參數(shù)資料
型號(hào)： AMIS-30623AAGA
廠商： 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)： 57/67頁(yè)
文件大?。?/td> 2400K
代理商： AMIS-30623AAGA
AMIS-30623 LIN Microstepping Motordriver
Data Sheet
SetPositionShort()
This command is provided to the circuit by the LIN Master to drive one, two or four motors to a given absolute position. It applies only
for half stepping mode (StepMode[1:0] = “00”) and is ignored when in other stepping modes. See Positioning. for more details.
The physical address is coded on 4 bits, hence SetPositionShort can only be used with a network implementing a maximum of 16
slave nodes. These 4 bits are corresponding to the bits PA[3:0] in OTP memory (address 0x02) See Physical Address of the Circuit
The priority encoder table (See Priority Encoder) acknowledges the cases where a SetPositionShort command will be ignored.
SetPositionShort
corresponds to the following LIN writing frames
1.) Two (2) data bytes frame for one (1) motor, with specific identifier (type #2)
SetPositionShort 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[10:8]
Broad
AD [3:0]
2
Data 2
Pos [7:0]
Where:
(*)
According to parity computation
Broad:
If broad = ‘0’ all the stepper motors connected to the LIN bus will go to Pos[10:0]..
ID[5:0]:
Dynamically allocated identifier to two data bytes SetPositionShort command.
2.) Four (4) data bytes frame for two (2) motors, with specific identifier (type # 2)
SetPositionShort 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
Pos1[10:8]
1
AD1[3:0]
2
Data 2
Pos1[7:0]
3
Data 3
Pos2[10:8]
1
AD2[3:0]
4
Data 4
Pos2[7:0]
Where:
(*)
according to parity computation
ID[5:0]:
Dynamically allocated identifier to four data bytes SetPositionShort command.
Adn[3:0]:
Motor #n physical address least significant bits (n
∈ [1,2]).
Posn[10:0]:
Signed 11-bit position set point for Motor #n (see RAM Registers)
3.) Eight (8) data bytes frame for four (4) motors, with specific identifier (type #2)
SetPositionShort Writing Frame
Byte
Content
Structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Identifier
*
1
ID3
ID2
ID1
ID0
1
Data 1
Pos1[10:8]
1
AD1[3:0]
2
Data 2
Pos1[7:0]
3
Data 3
Pos2[10:8]
1
AD2[3:0]
4
Data 4
Pos2[7:0]
5
Data 5
Pos3[10:8]
1
AD3[3:0]
6
Data 6
Pos3[7 :0]
7
Data 7
Pos4[10 :8]
1
AD4[3:0]
8
Data 8
Pos4[7:0]
Where:
(*)
according to parity computation
ID[5:0]:
Dynamically allocated identifier to eight data bytes SetPositionShort command.
Adn[3:0]:
Motor #n physical address least significant bits (n
∈ [1,4]).
Posn[10:0]:
Signed 11-bit position set point for Motor #n (see RAM Registers)
60
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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