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參數(shù)資料
| 型號： | M37905M4C-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-64 |
| 文件頁數(shù)： | 41/102頁 |
| 文件大?。?/td> | 881K |
| 代理商： | M37905M4C-XXXFP |
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PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Som
e param
etric
lim
its are
subject
to change.
43
M37905M4C-XXXFP, M37905M4C-XXXSP
M37905M6C-XXXFP, M37905M6C-XXXSP
M37905M8C-XXXFP, M37905M8C-XXXSP
16-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
Timer A3 interrupt request
signal
Signal output each time
Timer A3 becomes 000016
One-shot pulse output with
timer A2
Timer A2
Timer A21
Contents of output polarity
set toggle flip-flop 2
Reversed
pulse
output
signal with dead-time timer
U-phase waveform output
n1
n3
n5
n7
n2
n4
n6
n8
n2
n3
n4
n5
n6
Fig. 46 U-phase waveform output example in three-phase mode 1 (triangular wave modulation)
Position-data-retain function
The three-phase waveform mode has the function to retain the input
data of the corresponding pin (IDU, IDV, IDW) at an edge of a posi-
tive waveform (U, V, or W phase). Whether to retain the data at a fall-
ing edge or rising one is selected by bit 3 of the position-data-retain
function control register (address AA16).
Retain data can be read out by bits 2 through 0 of the position-data-
retain function control register (address AA16).
Fig. 47 Bit configuration of position-data-retain function control register
Address
Position-data-retain function
control register
76543210
W-phase position data retain bit (pin IDW)
V-phase position data retain bit (pin IDV)
U-phase position data retain bit (pin IDU)
Retain-trigger polarity select bit
0 : Falling edge of each phase’s
positive waveform
1 : Rising edge of each phase’s
positive waveform
AA16
相關PDF資料 |
PDF描述 |
|---|---|
| M37905M8C-XXXFP | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP64 |
| M37905M8C-XXXSP | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PDIP64 |
| M37905M4C-XXXSP | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PDIP64 |
| M37905M4C-XXXFP | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP64 |
| M37905M8C-XXXFP | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP64 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M37905M4C-XXXSP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:16 BIT CMOS MICROCOMPUTER |
| M37905M6C-XXXFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:16 BIT CMOS MICROCOMPUTER |
| M37905M6C-XXXSP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:16 BIT CMOS MICROCOMPUTER |
| M37905M8C-XXXFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:16 BIT CMOS MICROCOMPUTER |
| M37905M8C-XXXSP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:16 BIT CMOS MICROCOMPUTER |
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