Insem provides a range of professional cost effective tools fot ST7 including evaluation boards and the ST-LODIN7 in-circuit programmer.

The Insem ST-STEP64 Evaluation Board (ST7232X-EVAL) is an adaptable, full-featured evaluation board that allows you to try out the features of the ST7232x and ST7252x, and develop applications for these microcontrollers. Its innovative design allows stand-alone operation(application running on the included ST72F521R microcontroller), or operation while connected to your host-PC using the low-cost ST7MDT20-DVP3 emulator.

Other evaluation boards include the ST-STEP42 for ST72F324 microcontrollers.

The ST-LODIN7 (available from Insem) is a powerful, easy-to-use in-circuit programmer that connects to a host-PC via parallel port and supports a full range of programming features such as memory blank check, read, write and verify.

ST-STEP64 Evaluation Board • 128 x 64 Graphic LCD display on a removable board. • Motor speed and beep control using PWM • RS232, I2C, SPI and CAN interfaces • External interrupt with 4 TACT switches • Internal variable resistance for ADC design • 8 LEDs for checking I/O port operating status • Integrated 7-Segment display for dynamic checking of I/O port operating status • IR sensor • ST-standard ICC connection for easy in-circuit programming • Wrapping area
ST-LODIN7 • Supports all writing modes (Blank check/erase/Program...) • Parallel port interface • Supports both 3.3V and 5V • STICK compatible • STVP7 (ST7 Visual Program) compatible