8-bit MCU The **ST72F321BK6T6** is a microcontroller from **STMicroelectronics**. Below are its key specifications, descriptions, and features based on the manufacturer's data:
### **Specifications:**
- **Manufacturer:** STMicroelectronics
- **Core:** ST7 8-bit microcontroller
- **Operating Frequency:** Up to **8 MHz**
- **Flash Memory:** **8 KB**
- **RAM:** **384 bytes**
- **EEPROM:** **256 bytes**
- **I/O Ports:** Up to **32**
- **Timers:**
- 16-bit timer with **PWM**
- 8-bit timer with **PWM**
- Watchdog timer
- **ADC:** **10-bit**, **8 channels**
- **Communication Interfaces:**
- **SPI**
- **I²C**
- **UART**
- **Operating Voltage:** **3.0V to 5.5V**
- **Operating Temperature Range:** **-40°C to +85°C**
- **Package:** **LQFP-32**
### **Descriptions:**
- The **ST72F321BK6T6** is part of the **ST7 microcontroller family**, designed for embedded applications requiring low power consumption and high performance.
- It features an **8-bit ST7 core** with an enhanced instruction set, making it suitable for cost-sensitive applications.
- Includes integrated **Flash memory**, **EEPROM**, and **RAM**, supporting flexible data storage.
- Offers multiple communication interfaces (**SPI, I²C, UART**) for connectivity with peripherals.
### **Features:**
- **Low-power modes** for energy-efficient operation.
- **10-bit ADC** for analog signal processing.
- **PWM outputs** for motor control and LED dimming.
- **Robust I/O ports** with high sink/source capability.
- **Industrial-grade temperature range** (-40°C to +85°C).
- **On-chip debugging** support for easier development.
For detailed datasheets, refer to **STMicroelectronics' official documentation**.
