參數(shù)資料
型號(hào)： MAX14830ETM+
廠(chǎng)商： Maxim Integrated Products
文件頁(yè)數(shù)： 24/68頁(yè)
文件大小： 0K
描述： SEMICONDUCTOR OTHER
標(biāo)準(zhǔn)包裝： 43
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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參數(shù)描述
MAX14830ETM+ 功能描述:UART 接口集成電路 Quad Serial UART w/128-Word FIFOs RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
MAX14830ETM+T 功能描述:UART 接口集成電路 Quad Serial UART w/128-Word FIFOs RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
MAX14830EVKIT# 功能描述:界面開(kāi)發(fā)工具 MAX14830 Eval Kit RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類(lèi)型:RS-485 工具用于評(píng)估:ADM3485E 接口類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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