ST72F321K4B6 Microcontroller by STMicroelectronics

The ST72F321K4B6 is a high-performance microcontroller from STMicroelectronics, designed to cater to a wide range of applications that demand robust operation, flexibility, and reliability. This microcontroller is part of the ST7 family, which is renowned for its efficient architecture, comprehensive feature set, and ease of use.

Key Features:

• CPU: The ST72F321K4B6 is equipped with an 8-bit CPU, offering up to 16 MIPS peak performance at 16 MHz oscillator frequency. This makes it suitable for handling complex tasks in real-time applications.
• Memory: It comes with 16 Kbytes of Flash program memory, ensuring ample space for your application code. The Flash memory is In-System Programmable (ISP) and In-Application Programmable (IAP), which provides versatility for software updates and bootloading.
• RAM: The device includes 1 Kbyte of RAM, providing the necessary temporary storage for efficient data handling and processing.
• I/O Ports: With 40/44 configurable I/O pins, the ST72F321K4B6 can interface with a variety of peripherals and sensors, making it highly adaptable for different project requirements.
• Timers: Multiple timers, including a main timer, watchdog timer, and two 16-bit timers with PWM and capture/compare functions, offer precision timing and event management capabilities.
• Communication Interfaces: It supports SPI, I²C, and UART/USART serial communication protocols, ensuring easy connectivity with other microcontrollers, computers, and digital systems.
• ADC: An integrated 10-bit Analog-to-Digital Converter with up to 16 channels allows for accurate analog signal measurement and conversion.
• Supply Voltage: The operating voltage range of 3.0 to 5.5 V makes the ST72F321K4B6 versatile for use in both 3.3V and 5V systems.
• Temperature Range: It operates within an industrial temperature range from -40°C to 85°C, which guarantees stable performance under harsh conditions.

Applications:

The ST72F321K4B6 is ideal for a diverse array of applications including, but not limited to, automotive systems, industrial control, home appliances, personal electronics, and embedded systems. Its robust feature set and flexible interfacing options make it a go-to choice for developers looking for a reliable microcontroller that can meet the demands of complex and varied applications.

STMicroelectronics provides extensive support for the ST72F321K4B6, including development tools, software libraries, and reference designs, which accelerates the development process and helps bring products to market faster.