参数资料
型号: MAX14830ETM+T
厂商: Maxim Integrated Products
文件页数: 24/68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: *
30
Maxim Integrated
Quad Serial UART with 128-Word FIFOs
MAX14830
Detailed Register Description
The MAX14830 has registers that are 8 bits wide.
RHR—Receive Hold Register
Bits 7–0: RData[n]
The RHR is the bottom of the Receive FIFO and is the register used for reading data out of the Receive FIFO. It contains
the oldest (first received) character in the Receive FIFO. RHR[0] is the LSB of the character received at the RX_ input.
It is the first data bit of the serial-data word received by the receiver.
THR—Transmit Hold Register
Bits 7–0: TData[n]
The THR is the register that the host controller writes data to for subsequent UART transmission. This data is deposited
in the Transmit FIFO. THR[0] is the LSB. It is the first data bit of the serial-data word that the transmitter sends out, right
after the START bit.
ADDRESS:
0x00
MODE:
R
BIT
7
6
5
4
3
2
1
0
NAME
RData7
RData6
RData5
RData4
RData3
RData2
RData1
RData0
RESET
X
ADDRESS:
0x00
MODE:
W
BIT
7
6
5
4
3
2
1
0
NAME
TData7
TData6
TData5
TData4
TData3
TData 2
TData1
TData0
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相关代理商/技术参数
参数描述
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