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參數(shù)資料
| 型號： | M37736EHL |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | PROM VERSION OF M37736MHLXXXHP(MICROCOMPUTERS) |
| 中文描述： | PROM的版本M37736MHLXXXHP（微型） |
| 文件頁數(shù)： | 18/96頁 |
| 文件大?。?/td> | 1328K |
| 代理商： | M37736EHL |
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PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
MITSUBISHI MICROCOMPUTERS
M37736MHBXXXGP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
18
When bit 2 of the timer Ai mode register is “1”, the output is generated
from TAi
OUT
pin. The output is toggled each time the contents of the
counter reaches to 0000
16
. When the contents of the count start flag
is “0”, “L” is output from TAi
OUT
pin.
When bit 2 is “0”, TAi
OUT
can be used as a normal port pin.
When bit 4 is “0”, TAi
IN
can be used as a normal port pin.
When bit 4 is “1”, counting is performed only while the input signal
from the TAi
IN
pin is “H” or “L” as shown in Figure 16. Therefore, this
can be used to measure the pulse width of the TAi
IN
input signal.
Whether to count while the input signal is “H” or while it is “L” is
determined by bit 3. When bit 3 is “1”, counting is performed while
the TAi
IN
pin input signal is “H” and when bit 3 is “0”, counting is
performed while it is “L”.
Note that the duration of “H” or “L” on the TAi
IN
pin must be two or
more cycles of the timer count sourse.
When data is written to the timer Ai register with timer Ai halted, the
same data is also written to the reload register and the counter. When
data is written to timer Ai which is busy, the data is written to the
reload register, but not to the counter. The counter is reloaded with
new data from the reload register at the next reload time. The contents
of the counter can be read at any time.
When the value set in the timer Ai register is n, the timer frequency
dividing ratio is 1/(n + 1).
Fig. 14 Timer Ai mode register bit configuration during timer mode
7
0
0
0 : Always “00” in timer mode
0
0 : No pulse output (TAi
OUT
is normal port pin)
1 : Pulse output
0
: No gate function (TAi
IN
is normal port pin)
1
0 : Count only while TAi
IN
input is “L”
1
1 : Count only while TAi
IN
input is “H”
6
2
3
4
5
1
0
0
0 : Always “0” in timer mode
Clock source selection bit
0
0 : Select f
2
0
1 : Select f
16
1
0 : Select f
64
1
1 : Select f
512
Timer A0 mode register 56
16
Timer A1 mode register 57
16
Timer A2 mode register 58
16
Timer A3 mode register 59
16
Timer A4 mode register 5A
16
Addresses
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37736EHBGS | PROM VERSION OF M37736EHBXXXGP |
| M37736EHLXXXHP | PROM VERSION OF M37736MHLXXXHP(MICROCOMPUTERS) |
| M37736MHLXXXHP | SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37736EHBXXXGP | PROM VERSION OF M37736MHBXXXGP(MICROCOMPUTERS) |
| M37736MHBXXXGP | SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37736EHLXXXHP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:PROM VERSION OF M37736MHLXXXHP |
| M37736M4B | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37736M4BXXXGP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37736M4L | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37736M4LXXXHP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
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