STEVAL-SPMD250V2 STMicroelectronics, STEVAL-SPMD250V2 Datasheet - Page 11
![BOARD EVAL SPMD250](/photos/9/9/90922/steval-spmd250v2_sml.jpg)
STEVAL-SPMD250V2
Manufacturer Part Number
STEVAL-SPMD250V2
Description
BOARD EVAL SPMD250
Manufacturer
STMicroelectronics
Series
EASY POWER™r
Type
Motor / Motion Controllers & Driversr
Datasheets
1.STEVAL-SPMD150V2.pdf
(15 pages)
2.STEVAL-SPMD250V2.pdf
(4 pages)
3.STEVAL-SPMD250V2.pdf
(14 pages)
Specifications of STEVAL-SPMD250V2
Main Purpose
Power Management, Motor Control
Embedded
No
Utilized Ic / Part
SPMD250
Primary Attributes
2-Ph Bipolar Stepper Motors
Secondary Attributes
Remote Shutdown
Input Voltage
12 V to 40 V
Board Size
140 mm x 90 mm
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
24 V
Product
Power Management Modules
Supply Current
2 A
Dimensions
140 mm x 90 mm
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
For Use With/related Products
SPMD250STP
Other names
497-10050
AN2965
7
Pin description / jumpers
Table 3.
J1-13
J1-14
J1-20
J1-22
J1-23
J1-26
J1-28
J1-32
P1-1
P1-2
P2-1
P2-2
P3-1
P3-2
P4-1
P4-2
J1-1
J1-2
JR1
JR2
JR3
N°
Pin description
STEPCLOCK
Jumper JR1
Jumper JR2
Jumper JR3
CW/CCW
RESET
Half/full
Control
Name
DIAG
PWM
GND
GND
GND
+Vm
PHC
PHD
+5 V
+5 V
PHA
PHB
EN
Connection between PractiSPIN™ current control and module Io_SET
Doc ID 15597 Rev 2
CONTROL signal from PractiSPIN™ (fast/slow decay)
CW/CCW signal from PractiSPIN™ (direction control)
Supply voltage for the PractiSPIN™ control board
DIAG signal (enable status from SPMD250STP)
PWM signal (current level) from PractiSPIN™
RESET signal from PractiSPIN™ (active low)
HALF/FULL step signal from PractiSPIN™
STEPCLOCK signal from PractiSPIN™
ENABLE signal from PractiSPIN™
+5 V for SPMD250STP logic part
Enable feedback to PractiSPIN™
Enable signal from PractiSPIN™
Stepper motor phase C
Stepper motor phase D
Stepper motor phase A
Stepper motor phase B
Motor voltage supply
Description
+5 V ground
+Vm ground
GROUND
Pin description / jumpers
11/14