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| 型號： | AMIS-30623AAGA |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 運動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.8 A, PDSO20 |
| 封裝： | SOIC-20 |
| 文件頁數(shù)： | 54/67頁 |
| 文件大?。?/td> | 2400K |
| 代理商： | AMIS-30623AAGA |
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AMIS-30623 LIN Microstepping Motordriver
Data Sheet
SetMotorParam()
This command is provided to the circuit by the LIN master to set the values for the stepper motor parameters (listed below) in RAM.
Refer to RAM Registers to see the meaning of the parameters sent by the LIN master.
Important:
If a SetMotorParam occurs while a motion is ongoing, it will modify at once the motion parameters (see Position
Controller). Therefore the application should not change other parameters than Vmax and Vmin while a motion is running, otherwise
correct positioning cannot be guaranteed.
SetMotorParam
corresponds to the following LIN writing frame with 0x3C identifier (type #4).
SetMotorParam 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] = 0x09
3
Data 3
Broad
AD[6:0]
4
Data 4
Irun[3:0]
Ihold[3:0]
5
Data 5
Vmax[3:0]
Vmin[3:0]
6
Data 6
SecPos[10:8]
Shaft
Acc[3:0]
7
Data 7
SecPos[7:0]
8
Data 8
1
PWMfreq
1
AccShape
StepMode[1:0]
1
PWMJEn
Where:
Broad:
If Broad = ‘0’ all the circuits connected to the LIN bus will set the parameters in their RAMs as
requested
SetOTPparam()
This command is provided to the circuit by the LIN master to program the content D[7:0] of the OTP memory byte OTPA[2:0], and to
zap it.
Important:
This command must be sent under a specific Vbb voltage value. See parameter VbbOTP in DC Parameters. This is a
mandatory condition to ensure reliable zapping.
SetMotorParam
corresponds to a 0x3C LIN writing frames (type #4).
HardStop 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] = 0x10
3
Data 3
Broad
AD[6:0]
4
Data 4
1
OTPA[2:0]
5
Data 5
D[7:0]
6
Data 6
0xFF
7
Data 7
0xFF
8
Data 8
0xFF
Where:
Broad:
If Broad = ‘0’ all the circuits connected to the LIN bus will set the parameters in their OTP memories
as requested
58
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/運動/點火控制器和驅(qū)動器 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| AMIS30623C6238RG | 功能描述:馬達/運動/點火控制器和驅(qū)動器 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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