參數(shù)資料
型號(hào)： ST16C454
廠商： Exar Corporation
英文描述： QUAD UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART)
中文描述： 四通用異步接收/發(fā)送器（UART）
文件頁(yè)數(shù)： 8/30頁(yè)
文件大?。?/td> 378K
代理商： ST16C454
ST16C454/68C454
8
Rev. 3.20
will be set to a logic 1. This pin has no effect on the UARTs transmit
or receive operation.
RX A-B
RX C-D
7,29
41,63
I
Receive Data Input RX A-D. - These inputs are associated with
individual serial channel data to the ST16C454. The RX signal will
be a logic 1 during reset, idle (no data), or when the transmitter is
disabled. During the local loop-back mode, the RX input pin is
disabled and TX data is internally connected to the UART RX Input,
internally.
TX A-B
TX C-D
17,19
51,53
O
Transmit Data - These outputs are associated with individual serial
transmit channel data from the 454. The TX signal will be a logic
1 during reset, idle (no data), or when the transmitter is disabled.
During the local loop-back mode, the TX input pin is disabled and
TX data is internally connected to the UART RX Input.
Symbol
Pin
Signal
type
Pin Description
SYMBOL DESCRIPTION
相關(guān)PDF資料
PDF描述
ST16C454CJ68 QUAD UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART)
ST16C454IJ68 QUAD UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART)
ST68C454 QUAD UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART)
ST16C550CQ48 UART WITH 16-BYTE FIFO’s
ST16C550IJ44 UART WITH 16-BYTE FIFO’s
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST16C454_05 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART)
ST16C454CJ 制造商:Exar Corporation 功能描述:
ST16C454CJ-0A-EVB 功能描述:界面開(kāi)發(fā)工具 Supports C454 68 ld PLCC, ISA Interface RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
ST16C454CJ68 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述:
ST16C454CJ68-F 功能描述:UART 接口集成電路 QUAD UART 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
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