參數資料
型號: UPD753204GT
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
文件頁數: 54/80頁
文件大?。?/td> 577K
代理商: UPD753204GT
54
μ
PD753204, 753206, 753208
Instruction
group
Number
of bytes
Number
of machine
cycles
Addressing
area
Mnemonic
Operand
Operation
Skip condition
Special
instructions
GET
Notes 1, 2
taddr
1
3
μ
PD753204
When TBR instruction
PC
11–0
(taddr)
3–0
+ (taddr+1)
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
*10
When TCALL instruction
(SP–4) (SP–1) (SP–2)
PC
11–0
(SP–3)
MBE, RBE, 0, 0
PC
11–0
(taddr)
3–0
+ (taddr+1)
SP
SP–4
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
When instruction other than TBR and
TCALL instructions
(taddr) (taddr+1) instruction is executed.
Depending on
the reference
instruction
μ
PD753206, 753208
When TBR instruction
PC
12–0
(taddr)
4–0
+ (taddr+1)
(SP–4) (SP–1) (SP–2)
PC
11–0
(SP–3)
MBE, RBE, 0, PC
12
PC
12–0
(taddr)
4–0
+ (taddr+1)
SP
SP–4
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
When instruction other than TBR and
TCALL instructions
(taddr) (taddr+1) instruction is executed.
Depending on
the reference
instruction
3
μ
PD753204
When TBR instruction
PC
11–0
(taddr)
3–0
+ (taddr+1)
*10
(SP–6) (SP–3) (SP–4)
PC
11–0
(SP–5)
0, 0, 0, 0
(SP–2)
×
,
×
, MBE, RBE
PC
11–0
(taddr)
3–0
+ (taddr+1)
SP
SP–6
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – -
3
When instruction other than TBR and
TCALL instructions
(taddr) (taddr+1) instruction is executed.
Depending on
the reference
instruction
Notes 1.
The TBR and TCALL instructions are the table definition assembler pseudo instructions of the GETI
instruction.
2.
The above operations in the double boxes can be performed only in the Mk II mode. The other
operations can be performed only in the Mk I mode.
– – – – – – – – – – – – –
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
– – – – – – – – – – – – –
– – – – – – – – – – – – –
– – – – – – – – – – – – –
– – – – – – – – – – – – –
– – – – – – – – – – – – –
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – -
相關PDF資料
PDF描述
UPD753208 4-BIT SINGLE-CHIP MICROCONTROLLERS
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UPD754202GSA 4-BIT SINGLE-CHIP MICROCONTROLLERS
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