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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： | 39/61页 |
| 文件大小： | 703K |
| 代理商： | L6470PD |
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Programming manual
L6470
44/61
Doc ID 16737 Rev 1
The SW_MODE bit sets the external switch to act as HardStop interrupt or not:
The OC_SD bit sets if an overcurrent event causes or not the bridges to turn-off; the OCD
flag in status register is forced low anyway:
The POW_SR bits set the slew rate value of power bridge output:
1
0
1
Internal oscillator: 16MHz
Unused
Supplies a 16MHz
clock
01
00
External crystal or
resonator: 8MHz
Crystal/reson
ator driving
Crystal/resonator
driving
01
External crystal or
resonator: 16MHz
Crystal/reson
ator driving
Crystal/resonator
driving
01
10
External crystal or
resonator: 24MHz
Crystal/reson
ator driving
Crystal/resonator
driving
01
11
External crystal or
resonator: 32MHz
Crystal/reson
ator driving
Crystal/resonator
driving
11
00
Ext clock source: 8MHz
(Crystal/resonator driver
disabled)
Clock source
Supplies inverted
OSCIN signal
11
01
Ext clock source: 16MHz
(Crystal/resonator driver
disabled)
Clock source
Supplies inverted
OSCIN signal
11
10
Ext clock source: 24MHz
(Crystal/resonator driver
disabled)
Clock source
Supplies inverted
OSCIN signal
11
Ext clock source: 32MHz
(Crystal/resonator driver
disabled)
Clock source
Supplies inverted
OSCIN signal
Table 19.
Oscillator management (continued)
EXT_CLK
OSC_SEL[2..0]
Clock source
OSCIN
OSCOUT
Table 20.
External switch hard stop interrupt mode
SW_MODE
Switch mode
0
HardStop interrupt
1
User disposal
Table 21.
Overcurrent event
OC_SD
Overcurrent event
1
Bridges shut down
0
Bridges do not shut down
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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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