The STSPIN820 is a stepper motor driver which integrates, in a small QFN 4 x 4 mm package, both control logic and a low RDSon power stage.
The integrated controller implements a PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of the step.
The device can be forced into a low consumption state.
The device offers a complete set of protection features including overcurrent, overtemperature and short-circuit protection.
|DS12312: Advanced 256 microsteps integrated motor driver with step-clock and direction interface||2.0||579 KB|
|DT0056: Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design||2.0||172 KB|
|An introduction to electric motors||1.0||2 MB|
|STSPIN820 - Smooth & silent stepper motor driver||11.2017||908 KB|
|STSPIN motor drivers||11.2017||1 MB|
|Motor Control Reference Guide||15.10||2 MB|
|Products and solutions for Smart industry||2.0||5 MB|
|STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control||1.0||5 MB|
|Spinning the world of 3D Printers||1.0||529 KB|
|X-NUCLEO-IHM14A1||ST||Stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo|
|EVALSP820-XS||ST||Compact evaluation board for STSPIN820 stepper motor driver|
The STSPIN220 stepper motor driver, STSPIN230 brushless DC motor driver, STSPIN240 dual brushed DC motor driver and STSPIN250 single brushed DC motor driver are optimized to deliver low noise, minimal power consumption and standby mode of operation along with features such as extreme position accuracy and motion smoothness with up to 256 micro-steps per step.
Get started on your next design with these tools available from ST for STSPIN220, STSPIN230, STSPIN240 and STSPIN250 using the STM32 ODE Nucleo boards and development software.
STM32L0 Nucleo Development board
NUCLEO-L053R8 - STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity
STSW-SPIN002 evaluation software with
STSW-SPIN002 - Evaluation software with graphical user interface for STSPIN motor driver ICs
Obtain your free STM32L0 / STM32F0 Professional Developers Package
MDK-ARM-STM32 - MDK-ARM software development environment for Cortex-M based MCUs
The following X-NUCLEO expansion baords X-Cube software support the devices
|Device||X-NUCLEO Board||X-CUBE Software|
X-NUCLEO-IHM06A1 - Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo
X-CUBE-SPN6 - Low voltage stepper motor driver software expansion for STM32Cube
X-NUCLEO-IHM11M1 - Low voltage three-phase brushless DC motor driver expansion board based on STSPIN230 for STM32 Nucleo
X-CUBE-SPN11 - Low voltage three-phase brushless DC motor driver software expansion for STM32Cube
X-NUCLEO-IHM12A1 - Low voltage dual brush DC motor driver expansion board based on STSPIN240 for STM32 Nucleo
X-CUBE-SPN12 - Low voltage dual brush DC motor driver software expansion for STM32Cube
For other STSPIN devices
|Part Number||Marketing Status||Quantity||Unit Price (US$) *||Package||Packing Type||Operating Temperature (°C) (min)||Operating Temperature (°C) (max)||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|STSPIN820||Active : Product is in volume production||1000||1.25||TFQFPN 24L 4X4X1.05||Tape And Reel||-40||150||NEC||EAR99||-||MORE INFO||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
|STSPIN820||Active||TFQFPN 24L 4X4X1.05||Industrial||Ecopack2|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.