參數(shù)資料
型號: DS21552LN
英文描述: 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers
中文描述: 3.3 DS21352及5V DS21552 T1單芯片收發(fā)器
文件頁數(shù): 71/137頁
文件大小: 1094K
代理商: DS21552LN
DS21352/DS21552
71 of 137
RPE
HSR.6
Receive Packet End.
Set when the HDLC controller detects either the finish of a valid
message (i.e., CRC check complete) or when the controller has experienced a message
fault such as a CRC checking error, or an overrun condition, or an abort has been seen.
The setting of this bit prompts the user to read the RPRM register for details.
Receive Packet Start
. Set when the HDLC controller detects an opening byte. The
setting of this bit prompts the user to read the RPRM register for details.
Receive FIFO Half Full.
Set when the receive 64–byte FIFO fills beyond the half way
point. The setting of this bit prompts the user to read the RPRM register for details.
Receive FIFO Not Empty.
Set when the receive 64–byte FIFO has at least one byte
available for a read. The setting of this bit prompts the user to read the RPRM register
for details.
Transmit FIFO Half Empty.
Set when the transmit 64–byte FIFO empties beyond the
half way point. The setting of this bit prompts the user to read the TPRM register for
details.
Transmit FIFO Not Full.
Set when the transmit 64–byte FIFO has at least one byte
available. The setting of this bit prompts the user to read the TPRM register for details.
Transmit Message End.
Set when the transmit HDLC controller has finished sending a
message. The setting of this bit prompts the user to read the TPRM register for details.
RPS
HSR.5
RHALF
HSR.4
RNE
HSR.3
THALF
HSR.2
TNF
HSR.1
TMEND
HSR.0
NOTE:
The RBOC, RPE, RPS, and TMEND bits are latched and will be cleared when read.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21552LN+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 5V T1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21554 制造商:Maxim Integrated Products 功能描述:
DS21554G 功能描述:IC TXRX E1 1-CHIP 5V 100-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標準包裝:750 系列:*
DS21554GN 功能描述:IC TXRX E1 1-CHIP 5V 100-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標準包裝:750 系列:*
DS21554L 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3/5V E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray