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參數(shù)資料
| 型號： | TSS461F |
| 廠商： | Atmel Corp. |
| 英文描述： | VAN Data Link Controller |
| 中文描述： | 凡數(shù)據(jù)鏈路控制器 |
| 文件頁數(shù)： | 49/57頁 |
| 文件大?。?/td> | 397K |
| 代理商： | TSS461F |
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49
7615A–AUTO–02/06
TSS461F
Activate, Idle
and Sleep
Modes
Sleep, idle and activate commands are located in the Command Register (0x03). These three
commands are general commands for the TSS461F.
Idle and Activate
Commands
After reset, the TSS461F starts in idle mode. In this mode, the oscillator operates (CKOUT pin
active) but the circuit cannot transmit or receive anything on the VAN bus. The TxD output (pin
18) is in three-state mode, a pull-up resistor must be provided externally or by the line driver to
avoid floating state on the VAN bus.
To activate the TSS461F, the user must set the activate bit (ACTI) and reset the idle bit (IDLE).
Figure 30.
Idle and Activate Timings
In both cases, the idle state can be verified by reading the Line Status register (0x04).
Sleep Command
If the user sets the sleep bit (SLEEP), the TSS461F enters in sleep mode, whatever are the val-
ues of activate and idle bits. All non-user registers are set-up to reduce the power consumption
and the internal oscillator is immediately stopped. However, all user registers (accessible by μP
bus) are always available by the user
To exit from this mode, the user must set either the idle bit or the activate bit.
In a typical application (Figure 12) using the CKOUT feature (pin 12), if the TSS461F is put in
sleep mode, the clock provided to the microcontroller is stopped. So, the system does not run
and the only way to awake this application is an external reset.
RxD
TxD
after reset
Idle mode
Activate mode
Activate command
3 TS
8 TS
12 TS
TS: Timeslot period
SOF
SOF
Idle command
FCS
E
A
5 TS
4 TS
RxD
INT
Idle mode
Activate mode
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| TSS463-AAR | VAN Data Link Controller with Serial Interface |
| TSS463A-TERZ | VAN Data Link Controller with Serial Interface |
| TSS463C | VAN Data Link Controller with Serial Interface |
| TSS4B02G | Single Phase 4.0 Amps. Glass Passivated Super Fast Bridge Rectifiers |
| TSS4B03G | Single Phase 4.0 Amps. Glass Passivated Super Fast Bridge Rectifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSS461F-TDRZ-9 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Van Data Link Controller 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| TSS461F-TDSZ-9 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC ASICS 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| TSS463 | 制造商:Atmel Corporation 功能描述:LAN Node Controller, 16 Pin, SOP 制造商:Temic 功能描述:LAN Node Controller, 16 Pin, SOP |
| TSS463-AA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TSS463-AA [Updated 3/03. 60 Pages] |
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