參數(shù)資料
型號(hào): MAX14830ETM+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 24/68頁(yè)
文件大?。?/td> 0K
描述: IC UART
產(chǎn)品培訓(xùn)模塊: Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 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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參數(shù)描述
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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
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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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