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參數(shù)資料
| 型號： | M34512M2 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單芯片4位微機(jī)的CMOS |
| 文件頁數(shù)： | 23/80頁 |
| 文件大小： | 760K |
| 代理商： | M34512M2 |
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23
4512 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
PRELIMINARY
Notice: This is not a final specification.
change.
Some parametric limits are subject to
Table 10 Timer control registers
0
1
0
1
0
1
0
1
W2
1
0
0
1
1
Stop (state initialized)
Operating
Instruction clock divided by 4
Instruction clock divided by 16
Stop (state retained)
Operating
Count start synchronous circuit not selected
Count start synchronous circuit selected
Prescaler control bit
Prescaler dividing ratio selection bit
Timer 1 control bit
Timer 1 count start synchronous circuit
control bit
Stop (state retained)
Operating
This bit has no function, but read/write is enabled.
Count source
Timer 1 underflow signal
Prescaler output
Not available
16 bit timer (WDT) underflow signal
Timer 2 control bit
Not used
Timer 2 count source selection bits
0
1
0
1
W2
0
0
1
0
1
W1
3
W1
2
W1
1
W1
0
W2
3
W2
2
W2
1
W2
0
W3
3
W3
2
W3
1
W3
0
W4
3
W4
2
W4
1
W4
0
Timer control register W1
R/W
at RAM back-up : 0000
2
at reset : 0000
2
Timer control register W2
R/W
at RAM back-up : state retained
at reset : 0000
2
W3
1
0
0
1
1
Stop (state retained)
Operating
Count start synchronous circuit not selected
Count start synchronous circuit selected
Count source
Timer 2 underflow signal
Prescaler output
Not available
Not available
Timer 3 control bit
Timer 3 count start synchronous circuit
control bit
Timer 3 count source selection bits
0
1
0
1
W3
0
0
1
0
1
Timer control register W3
R/W
at RAM back-up : state retained
at reset : 0000
2
W4
1
0
0
1
1
Stop (state retained)
Operating
This bit has no function, but read/write is enabled.
Count source
Timer 3 underflow signal
Prescaler output
Not available
Not available
Timer 4 control bit
Not used
Timer 4 count source selection bits
0
1
0
1
W4
0
0
1
0
1
Timer control register W4
R/W
at RAM back-up : state retained
at reset : 0000
2
Note: “R” represents read enabled, and “W” represents write enabled.
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| M34513M2 | Hook-Up Wire; Conductor Size AWG:26; No. Strands x Strand Size:7 x 34; Jacket Color:White; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes |
| M34513M2-420FP | Hook-Up Wire; Conductor Size AWG:26; No. Strands x Strand Size:7 x 34; Jacket Color:Black; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes |
| M34513M4 | Hook-Up Wire; Conductor Size AWG:26; No. Strands x Strand Size:7 x 34; Jacket Color:Dark Blue; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper RoHS Compliant: Yes |
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| M34512M2-XXXFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34512M4 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34512M4-XXXFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34513E4 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34513E4FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
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