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參數(shù)資料
| 型號： | UPD75304BGK |
| 廠商： | NEC Corp. |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| 中文描述： | 4位單片機 |
| 文件頁數(shù)： | 44/76頁 |
| 文件大?。?/td> | 572K |
| 代理商： | UPD75304BGK |
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44
μ
PD75304B,75306B,75308B
Operation
Skip Condition
Operand
Address-
ing Area
A, PORTn
XA, PORTn
PORTn, A
PORTn, XA
MBn
taddr
2
2
2
2
2
2
1
2
1
-----------------------------------------------------------------
TCALL Instruction
(SP – 4) (SP – 1) (SP – 2)
←
PC
11–0
(SP – 3)
←
MBE, 0, 0, 0
PC
11–0
←
(taddr)
3–0
←
(taddr + 1)
SP
←
SP – 4
-----------------------------------------------------------------
Other than TBR and TCALL Instruction
Execution of an instruction addressed at
(taddr) and (taddr + 1)
-----------------------------
Conforms to
referenced
instruction.
Conforms to
referenced
instruction.
-----------------------------------------------------------------
TCALL Instruction
(SP – 4) (SP – 1) (SP – 2)
←
PC
11–0
(SP – 3)
←
MBE, 0, 0, PC
12
PC
12–0
←
(taddr)
4–0
←
(taddr + 1)
SP
←
SP – 4
-----------------------------------------------------------------
Other than TBR and TCALL Instruction
Execution of an instruction addressed at
(taddr) and (taddr + 1)
-----------------------------
-----------------------------
*
At IN/OUT instruction execution, MBE = 0 or MBE = 1, MBS = 15 must be set in advance.
*10
Note
1.
Instruction Group
2.
CPU control
Remarks
The TBR and TCALL instructions are assembler pseudo-instructions for GETI instruction table
definition.
Note
1
Mne-
monic
IN
*
OUT
*
HALT
STOP
NOP
SEL
GETI
S
I
N
BytesCycles
2
2
2
2
2
2
1
2
3
A
←
PORT
n
(n = 0–7)
XA
←
PORT
n+1
, PORT
n
(n = 4, 6)
PORT
n
←
A
(n = 2–7)
PORT
n+1
, PORT
n
←
XA
(n =4, 6)
Set HALT Mode (PCC.2
←
1)
Set STOP Mode (PCC.3
←
1)
No Operation
MBS
←
n (n = 0, 1, 15)
G
μ
PD75304B
TBR Instruction
PC
(taddr)
+ (taddr + 1)
G
μ
PD75306, 75308BB
TBR Instruction
PC
(taddr)
+ (taddr + 1)
-----------------------------
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD75306B | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| UPD75306BGC | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| UPD75306BGF | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| UPD75306BGK | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| UPD75306 | 4-Bit, Single-Chip Microcontrollers With LCD Controller/Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD75304GF-407-3B9 | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD75306G182 | 制造商:Panasonic Industrial Company 功能描述:IC |
| UPD75308F478 | 制造商:Panasonic Industrial Company 功能描述:IC |
| UPD75308G699 | 制造商:Panasonic Industrial Company 功能描述:IC |
| UPD753204013 | 制造商:Panasonic Industrial Company 功能描述:IC |
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