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参数资料
| 型号： | AMIS30623C623AG |
| 厂商： | ON Semiconductor |
| 文件页数： | 57/61页 |
| 文件大小： | 0K |
| 描述： | IC MOTOR DVR MICROSTP LIN 32NQFP |
| 标准包装： | 40 |
| 应用： | 步进电机驱动器 |
| 评估套件： | 可供 |
| 输出数： | 1 |
| 电流 - 输出： | 800mA |
| 电源电压： | 6.5 V ~ 29 V |
| 工作温度： | -40°C ~ 165°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VQFP 裸露焊盘 |
| 供应商设备封装： | 32-NQFP（7x7） |
| 包装： | 管件 |
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AMIS ? 30623
3. Eight (8) data bytes frame for four (4) motors, with specific identifier (type #2)
Table 67. SetPositionShort WRITING FRAME TYPE #2
Structure
Byte
0
Content
Identifier
Bit 7
*
Bit 6
*
Bit 5
1
Bit 4
1
Bit 3
ID3
Bit 2
ID2
Bit 1
ID1
Bit 0
ID0
1
2
3
4
5
6
7
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
Pos1[10:8]
Pos2[10:8]
Pos3[10:8]
Pos4[10:8]
1
1
1
1
Pos1[7:0]
Pos2[7:0]
Pos3[7:0]
AD1[3:0]
AD2[3:0]
AD3[3:0]
AD4[3:0]
8
9
Data 8
Checksum
Pos4[7:0]
Checksum over data
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 )
SetPosParam
This command is provided to the circuit by the
LIN Master to drive one motor to a given absolute position.
It also sets some of the values for the stepper motor
parameters such as minimum and maximum velocity.
SetPosParam corresponds to a four (4) data bytes writing LIN frame with specific dynamically assigned identifier (type # 2).
Table 68. SetPosParam WRITING FRAME TYPE #2
Structure
Byte
0
Content
Identifier
Bit 7
*
Bit 6
*
Bit 5
1
Bit 4
0
Bit 3
ID3
Bit 2
ID2
Bit 1
ID5
Bit 0
ID4
1
2
Data 1
Data 2
Pos[15:8]
Pos[7:0]
3
4
5
Data 3
Data 4
Checksum
Vmax[3:0]
AbsThr[3:0]
Checksum over data
Vmin[3:0]
Acc[3:0]
Where :
(*) according to parity computation
Broad: If broad = ‘0’ all the stepper motors connected to the LIN bus will stop with deceleration.
ID[5:0]: Dynamically allocated direct identifier to 4 Data bytes SetPosParam command. There should be as many
dedicated identifiers to this SetPosParam command as there are stepper ? motors connected to the LIN bus.
Pos [15:0]: Signed 16 ? bit position set ? point.
Sleep
This command is provided to the circuit by the LIN master
to put all the slave nodes connected to the LIN bus into sleep
mode. If this command occurs during a motion of the motor,
TagPos is reprogrammed to SecPos (provided SecPos
is different from “100 0000 0000”), or a SoftStop is
executed before going to sleep mode. See LIN 1.3
specification and Sleep Mode . The corresponding LIN
frame is a master request command frame (identifier 0x3C )
with data byte 1 containing 0x00 while the followings
contain 0xFF.
Note: SleepEnable needs to be set to 1 in order to allow the
device to go to sleep. If SleepEnable is 0 the device will go
into “stopped state”
http://onsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AMIS30623C623ARG | 功能描述:马达/运动/点火控制器和驱动器 800mA CNTRL LIN BUS MICRO STP/STALL DET RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| AMIS30623C623BG | 功能描述:马达/运动/点火控制器和驱动器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| AMIS30623C623BRG | 功能描述:马达/运动/点火控制器和驱动器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| AMIS-30623PGA | 制造商:ON Semiconductor 功能描述:STEPPER MOTOR CNTRLR - Rail/Tube 制造商:ON Semiconductor 功能描述:STEPPER MOTOR CNTRLR - Tape and Reel |
| AMIS-30623PNA | 制造商:ON Semiconductor 功能描述:STEPPER MOTOR CNTRLR - Trays 制造商:ON Semiconductor 功能描述:STEPPER MOTOR CNTRLR - Tape and Reel |
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