- 您现在的位置：买卖IC网 > PDF目录373745 > TSS463C (Atmel Corp.) VAN Data Link Controller with Serial Interface PDF资料下载
参数资料
| 型号： | TSS463C |
| 厂商： | Atmel Corp. |
| 英文描述： | VAN Data Link Controller with Serial Interface |
| 中文描述： | 凡数据与串行接口链路控制器 |
| 文件页数： | 44/59页 |
| 文件大小： | 492K |
| 代理商： | TSS463C |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页当前第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页
44
TSS463C
7601B–AUTO–02/06
Message Types
There are 5 basic message types defined in the TSS463C. Two of them (transmit and
receive message types) correspond to the normal frame, and the rest correspond to the
different versions of reply frames.
To transmit a normal data frame on the VAN bus, the user must program an identifier as
a Transmit Message. The TSS463C will then transmit this message on the bus until it
has succeeded or the retry count is exceeded.
The opposite of the transmit message type is the Receive Message type. This message
type will not generate any frames on the bus. Instead, it will listen to the bus until a
frame passes that matches its identifier, with the mask taken into account, and then
receive the data in that frame.
The data received will be stored in the message buffer and the length of the message
received is stored in the first byte of the message buffer.
The actual identifier received is stored in the identifier register itself. This identifier may
differ from the identifier specified in the register due to the effect of the mask register.
Normally this should not interfere with the next identifier comparison since the bits that
may differ are masked via the mask register.
The Reply Request Message type is a demand to transmit on the VAN bus a reply
request. When this message type is programmed, three things can happen.
In the first case no other modules on the bus responded with an in-frame reply, and in
this case the TSS463C will set the message type to the after transmission state. When
this message type is programmed, the TSS463C will listen on the bus for a deferred
reply frame matching this identifier, without transmitting the reply request.
Transmit Message
RNW
RTR
CHTx
CHRx
Initial setup
0
0
0
Don’t care
After transmission
0
0
1
Unchanged
Receive Message
RNW
RTR
CHTx
CHRx
Initial setup
0
1
Don’t care
0
After transmission
0
1
Unchanged
1
Reply Request Message
RNW
RTR
CHTx
CHRx
Initial setup
1
1
0
0
After transmission
(Waiting for reply)
1
1
1
0
After reception
(of reply)
1
1
1
1
相关PDF资料 |
PDF描述 |
|---|---|
| TSS4B02G | Single Phase 4.0 Amps. Glass Passivated Super Fast Bridge Rectifiers |
| TSS4B03G | Single Phase 4.0 Amps. Glass Passivated Super Fast Bridge Rectifiers |
| TSS4B01G | Single Phase 4.0 Amps. Glass Passivated Super Fast Bridge Rectifiers |
| TSS5G45S | TOSHIBA SOLID STATE AC RELAY |
| TSS5J45S | TOSHIBA SOLID STATE AC RELAY |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TSS463C-TERA-9 | 功能描述:网络控制器与处理器 IC ASICS RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| TSS463C-TERZ-9 | 制造商:Atmel Corporation 功能描述: |
| TSS463C-TESZ-9 | 功能描述:网络控制器与处理器 IC ASICS RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| TSS463D | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
| TSS463R | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
发布紧急采购，3分钟左右您将得到回复。