STMicroelectronics STEVAL-PLC001V1 Industrial PLC Evaluation Board

STMicroelectronics STEVAL-PLC001V1 Industrial PLC Evaluation Board targets compact programmable logic controller (PLC) applications. The board features a powerful human-machine interface (HMI). A 3.5" TFT touchscreen is mounted on the PCB, which eases interaction with the tool. The board implements a galvanically isolated PLC control unit with robust digital input, digital output modules, expansion connectivity options, and interfaces.

Features

STM32F746ZGT7 high-performance MCU embedding ARM® 32-bit Cortex®-M7 CPU with FPU, Chrom-ART accelerator, and DSP instructions
CLT01-38SQ7 octal high-speed digital input current limiter with SPI interface
CLT03-2Q3 dual-channel self-powered digital input current limiter
ISO8200AQ galvanic isolated octal high-side smart power solid-state relay with SPI interface
IPS4260L quad low-side intelligent power switch
18V to 32V (24V nominal) Main supply voltage
STSW-PLC001 firmware package
3.5" TFT display with multitouch capability interfaced through dedicated parallel, digital RGB ports, and I²C lines
STLD40DPUR-based displays a back-light LED driver with controllable intensity
Morpho connectors for expanded connectivity options
Screw connectors for safer power supply and industrial IO connections

USB connector for alternate 5V source power supply (only for display powering and MCU programming/debugging)
Isolated USART port connector
SWD connector for debugging and programming
Status LEDs for inputs, outputs, and various fault conditions
Debug LEDs
Reset button
Protections against surge, EMI, and input reverse voltage connection
EMC pad and four-layer routing
On-board RAM and serial Flash (ROM)
Provision for RTC, USB (with one or more additional components to be mounted)
Designed to meet IEC industrial standard requirements
RoHS