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参数资料
| 型号： | L6470PD |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 7 A, PDSO36 |
| 封装： | ROHS COMPLIANT, SSOP-36 |
| 文件页数： | 47/61页 |
| 文件大小： | 703K |
| 代理商： | L6470PD |
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L6470
Programming manual
Doc ID 16737 Rev 1
51/61
When a binary sequence that does not correspond to a command is sent to the IC, nothing
is performed and the STATUS register WRONG_CMD flag to rise (see paragraph 9.1.22).
The commands are described in details hereafter.
9.2.1
Nop
Nothing is performed.
9.2.2
SetParam (PARAM, VALUE)
This command sets the PARAM register value equal to VALUE; PARAM is the respective
register address listed in Table 4.
Some registers cannot be written (see Table 4); any attempt to write one of those registers
causes the command to be ignored and the NOTPERF_CMD to rise (see paragraph
Some registers can only be written when the motor is stopped (see Table 4); any attempt to
write one of those registers when the motor is running causes the command to be ignored
and the NOTPERF_CMD to rise (see paragraph 9.1.22).
Any attempt to set ACC, DEC or MAX_SPEED values to zero causes the command to be
ignored and the NOTPERF_CMD to rise (see paragraph 9.1.22).
9.2.3
GetParam (PARAM)
Table 34.
Nop command structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
00000
000
From host
Table 35.
SetParam command structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
000
PARAM
From host
Byte 2 (if needed)
Byte 1 (if needed)
Byte 0
Table 36.
GetParam command structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
00
1
PARAM
from host
Byte 2 (if needed)
to host
Byte 1 (if needed)
to host
Byte 0
to host
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相关代理商/技术参数 |
参数描述 |
|---|---|
| L6470PDTR | 功能描述:马达/运动/点火控制器和驱动器 dSPIN 7.0A 8 - 45 V DMOS Motor Driver 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 |
| L64710GC-30 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Encoder/Decoder |
| L64710GC-40 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Encoder/Decoder |
| L64710GM-25 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Encoder/Decoder |
| L64710GM-30 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Encoder/Decoder |
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