3
(mem)=0
DECS
reg
1
1+S
reg
reg–1
reg=FH
rp'
2
2+S
rp'
rp'–1
rp'=FFH
Comparison
instruction
SKE
reg, #n4
2
2+S
Skip if reg = n4
reg=n4
@HL, #n4
2
2+S
Skip if (HL) = n4
*1
(HL) = n4
A, @HL
1
1+S
Skip if A = (HL)
*1
A = (HL)
XA, @HL
2
2+S
Skip if XA = (HL)
*1
XA = (HL)
A, reg
2
2+S
Skip if A = reg
A=reg
XA, rp'
2
2+S
Skip if XA = rp'
XA=rp'
Carry flag
manipulation
instruction
SET1
CY
1
1
CY
1
CLR1
CY
1
1
CY
0
SKT
CY
1
1+S
Skip if CY = 1
CY=1
NOT1
CY
1
1
CY
CY
相關(guān)PDF資料
PDF描述
UPD753204 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD753204GT 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD753208 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD754202A 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD754202 4-BIT SINGLE-CHIP MICROCONTROLLERS
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