參數(shù)資料
型號： M37920FCCGP
廠商： Mitsubishi Electric Corporation
英文描述： Single Chip 16 Bits CMOS Microcomputer(16位單片機(jī))
中文描述： 單片微機(jī)16位的CMOS（16位單片機(jī)）
文件頁數(shù)： 98/158頁
文件大小： 1261K
代理商： M37920FCCGP
M37920FCCGP, M37920FCCHP
M37920FGCGP, M37920FGCHP
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
MITSUBISHI MICROCOMPUTERS
98
REAL-TIME OUTPUT
Each of these microcomputers is equipped with the 8-bit real-time
output function.
Whether to use the real-time output function is decided by the wave-
form output select bits of the 8-bit real-time output control register
(bits 0 and 1 at address A0
16
). (See Figure 96.) Also, the real-time
output controlled by the pulse output mode select bit of the real-time
output control register (bit 2 at address A0
16
) and is used in one of
the following ways:
4 bits
2 channels
6 bits
1 channel + 2 bits
1 channels
(1) Pulse mode 0
When the pulse output mode select bit is cleared to “0”, the micro-
computer enters pulse output port is controlled by 2 groups of 4 bits.
Figures 97 and 98 show the pulse output data register 0/1 (address
A2
16
/A4
16
) bit configuration and real-time output structure in pulse
mode 0, respectively.
When the waveform output select bits are set to “01” (bit 1 = “0” and
bit 0 = “1”), RTP0
3
to RTP0
0
become pulse output port pins, in other
words, RTP0 is selected.
When the waveform output select bits are set to “10” (bit 1 = “1” and
bit 0 = “0”), RTP1
3
to RTP1
0
become pulse output port pins, in other
words, RTP1 is selected.
When the waveform output select bits are set to “11” (bit 1 = “1” and
bit 0 = “1”), two groups consisting of RTP1
3
to RTP1
0
and RTP0
3
to
RTP0
0
become pulse output port pins, in other words, RTP1 and
RTP0 are selected.
When the waveform output select bits are set to “00” (bit 1 = bit 0 =
“0”), port P5 pins become normal programmable I/O port pins.
The contents of the pulse output data register 1 (high-order 4 bits at
address A4
16
), which corresponds to RTP1
3
to RTP1
0
, is output to
these ports each time when the contents of timer A1 counter be-
comes “0000
16
”. The contents of the pulse output data register 0
Fig. 96 Bit configuration of real-time output control register
Fig. 97 Bit configuration of pulse output data register
Real-time output register A0
16
Waveform output select bits
00 : Programmable I/O port
01 : RTP0 selected
When pulse mode 0 is selected:
RTP0
When pulse mode 1 is selected:
RTP0
1
, RTP0
0
10 : RTP1 selected
When pulse mode 0 is selected:
RTP1
When pulse mode 1 is selected:
RTP1, RTP0
3
, RTP0
2
11 : RTP1 and RTP0 selected
When pulse mode 0 is selected:
RTP1 and RTP0
When pulse mode 1 is selected:
RTP1, RTP0
3,
RTP0
2
and
RTP0
1,
RTP0
0
Pulse output mode select bit
0 : Pulse mode 0
1 : Pulse mode 1
“
0
”
at read.
7
0 0 0 0 0
6
5
4
3
2
1
0
Address
Note 1:
Used only in pulse mode 0
2:
Used only in pulse mode 1
Pulse output data register 0
RTP0
0
pulse output data bit
RTP0
1
pulse output data bit
RTP0
2
pulse output data bit
(Note 1)
RTP0
3
pulse output data bit
(Note 1)
7
6
5
4
3
2
1
0
Address
A2
16
Pulse output data register 1
RTP0
2
pulse output data bit
(Note 2)
RTP0
3
pulse output data bit
(Note 2)
RTP1
0
pulse output data bit
RTP1
1
pulse output data bit
RTP1
2
pulse output data bit
RTP1
3
pulse output data bit
7
6
5
4
3
2
1
0
Address
A4
16
(low-order 4 bits at address A2
16
), which corresponds to RTP0
3
to
RTP0
0
, is output to these ports each time when the contents of timer
A0 counter becomes
“
0000
16
”
.
When
“
0
”
is written to a specified bit of the pulse output data register,
a low-level signal is output to a pulse output port if the counter con-
tents of the timer which corresponds to the bit becomes
“
0000
16
”
:
when
“
1
”
is written to the bit, a high-level signal is output to a pulse
output port which corresponds to the bit at the same timing.
相關(guān)PDF資料
PDF描述
M37920FCCHP Single Chip 16 Bits CMOS Microcomputer(16位單片機(jī))
M37920FGCHP Single Chip 16 Bits CMOS Microcomputer(16位單片機(jī))
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M3820 Single Chip 8 Bits Microcomputer(8位單片機(jī))
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37920FCCHP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
M37920FGCGP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
M37920FGCHP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
M37920S4CGP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:16 BIT CMOS MICROCOMPUTER
M37P75C4P3 功能描述:汽車連接器 Pin Contact RoHS:否 制造商:Amphenol SINE Systems 產(chǎn)品:Contacts 系列:ATP 位置數(shù)量: 型式:Female 安裝風(fēng)格: 端接類型: 觸點(diǎn)電鍍:Nickel
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