參數(shù)資料
型號(hào)： TMC222-SI
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： STEPPER MOTOR CONTROLLER, PDSO20
封裝： SOIC-20
文件頁(yè)數(shù)： 23/48頁(yè)
文件大?。?/td> 457K
代理商： TMC222-SI
TMC222 DATASHEET (V. 1.12 / March 7, 2011)
3
Copyright 2004-2009 TRINAMIC Motion Control GmbH & Co. KG
Table of Contents
1
FEATURES ...................................................................................................................................... 1
2
GENERAL DESCRIPTION .............................................................................................................. 5
2.1
Block Diagramm........................................................................................................................ 5
2.2
Position Controller / Main Control ............................................................................................. 5
2.3
Stepper Motor Driver................................................................................................................. 5
2.4
Two Wire Serial Interface.......................................................................................................... 5
2.5
Miscellaneous ........................................................................................................................... 6
2.6
Pin and Signal Descriptions ...................................................................................................... 6
3
TYPICAL APPLICATION................................................................................................................. 7
4
ORDERING INFORMATION ........................................................................................................... 7
5
FUNCTIONAL DESCRIPTION ........................................................................................................ 8
5.1
Position Controller and Main Controller .................................................................................... 8
5.1.1
Stepping Modes ................................................................................................................. 8
5.1.2
Velocity Ramp.................................................................................................................... 8
5.1.3
Examples for different Velocity Ramps.............................................................................. 9
5.1.4
Vmax Parameter.............................................................................................................. 10
5.1.5
Vmin Parameter............................................................................................................... 11
5.1.6
Acceleration Parameter ................................................................................................... 11
5.1.7
Position Ranges............................................................................................................... 12
5.1.8
Secure Position................................................................................................................ 12
5.1.9
External Switch ................................................................................................................ 12
5.1.10
Motor Shutdown Management......................................................................................... 13
5.1.11
Reference Search / Position initialization......................................................................... 14
5.1.12
Temperature Management .............................................................................................. 15
5.1.13
Battery Voltage Management .......................................................................................... 16
5.1.14
Internal handling of commands and flags ........................................................................ 17
5.2
RAM and OTP Memory........................................................................................................... 19
5.2.1
RAM Registers................................................................................................................. 19
5.2.2
Status Flags ..................................................................................................................... 20
5.2.3
OTP Memory Structure.................................................................................................... 21
5.3
Stepper Motor Driver............................................................................................................... 21
5.3.1
Coil current shapes .......................................................................................................... 22
5.3.2
Transition Irun to Ihold ..................................................................................................... 23
5.3.3
Chopper Mechanism........................................................................................................ 24
6
TWO-WIRE SERIAL INTERFACE................................................................................................. 25
6.1
Physical Layer ......................................................................................................................... 25
6.2
Communication on Two Wire Serial Bus Interface ................................................................. 25
6.3
Physical Address of the circuit ................................................................................................ 26
6.4
Write data to TMC222............................................................................................................. 26
6.5
Read data from TMC222 ........................................................................................................ 27
6.6
Timing characteristics of the serial interface........................................................................... 28
6.7
Application Commands Overview ........................................................................................... 29
6.8
Command Description ............................................................................................................ 30
6.8.1
GetFullStatus1 ................................................................................................................. 30
6.8.2
GetFullStatus2 ................................................................................................................. 31
6.8.3
GetOTPParam ................................................................................................................. 31
6.8.4
GotoSecurePosition ......................................................................................................... 32
6.8.5
HardStop.......................................................................................................................... 32
6.8.6
ResetPosition................................................................................................................... 32
相關(guān)PDF資料
PDF描述
TMC222-LI STEPPER MOTOR CONTROLLER, QCC32
TMC222-PI20 STEPPER MOTOR CONTROLLER, PDSO20
TMC22290R2C COLOR SIGNAL ENCODER, PQCC44
TMC22291R2C COLOR SIGNAL ENCODER, PQCC44
TMC2301G8A1 SPECIALTY CONSUMER CIRCUIT, CPGA68
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMC223-EVAL 制造商:Trinamic 功能描述:EVAL MODULE FOR TMC223
TMC223-LI 制造商:Trinamic 功能描述: 制造商:Trinamic 功能描述:IC MOTOR CTRLR/DVR I2C 32QFN
TMC223-SI 制造商:Trinamic 功能描述:Bulk
TMC2242 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
TMC2242A 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Digital Half-Band Interpolating/Decimating Filter 12-bit In/16-bit Out, 60 MHz
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*