Datasheet > TMC428

TMC428

更新时间： 2024-01-28 17:55:01

品牌	Logo	应用领域
TRINAMIC		电机控制器
页数	文件大小	规格书
1页	453K
描述
Three Axis Stepper Motor Controller with Integrated Sequencer

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中文翻译

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技术参数
数据手册

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TMC428 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.83
JESD-30 代码：	R-PDSO-G16	JESD-609代码：	e3
湿度敏感等级：	3	端子数量：	16
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SSOP
封装等效代码：	SSOP16,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, SHRINK PITCH	电源：	3.3,5 V
认证状态：	Not Qualified	子类别：	Motion Control Electronics
最大供电电流 (Isup)：	10 mA	表面贴装：	YES
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	0.635 mm
端子位置：	DUAL

TMC428 数据手册

MOTION CONTROLLER

INTEGRATED CIRCUITS

TMC428

Three Axis

Stepper Motor Controller

with Integrated Sequencer

MAIN CHARACTERISTICS

INFO The TMC428 is a revolutionary miniaturized low cost and high

performance stepper motor controller for up to three motors.

It integrates all real time critical tasks in reliable, dedicated

hardware: An integrated motion ramp profile generator as well

as an adaptable microstep sequencer with microstep RAM table.

Advanced stop- and reference switch handling allows for precise

and fast referencing as well as on-the-fly position checking.

Automatic motor current control gives high motor dynamics

while saving energy. The interrupt output can generate precise

position pulses. The TMC428 directly connects to SPI™ drivers

or to step-/direction drivers. A second SPI™ interface allows

communication with a host microcontroller. The host microcon-

troller just needs to do high-level control tasks, e.g. giving the

command: Drive motor 2 to position 1000. The TMC428 then

automatically calculates the motion ramp based on velocity and

acceleration parameters. The TMC423 adds encoder functionality

to the TMC428. Evaluation Boards, application notes, spread-

sheets for parameter calculation, C code examples and schema-

tics are available in order to support short design-in times.

• unique minaturized stepper motor

controller realized as low power 0.35µ

CMOS device

• up to three stepper motors

• up to 64 times microstepping

• full step frequencies up to 20 kHz

• alteration of parameters at any time

• driver status information

read back for µC

• power down mode

• ideally suited motor drivers are TMC236,

TMC239, TMC246 and TMC249

INTERFACE • SPI™ µC interface

• easy-to-use protocol for µC

• serial 4-wire driver interface (SPI™)

• step-/direction output

ELECTRICAL • 3.3V or 5V operation

DATA

• CMOS / TTL compatible IOs

PACKAGE • miniature SSOP16 package

• SO24 package available

• RoHS compliant

TMC428

REF 1,2,3

Interrupt

controller

SPI

CLK

to driver

Ramp-

Pulse-

generator

Microstep-

Controller

(incl.

serial

SPI

µC

Driver

to µC

to driver

interface

10 mm

sequencer)

SPI

3,3..5V DC

to driver

RAM

ORDER CODE

DESCRIPTION

TMC428-I

3-axis controller SSOP16-package

3-axis controller SOP24-package

TMC428-PI24

TMC428A-EVAL

Evaluation board for TMC428, TMC246 and TMC249 with stallGuard™

www.trinamic.com – for detailed information and datasheets

中文翻译

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与TMC428相关器件

型号	品牌	获取价格	描述	数据表
TMC428_06	ETC	获取价格	Intelligent Triple Stepper Motor Controller with Serial Peripheral Interfaces
TMC4281GT	ADAM-TECH	获取价格	SCREW MACHINE SOCKETS & TERMINAL STRIPS
TMC4281TT	ADAM-TECH	获取价格	SCREW MACHINE SOCKETS & TERMINAL STRIPS
TMC4282GT	ADAM-TECH	获取价格	SCREW MACHINE SOCKETS & TERMINAL STRIPS
TMC4282TT	ADAM-TECH	获取价格	SCREW MACHINE SOCKETS & TERMINAL STRIPS
TMC428-A	ETC	获取价格	Intelligent Triple Stepper Motor Controller with Serial Peripheral Interfaces
TMC428A-EVAL	TRINAMIC	获取价格	Microstep Driver for up to 1.5A with stall Gu
TMC428-DI20	ETC	获取价格	Intelligent Triple Stepper Motor Controller with Serial Peripheral Interfaces
TMC428-I	TRINAMIC	获取价格	Three Axis Stepper Motor Controller with Integrated Sequencer
TMC428-PI24	TRINAMIC	获取价格	Three Axis Stepper Motor Controller with Integrated Sequencer

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