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參數(shù)資料
| 型號： | MAXQ618J-0000+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 7/26頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 16BIT 80KB FLASH 44TQFN |
| 產(chǎn)品培訓模塊： | Obsolescence Mitigation Program |
| 標準包裝： | 43 |
| 系列： | MAXQ® |
| 核心處理器： | RISC |
| 芯體尺寸： | 16-位 |
| 速度： | 12MHz |
| 連通性： | SPI，UART/USART |
| 外圍設備： | 欠壓檢測/復位，紅外線，電源故障，POR，WDT |
| 輸入/輸出數(shù)： | 32 |
| 程序存儲器容量： | 80KB（80K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 2K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 1.7 V ~ 3.6 V |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | 0°C ~ 70°C |
| 封裝/外殼： | 44-WFQFN 裸露焊盤 |
| 包裝： | 管件 |
MAXQ618
16-Bit Microcontroller with Infrared Module
15
Maxim Integrated
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 boundary
just as if it were being used to internally modulate the car-
rier 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 modu-
lated (IRENV[1:0] = 01b) or unmodulated (IRENV[1:0] =
10b) carrier to the IRTX pin.
Figure 3. IR Transmission Waveform (IRCFME = 0)
Figure 4. External IRTXM (Modulator) Output
CARRIER OUTPUT
(IRV)
IRDATA
IR INTERRUPT
IRTX
IRTXPOL = 1
IRTX
IRTXPOL = 0
0
1
0
IRMT = 3
2
31
02
31
0
IRDATA
IR INTERRUPT
IRV INTERVAL
IRTXM
IRTXPOL = 1
IRTXM
IRTXPOL = 0
IRMT
01
0
10
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAXQ618J-0000+ | 功能描述:16位微控制器 - MCU 16-Bit MCU w/Infrared Module RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT |
| MAXQ618X-0000+ | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit Microcontroller with Infrared Module |
| MAXQ61C | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit Microcontroller with Infrared Module |
| MAXQ61CA | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit Microcontroller with Infrared Module |
| MAXQ61CE | 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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