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參數(shù)資料
| 型號： | MAXQ61CA-XXXX+ |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | RISC MICROCONTROLLER, QCC32 |
| 封裝： | ROHS COMPLAINT, TQFN-32 |
| 文件頁數(shù)： | 7/26頁 |
| 文件大小： | 1372K |
| 代理商： | MAXQ61CA-XXXX+ |
16-Bit Microcontroller with Infrared Module
MAXQ61C
______________________________________________________________________________________ 15
Figure 4. External IRTXM (Modulator) Output
Figure 3. IR Transmission Waveform (IRCFME = 0)
IR Transmit—Independent External Carrier
and Modulator Outputs
The normal transmit mode modulates the carrier based
upon the IRDATA bit. However, the user has the option
to input the modulator (envelope) on an external pin if
desired. If the IRENV[1:0] bits are configured to 01b or
10b, the modulator/envelope is output to the IRTXM pin.
The IRDATA bit is output directly to the IRTXM pin (if
IRTXPOL = 0) on each IRV down-count interval bound-
ary just as if it were being used to internally modulate
the carrier frequency. If IRTXPOL = 1, the inverse of
the IRDATA bit is output to the IRTXM pin on the IRV
interval down-count boundaries. See Figure 4. When
the envelope mode is enabled, it is possible to output
either the modulated (IRENV[1:0] = 01b) or unmodulated
(IRENV[1:0] = 10b) carrier to the IRTX pin.
CARRIER OUTPUT
(IRV)
IRDATA
IR INTERRUPT
IRTX
IRTXPOL = 1
IRTX
IRTXPOL = 0
0
1
0
IRMT = 3
2
3
1
0
2
3
1
0
IRDATA
IR INTERRUPT
IRV INTERVAL
IRTXM
IRTXPOL = 1
IRTXM
IRTXPOL = 0
IRMT
0
1
0
1
0
1
0
1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAXQ61CE | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit Microcontroller with Infrared Module |
| MAXQ61CJ | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit Microcontroller with Infrared Module |
| MAXQ61CK | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit Microcontroller with Infrared Module |
| MAXQ61CX | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit Microcontroller with Infrared Module |
| MAXQ61H | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit Microcontroller with Infrared Module |
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