TMC429

TMC429

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Datasheet

TMC429_datasheet.pdf 
(2.19MB 17-Oct-13)

 

Product Details

Description

 

The TMC429 is a miniaturized low cost, 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 TMC429 connects to the recent coolStep™ drivers (TMC260, TMC262 and TMC389) via Step- & Direction signals (S/D) or to the classic TRINAMIC drivers TMC236, TMC239, TMC246 and TMC249 via SPI®. The communication with the host microcontroller is done with an extra SPI® interface. The host just needs to do high-level control tasks, e.g. giving the command: Drive motor 2 to position 1000. The TMC429 automatically calculates the motion ramp based on velocity and acceleration parameters.

TMC429 is fully downwards compatible to the TMC428. Please refer also to Product Compatibility Declaration.

 

TMC429-I

TMC429-LI

TMC429-PI24

Interfaces: SPI SPI, Step / Direction SPI
No. Axes: 3 3 3
Product State: active active active
Microstep Resolution: 1...64(1) 1...64(2) 1...64(3)
Velocity Ramps: trapezoidal trapezoidal trapezoidal
Programmable microstep table
Logic Supply: 3.3...5V 3.3...5V 3.3...5V
Package: SSOP16 QFN32 (5x5) SOP24

 

Downloads

 

 

Application Notes

  File Size Modified
ApplicationNote_AN016_TMC429_TMC26x_Getting_Started.pdf 366.15kB 17-Oct-13
Appnote_Adaptive_Microsteptable_429_457.pdf 204.99kB 17-Oct-13
Appnote_TMC429_ramp_setup.pdf 286.02kB 17-Oct-13
fm_tmc429_product_compatibility_declaration_pcd_1v00.pdf 140.86kB 17-Oct-13
 

Datasheet

  File Size Modified
TMC429_datasheet.pdf 2.19MB 17-Oct-13
 

Documentation

  File Size Modified
TMC429_ShortSpec.pdf 402.97kB 17-Oct-13
TMC429_datasheet.pdf 2.19MB 17-Oct-13
 

TMC429 Examples

  File Size Modified
ApplicationNote_AN016_TMC429_TMC26x_Getting_Started.pdf 366.15kB 17-Oct-13
Appnote_Adaptive_Microsteptable_429_457.pdf 204.99kB 17-Oct-13
Appnote_TMC429_ramp_setup.pdf 286.02kB 17-Oct-13
PIC_TMC428_Library.zip 4.04kB 17-Oct-13
TMC429Calc.exe 1013.5kB 17-Oct-13
TMC429_ramp_setup.xls 72.5kB 17-Oct-13
calculation_64us_table_with_offset.xlsx 17.01kB 17-Oct-13
fm_tmc429_product_compatibility_declaration_pcd_1v00.pdf 140.86kB 17-Oct-13
microstep_table_64_hex.xls 53.5kB 17-Oct-13
readme.txt 2.36kB 17-Oct-13
sample428_236.zip 3.8kB 17-Oct-13
tmc236x3.428 392B 17-Oct-13
tmc236x3_datasheet.428 392B 17-Oct-13
tmc428_pmulpdiv.c 2.69kB 17-Oct-13
tmc428demo.zip 74.11kB 17-Oct-1