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參數(shù)資料
| 型號： | UPD754304GS |
| 廠商： | NEC Corp. |
| 元件分類： | 4位微控制器 |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| 中文描述： | 4位單片機的小型通用紅外遙控器 |
| 文件頁數(shù)： | 47/74頁 |
| 文件大?。?/td> | 316K |
| 代理商： | UPD754304GS |
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μ
PD754302, 754304, 754302(A), 754304(A)
47
Instruction
group
Number
of bytes
Number
of machine
cycles
Addressing
area
Mnemonic
Operand
Operation
Skip condition
CPU control
HALT
2
2
Set HALT Mode (PCC.2
←
1)
STOP
2
2
Set STOP Mode (PCC.3
←
1)
NOP
1
1
No Operation
Special
SEL
RBn
2
2
RBS
←
n
(n = 0-3)
MBn
2
2
MBS
←
n
μ
PD754302
When TBR instruction
PC
10–0
←
(taddr)
2–0
+ (taddr+1)
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
(n = 0, 15)
GETI
Notes 1, 2
taddr
1
3
*10
When TCALL instruction
(SP–4) (SP–1) (SP–2)
←
PC
10–0
(SP–3)
←
MBE, RBE, 0, 0
PC
10–0
←
(taddr)
2–0
+ (taddr+1)
SP
←
SP–4
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
When instruction other than TBR and
Depending on
TCALL instructions
the reference
(taddr) (taddr+1) instruction is executed.
μ
PD754304
When TBR instruction
PC
11–0
←
(taddr)
3–0
+ (taddr+1)
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
instruction
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
Depending on
TCALL instructions
the reference
(taddr) (taddr+1) instruction is executed.
μ
PD754302
When TBR instruction
PC
10–0
←
(taddr)
2–0
+ (taddr+1)
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
instruction
3
*10
4
When TCALL instruction
(SP–6) (SP–3) (SP–4)
←
PC
10–0
(SP–5)
←
0, 0, 0, 0
(SP–2)
←
×
,
×
, MBE, RBE
PC
10–0
←
(taddr)
2–0
+ (taddr+1)
SP
←
SP–6
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
3
When instruction other than TBR and
Depending on
TCALL instructions
the reference
(taddr) (taddr+1) instruction is executed.
instruction
Notes 1.
The TBR and TCALL instructions are the table definition assembler directives of the GETI instruction.
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.
2.
– – – – – – – – – – – –
– – – – – – – – – – – –
– – – – – – – – – – – –
– – – – – – – – – – – –
– – – – – – – – – – – –
– – – – – – – – – – – –
相關PDF資料 |
PDF描述 |
|---|---|
| UPD754302A | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD754304 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD754302GSA | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD75P048CW | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| UPD750004CU(A)-XXX | 4-Bit Microcontroller |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD7554AG-597-E2 | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD7554AG-597-E2-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD7554AG-603-E2 | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD7554AG-603-E2-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD7554AG-611-E2 | 制造商:Renesas Electronics Corporation 功能描述: |
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