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參數(shù)資料
| 型號(hào)： | AMIS-30623AAGA |
| 廠(chǎng)商： | ON SEMICONDUCTOR |
| 元件分類(lèi)： | 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(yè)數(shù)： | 55/67頁(yè) |
| 文件大?。?/td> | 2400K |
| 代理商： | AMIS-30623AAGA |
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AMIS-30623 LIN Microstepping Motordriver
Data Sheet
SetPosition()
This command is provided to the circuit by the LIN master to drive one or two motors to a given absolute position. See Positioning for
more details.
The priority encoder table (See Priority Encoder) acknowledges the cases where a SetPosition command will be ignored.
SetPosition
corresponds to the following LIN write frames.
1) Two (2) Data bytes frame with a direct ID (type #3)
SetPosition Writing Frame
Byte
Content
Structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Identifier
*
0
ID4
ID3
ID2
ID1
ID0
1
Data 1
Pos[15 :8]
2
Data 2
Pos[7 :0]
Where:
(*)
According to parity computation
ID[5:0]:
Dynamically allocated direct identifier. There should be as many dedicated identifiers to this
SetPosition command as there are stepper-motors connected to the LIN bus.
2) Four (4) Data bytes frame with a general purpose identifier (type #1)
SetPosition Writing Frame
Byte
Content
Structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Identifier
*
1
0
ID3
ID2
ID1
ID0
1
Data 1
1
CMD[6:0] = 0x0B
2
Data 2
Broad
AD[6:0]
3
Data 3
Pos[15:8]
4
Data 4
Pos[7:0]
Where:
(*)
According to parity computation
Broad:
If broad = ‘0’ all the stepper motors connected to the LIN will must go to Pos[15:0].
3) Two (2) motors positioning frame with 0x3C identifier (type #4)
SetPosition Writing Frame
Byte
Content
Structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Identifier
0
1
0
1
Data 1
AppCMD = 0x80
2
Data 2
1
CMD[6:0] = 0x0B
3
Data 3
1
AD1[6:0]
4
Data 4
Pos1[15:8]
5
Data 5
Pos1[7:0]
6
Data 6
1
AD2[6:0]
7
Data 7
Pos2[15:8]
8
Data 8
Pos2[7:0]
Where:
Adn[6:0] :
Motor #n physical address (n
∈ [1,2]).
Posn[15:0] : Signed 16-bit position set-point for motor #n.
59
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(chēng):AMI 功能描述:LIN Microstepping Motordriver |
| AMIS-30623BAGA | 制造商:AMI 制造商全稱(chēng):AMI 功能描述:LIN Microstepping Motordriver |
| AMIS-30623BANA | 制造商:AMI 制造商全稱(chēng):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(lèi)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(lèi)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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