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TMC223-SI PDF预览

TMC223-SI

更新时间: 2024-11-19 01:18:39
品牌 Logo 应用领域
TRINAMIC /
页数 文件大小 规格书
52页 494K
描述
Micro Stepping Stepper Motor Controller

TMC223-SI 数据手册

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TMC223 DATASHEET (V. 1.05 / March 7, 2011)  
1
TMC223 – DATASHEET  
Micro Stepping Stepper Motor  
Controller / Driver with Two Wire Serial Interface  
and Sensorless Stall Detection  
TRINAMIC® Motion Control GmbH & Co. KG  
Sternstraße 67  
D – 20357 Hamburg  
1
2
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
SDA  
SCL  
VDD  
GND  
TST  
SWI  
GERMANY  
32 31 30 29 28 27 26 25  
VBAT  
OA1  
GND  
OA2  
OB1  
GND  
OB2  
VBAT  
VCP  
3
OA1  
OA1  
OB2  
P +49 - (0) 40 - 51 48 06 - 0  
F +49 - (0) 40 - 51 48 06 - 60  
4
OB2  
VBAT  
VBAT  
VBAT  
5
VBAT  
TMC 223  
QFN32  
www.trinamic.com  
info@trinamic.com  
6
VBAT  
SWI  
VBAT  
open  
GND  
HW  
VCP  
7
NC  
CPP  
CPN  
SDA  
8
9
10 11 12 13 14 15 16  
9
CPN  
CPP  
10  
Top view  
1 Features  
The TMC223 is a combined micro-stepping stepper motor motion controller and driver with RAM and  
OTP memory and integrated sensorless stall detection. The RAM or OTP memory is used to store  
motor parameters and configuration settings. The TMC223 allows up to four bit of micro stepping and  
a coil current of up to 800 mA. After initialization it performs all time critical tasks autonomously based  
on target positions and velocity parameters. Communications to a host takes place via a two wire serial  
interface. Together with an inexpensive micro controller the TMC223 forms a complete motion control  
system. The main benefits of the TMC223 are:  
Motor driver  
Controls one stepper motor with four bit micro stepping  
Programmable Coil current up to 800 mA / Supply voltage range operating range 8V ... 29V  
Fixed frequency PWM current control with automatic selection of fast and slow decay mode  
Full step frequencies up to 1 kHz  
High temperature, open circuit, short, over-current and under-voltage diagnostics  
Motion controller  
Internal 16-bit wide position counter  
Configurable speed and acceleration settings  
Build-in ramp generator for autonomous positioning and speed control  
On-the-fly alteration of target position  
reference switch input available for read out  
Two wire serial interface  
Transfer rates up to 350 kbps  
Diagnostics and status information as well as motion parameters accessible  
Field-programmable node addresses (32)  
Sensorless Stall Detection  
GetFullStatus1 & GetFullStatus2 with parameters concerning stall detection  
SetStallParam to set stall detection parameters  
o
o
Copyright © 2007-2009 TRINAMIC Motion Control GmbH & Co. KG  

TMC223-SI 替代型号

型号 品牌 替代类型 描述 数据表
TMC222-SI TRINAMIC

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Micro Stepping Stepper Motor Controller

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