The ST72C124J4B6 is a high-performance microcontroller from STMicroelectronics, designed to offer a robust set of features for a wide range of embedded applications. This 8-bit MCU is based on the industry-proven ST7 core, ensuring reliable operation and compatibility with a broad ecosystem of development tools and software.

Key Features

• Core: 8-bit ST7 CPU, providing a perfect balance between processing power and energy efficiency, making it suitable for cost-sensitive applications that require low power consumption.
• Memory: Equipped with 4KB of Flash program memory, which is ideal for small to medium-sized applications. The Flash memory is In-System Programmable (ISP) and In-Application Programmable (IAP) for greater flexibility.
• RAM: 128 bytes of true data EEPROM, which offers high endurance and data retention, ensuring the reliability of non-volatile memory storage.
• Clock: An integrated oscillator and clock system that supports up to 8 MHz, providing accurate timing for control applications.
• I/O Ports: 25 multifunctional bidirectional I/O lines, which can be programmed to support various peripheral functions, providing versatility in interfacing with external components.
• Timers: Multiple 16-bit timers with input capture, output compare, and PWM functionalities, enabling precise timing and control for a variety of tasks.
• Communication Interfaces: Includes an SPI interface and an I2C interface, facilitating easy communication with other microcontrollers, sensors, and peripherals.
• Analog Features: 10-bit Analog-to-Digital Converter (ADC) with multiple channels, providing the capability to interface with analog sensors and convert their signals for digital processing.
• Supply Voltage: Operates over a wide range of supply voltages from 3.0 V to 5.5 V, accommodating various power supply configurations.
• Temperature Range: Designed to operate over an industrial temperature range, ensuring stable performance in harsh environments.

Applications

The ST72C124J4B6 microcontroller is well-suited for a variety of applications, including but not limited to industrial control systems, home appliances, automotive subsystems, and battery-operated devices. Its robust feature set and flexible I/O options make it an excellent choice for designers looking to develop efficient and cost-effective embedded solutions.