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參數(shù)資料
| 型號： | MAX14830ETM+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 25/68頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC UART |
| 產(chǎn)品培訓模塊： | Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 系列： | * |
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31
Maxim Integrated
Quad Serial UART with 128-Word FIFOs
MAX14830
IRQEn—IRQ Enable Register
The IRQEn register is used to enable the IRQ physical interrupt. Any of the eight ISR interrupt sources can be enabled
to generate an IRQ. The IRQEn bits only influence the IRQ output and do not have any effect on the ISR contents or
behavior. Every one of the IRQEn bits operates on an ISR bit.
Bit 7: CTSIEn
The CTSIEn bit enables IRQ interrupt generation when the CTSInt interrupt bit is set in the ISR. Set the CTSIEn bit low
to disable IRQ generation from CTSInt.
Bit 6: RFifoEmtyIEn
The RFifoEmtyIEn bit enables IRQ interrupt generation when the RFifoEmptyInt interrupt bit is set in the ISR. Set the
RFifoEmtyIEn bit low to disable IRQ generation from RFifoEmptyInt.
Bit 5: TFifoEmtyIEn
The TFifoEmtyIEn bit enables IRQ interrupt generation when the TFifoEmptyInt interrupt bit is set in the ISR. Set the
TFifoEmtyIEn bit low to disable IRQ generation from TFifoEmptyInt.
Bit 4: TFifoTrgIEn
The TFifoTrgIEn bit enables IRQ interrupt generation when the TFifoTrigInt interrupt bit is set in the ISR. Set TFifoTrgIEn
bit low to disable IRQ generation from TFifoTrigInt.
Bit 3: RFifoTrgIEn
The RFifoTrgIEn bit enables IRQ interrupt generation when the RFifoTrigInt interrupt bit is set in the ISR. Set the
RFifoTrgIEn bit low to disable IRQ generation from RFifoTrigInt.
Bit 2: STSIEn
The STSIEn bit enables IRQ interrupt generation when the STSInt interrupt bit is set in the ISR. Set the STSIEn bit low
to disable IRQ generation from STSInt.
Bit 1: SpclChrIEn
The SpclChrIEn bit enables IRQ interrupt generation when the SpCharInt interrupt bit is set in the ISR. Set the
SpclChrIEn bit low to disable IRQ generation from SpCharInt.
Bit 0: LSRErrIEn
The LSRErrIEn bit enables IRQ interrupt generation when the LSRErrInt interrupt bit is set in the ISR[0]. Set the
LSRErrIEn low to disable IRQ generation from LSRErrInt.
ADDRESS:
0x01
MODE:
R/W
BIT
7
6
5
4
3
2
1
0
NAME
CTSIEn
RFifoEmtyIEn
TFifoEmtyIEn
TFifoTrgIEn
RFifoTrgIEn
STSIEn
SpclChrIEn
LSRErrIEn
RESET
0
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX14830EVKIT# | 功能描述:界面開發(fā)工具 MAX14830 Eval Kit RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| MAX14830EVKIT+ | 制造商:Maxim Integrated Products 功能描述:QUAD UART EV-KIT WITH IO-LINK AND MULTIPROTOCOL - Boxed Product (Development Kits) |
| MAX1483C/D+ | 功能描述:RS-485接口IC low-power transceivers for RS-485 and RS-422 communication RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX1483CPA | 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX1483CPA+ | 功能描述:RS-422/RS-485 接口 IC Slew-Rate-Limited RS-485 Transceivers RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
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