參數資料
型號： L6460TR
廠商： STMICROELECTRONICS
元件分類： 運動控制電子
英文描述： STEPPER MOTOR CONTROLLER, PQFP64
封裝： 10 X 10 MM, 1 MM HEIGHT, ROHS COMPLIANT, TQFP-64
文件頁數： 67/139頁
文件大小： 3837K
代理商： L6460TR
L6460
Supervisory system
Doc ID 17713 Rev 1
33/139
state. This stretch time can be selected by setting the ID[1:0] bits in the SampleID register
according to following table.
When nRST_int becomes active (logic level = “0”) it sets in their reset state some of the
functions inside L6460. The main functions that will be reset by nRST_int signal are the
following:
–
Serial interface will be reset and will not accept any other command.
–
The bridges 1 and 2 will place their outputs in high impedance and PWM and
direction signals will be reset.
–
AD converter will be powered off.
–
GPIOs will be powered off.
–
Current DAC will be powered off.
–
Operational amplifiers will be powered off.
–
Watchdog count will be reset (while Watchdog flags won’t be reset).
–
Interrupt controller will be powered off.
–
Digital comparator will be powered off.
Additionally the system regulators will be powered off but only if the voltage that caused the
nRST_int event is checked before the system regulator in the power up sequence. This
means that:
–
all system regulators will be powered off if nRST_int is caused by VSupply,
VSupplyInt, VPump (and also if V3v3 causes a POR);
–
no one of the system regulators will be powered off if nRST_int is caused by
VGPIO_SPI;
–
only the system regulators that follows the system regulator that caused the
nRST_int in power up sequence will be powered off.
Table 6.
Stretch time selection
ID[1]
ID[0]
Selected stretch time
Note
Typ
0
16ms
Default state
01
32ms
10
48ms
11
64ms
相關PDF資料
PDF描述
L6515 BRUSH DC MOTOR CONTROLLER, 0.01 A, PQCC44
L6560AD 0.7 A POWER FACTOR CONTROLLER, PDSO8
L6560AD013TR 0.7 A POWER FACTOR CONTROLLER, PDSO8
L6560D013TR 0.7 A POWER FACTOR CONTROLLER, PDSO8
L6562ATN SWITCHING CONTROLLER, PDIP8
相關代理商/技術參數
參數描述
L6470 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:dSPIN fully integrated microstepping motor driver with motion engine and SPI
L64702QC-33 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
L64704 制造商:未知廠家 制造商全稱:未知廠家 功能描述:L64704 Satellite Decoder technical manual 5/97
L6470H 功能描述:馬達/運動/點火控制器和驅動器 8 - 45V 7.0A 1/128 Microstepping SPI RoHS:否 制造商:STMicroelectronics 產品: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
L6470HTR 功能描述:馬達/運動/點火控制器和驅動器 8 - 45V 7.0A Bipolar dSPIN MicroStepping RoHS:否 制造商:STMicroelectronics 產品: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
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*