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參數(shù)資料
| 型號(hào)： | M37905M8C-XXXSP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PDIP64 |
| 封裝： | 0.750 INCH, 1.78 MM PITCH, PLASTIC, SDIP-64 |
| 文件頁數(shù)： | 47/103頁 |
| 文件大小： | 1402K |
| 代理商： | M37905M8C-XXXSP |
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PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
47
M37905M4C-XXXFP, M37905M4C-XXXSP
M37905M6C-XXXFP, M37905M6C-XXXSP
M37905M8C-XXXFP, M37905M8C-XXXSP
16-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
Pulse mode 1
This mode divides a pules output port into 6 bits and 2bits and indi-
vidually control them.
When setting the pulse output mode select bit to “1”, and setting bits
2 and 1 to “0” and bit 0 to “1” of the waveform output select bits, the
following become the pulse output ports:
Six of RTP11, RTP10, RTP03, RTP02, RTP01, RTP00
When setting the pulse output mode select bit to “1”, and setting bits
2 and 0 to “0” and bit 1 to “1” of the waveform output select bits, two
of RTP13, RTP12 become the pulse output ports.
When setting the pulse output mode select bit to “1”, and setting bit 2
to “0” and bits 1 and 0 to “1” of the waveform output select bits, the
following two groups become the pulse output ports:
Two of RTP13, RTP12
Six of RTP11, RTP10, RTP03, RTP02, RTP01, RTP00.
Each time the contents of timer A3 counter become 000016, the con-
tents of three-phase output data register 1 (address A916)’s bits 7
and 6, which corresponding to RTP13 and RTP12, are output from
ports.
Each time the contents of timer A0 counter become 000016, the con-
tents of three-phase output data register 0 (address A816)s’ low or-
der 6 bits (bits 5 to 0), which corresponding to RTP11, RTP10,
RTP03, RTP02, RTP01, RTP00, are output from ports.
Whether to control these pulse output ports by an underflow of timer
A0 or an input edge to pin RTPTRG0 is selected by the pulse output
trigger select bits of the three-phase output data register 0 (bits 7 and
6 at address A816).
Additionally, pulse width modulation can be applied to RTP11,
RTP10, RTP03, RTP02, RTP01, and RTP00. The pulse width modula-
tion timer select bits of the waveform output mode register (bits 5 and
4 at address A616) select the type of pulse width modulation from the
following:
(1) When the pulse width modulation timer select bits = “00”, the
common modulation to six of RTP11, RTP10, RTP03, RTP02,
RTP01, RTP00 is selected. For this modulation, since timer A1 is
necessary, be sure to actuate this timer in the pulse width modu-
lation mode.
(2) When the pulse width modulation timer select bits = “01”, the
modulation to the following two groups is selected; one consists
of RTP11, RTP10, RTP03, and the other consists of RTP02,
RTP01, RTP00. For this modulation, since timers A1 and A2 are
necessary, be sure to actuate these timers in the pulse width
modulation mode.
(3) When the pulse width modulation timer select bits = “10”, the
modulation to the following three groups is selected; one consists
of RTP11, RTP10, and another consists of RTP03, RTP02,
and the other consists of RTP01, RTP00. For this modulation,
since timers A1, A2, and A4 are necessary, be sure to actuate
these timers in the pulse width modulation mode.
Additionally, at this time, be sure to set the corresponding pulse
width modulation enable bit of the three-phase output data register 1
(bits 2 through 0 at address A916) to “1” in order to enable the pulse
width modulation.
The other operations are the same as that of pulse mode 0. Figure
53 shows example waveforms in pulse mode 1.
In ports selecting pulse mode 1, output of RTP13 and RTP12 is con-
trolled by the waveform output control bit 0 (bit 6) of the waveform
output mode register; output of RTP11, RTP10, RTP03, RTP02,
RTP01 and RTP00 is done by the waveform output control bit 1 (bit
7).
When setting the waveform output control bit to “1”, waveform is out-
put from the corresponding port. When clearing that bit to “0”, wave-
form output from the corresponding port stops, and the port
becomes floating. These waveform output control bits 0, 1 are
cleared to “0” by reset, by inputting a falling edge to pin P6OUTCUT,
or by executing instructions.
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| M37905M8C-XXXFP | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP64 |
| M37905M6C-XXXSP | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PDIP64 |
| M37906M4H-XXXFP | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PDSO42 |
| M37906M6C-XXXFP | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PDSO42 |
| M37906M8C-XXXFP | 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PDSO42 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37905T-PRB | 功能描述:DEV POD PROBE FOR M37900T2-RPD-E RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 標(biāo)準(zhǔn)包裝:1 系列:- 附件類型:USB 至 1-Wire? RJ11 適配器 適用于相關(guān)產(chǎn)品:1-Wire? 設(shè)備 產(chǎn)品目錄頁面:1429 (CN2011-ZH PDF) |
| M37906F8CFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:16-BIT CMOS MICROCOMPUTER |
| M37906F8CFP-T4 | 制造商:Renesas Electronics Corporation 功能描述:FLSH 16-BIT |
| M37906F8CSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT CMOS MICROCOMPUTER |
| M37906M4C-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT CMOS MICROCOMPUTER |
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