ST7内核采用行业标准8位架构。它支持高级语言编程，还具有中断处理功能。此外，该系列能够灵活地进行Flash编程，并且具备多种应用所需的稳定性。
- ST72361K9-Auto 8-bit MCU with Flash or ROM, 10-bit ADC, 5 timers, SPI, 2x LINSCI"
- ST72321BJ6 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE
- ST72521R9 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE
