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參數(shù)資料
| 型號： | M34508G4H-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20 |
| 封裝： | 5.30 X12.60 MM, 1.27 MM PITCH, PLASTIC, SOP-20 |
| 文件頁數(shù)： | 104/106頁 |
| 文件大?。?/td> | 1059K |
| 代理商： | M34508G4H-XXXFP |
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Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
4508 Group
Rev.1.03
2009.07.27
page 95 of 140
REJ03B0148-0103
SNZP (Skip if Non Zero condition of Power down flag)
0000000011
003
11
–
(P) = 1
Grouping:
Other operation
Description: Skips the next instruction when the P flag is
“1”.
After skipping, the P flag remains un-
changed.
Executes the next instruction when the P
flag is “0.”
Operation:
(P) = 1 ?
MACHINE INSTRUCTIONS (INDEX BY ALPHABET) (continued)
SNZSI (Skip if Non Zero condition of Serial Interface interrupt request flag)
1010001000
288
11
–
V23 = 0: (SIOF) =1
Grouping:
Serial interface operation
Description: Clears (0) to SIOF flag and skips the next
instruction when the contents of bit 3 (V23)
of interrupt control register V2 is “0” and
contents of SIOF flag is “1.”
When V23 = 1: This instruction is equivalent
to the NOP instruction.
Operation:
V23=0: (SIOF)=1?
(SIOF) ← 0
V23 = 1: SNZSI = NOP
SNZT1 (Skip if Non Zero condition of Timer 1 interrupt request flag)
1010000000
280
11
–
V12 = 0: (T1F) = 1
Grouping:
Timer operation
Description: When V12 = 0 : Clears (0) to the T1F flag
and skips the next instruction when timer 1
interrupt request flag T1F is “1.” When the
T1F flag is “0,” executes the next instruc-
tion.
When V12 = 1 : This instruction is equiva-
lent to the NOP instruction.
Operation:
V12 = 0: (T1F) = 1 ?
(T1F) ← 0
V12 = 1: SNZT1 = NOP
(V12 = bit 2 of interrupt control register V1)
SNZT2 (Skip if Non Zero condition of Timer 2 interrupt request flag)
1010000001
281
11
–
V13 = 0: (T2F) = 1
Grouping:
Timer operation
Description: When V13 = 0 : Clears (0) to the T2F flag
and skips the next instruction when timer 2
interrupt request flag T2F is “1.” When the
T2F flag is “0,” executes the next instruc-
tion.
When V13 = 1 : This instruction is equiva-
lent to the NOP instruction.
Operation:
V13 = 0: (T2F) = 1 ?
(T2F) ← 0
V13 = 1: SNZT2 = NOP
(V13 = bit 3 of interrupt control register V1)
相關PDF資料 |
PDF描述 |
|---|---|
| M34508G4-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20 |
| M34508G4HGP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20 |
| M34508G4FP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20 |
| M34518M2-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP32 |
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M34508G4H-XXXGP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34508G4-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34508G4-XXXGP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34509G4FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34509G4HFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
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