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參數(shù)資料
| 型號(hào)： | AMIS-30623AAGA |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.8 A, PDSO20 |
| 封裝： | SOIC-20 |
| 文件頁數(shù)： | 46/67頁 |
| 文件大?。?/td> | 2400K |
| 代理商： | AMIS-30623AAGA |
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AMIS-30623 LIN Microstepping Motordriver
Data Sheet
If LIN is lost before or at power on, following sequence will be followed. See also Figure 29
1.
If the LIN communication is lost AND FailSafe = 0 there will be no secure positioning. Depending on SleepEn AMIS-30623 will
enter the STOP state or the SLEEP state. See Table 32.
2.
If the LIN communication is lost AND FailSafe = 1 a referencing is started using DualPositioning. A negative motion for half the
positioner range is initiated until the stall position is reached. The motion parameters stored in OTP will be used for this. After
this mechanical end position is reached ActPos will be reset to zero. The direction of the motion is given by the Shaft bit.
If SecPos[10:0] = 0x400:
no Second Motion will be performed.
Depending on SleepEn AMIS-30623 will enter the STOP state or the SLEEP state. See Table 32.
If SecPos[10:0] ≠ 0x400:
A second motion to SecPos is performed. The direction is given by SecPos[10] in combination with Shaft. Motion is
done with parameters from OTP.
Important remarks:
(1) The Secure Position has only a resolution of 9 bit because only the 9 MSB’s will be copied from OTP to RAM.
See also Secure Position
(2) The motion direction to SecPos is given by the Shaft bit in OTP
(3) Same behavior in case of HW2 float (= lost LIN address). See also Hardwired Address HW2
50
AMI Semiconductor
– June 2006, Rev 3.0
www.amis.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMIS-30623AANA | 制造商:AMI 制造商全稱:AMI 功能描述:LIN Microstepping Motordriver |
| AMIS-30623BAGA | 制造商:AMI 制造商全稱:AMI 功能描述:LIN Microstepping Motordriver |
| AMIS-30623BANA | 制造商:AMI 制造商全稱:AMI 功能描述:LIN Microstepping Motordriver |
| AMIS30623C6238G | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| AMIS30623C6238RG | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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