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参数资料
| 型号： | MAX14830ETM+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 29/68页 |
| 文件大小： | 0K |
| 描述： | IC UART |
| 产品培训模块： | Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 系列： | * |
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35
Maxim Integrated
Quad Serial UART with 128-Word FIFOs
MAX14830
Bit 0: RTimeout
The RTimeout bit indicates that stale data is present in the Receive FIFO. RTimeout is set when the youngest character
resides in the RxFIFO for a period longer than the time programmed into the RxTimeOut register. The timeout counter
restarts when at least one character is read out of the RxFIFO or a new character is received by the RxFIFO. If the value
in RxTimeOut is zero, LSR[0]: RTimeout is disabled. The RTimeout flag can generate an ISR[0] interrupt, if enabled
through LSRIntEn[0].
SpclChrIntEn—Special Character Interrupt Enable Register
Bits 7, 6: No Function
Bit 5: MltDrpIntEn
The MltDrpIntEn bit enables routing the SpclCharInt[5]: MultiDropInt interrupt to ISR[1]. If MltDrpIntEn is set low
(default), the MultiDropInt is not routed to the ISR[1].
Bit 4: BREAKIntEn
The BREAKIntEn bit enables routing the SpclCharInt[4]: BREAKInt interrupt to ISR[1]. If BREAKIntEn is set low (default),
the BREAKInt is not routed to the ISR[1].
Bit 3: XOFF2IntEn
The XOFF2IntEn bit enables routing the SpclCharInt[3]: XOFF2Int interrupt to ISR[1]. If XOFF2IntEn is set low (default),
the XOFF2Int is not routed to the ISR[1].
Bit 2: XOFF1IntEn
The XOFF1IntEn bit enables routing the SpclCharInt[2]: XOFF1Int interrupt to ISR[1]. If XOFF1IntEn is set low (default),
the XOFF1Int is not routed to the ISR[1].
Bit 1: XON2IntEn
The XON2IntEn bit enables routing the SpclCharInt[1]: XON2Int interrupt to ISR[1]. If XON2IntEn is set low (default),
the XON2Int is not routed to the ISR[1].
Bit 0: XON1IntEn
The XON1IntEn bit enables routing the SpclCharInt[0]: XON1Int interrupt to ISR[1]. If XON1IntEn is set low (default),
the XON1Int is not routed to the ISR[1].
ADDRESS:
0x05
MODE:
R/W
BIT
7
6
5
4
3
2
1
0
NAME
—
MltDrpIntEn
BREAKIntEn
XOFF2IntEn
XOFF1IntEn
XON2IntEn
XON1IntEn
RESET
0
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相关代理商/技术参数 |
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|---|---|
| MAX14830EVKIT# | 功能描述:界面开发工具 MAX14830 Eval Kit RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压: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 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1483CPA | 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装: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 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
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