The ST72F264G2H6E is a versatile and efficient 8-bit microcontroller from STMicroelectronics, designed to cater to a wide range of applications that require a balance between performance and power consumption. This microcontroller is part of the ST7 family, which is known for its robust architecture and ease of use, making it an ideal choice for both simple and complex tasks.
Key Features
- CPU: The ST72F264G2H6E is equipped with an 8-bit CPU, offering a good trade-off between processing power and power consumption. It is capable of addressing up to 64K bytes of program memory and up to 64K bytes of data memory.
- Memory: It comes with 16K bytes of on-chip, high-speed Flash memory, which is ideal for storing firmware and applications. The Flash memory is reprogrammable, allowing for easy updates and iterations to the software.
- Clock: A flexible clock control system includes an oscillator for external quartz or ceramic resonators, an internal, user-trimmable 8MHz RC oscillator, and an internal low-power 32kHz oscillator. These options provide designers with the flexibility to choose the best clock source for their application.
- I/O Ports: The microcontroller provides up to 28 programmable I/O lines, allowing it to interface with a wide range of external devices and sensors.
- Timers: Multiple integrated timers, including a main timer, an 8-bit auto-reload timer, and a watchdog timer, enable precise event management and system reset capabilities.
- Communication Interfaces: It supports various communication protocols, including an SPI interface, an I²C interface, and a single UART, which makes it suitable for serial communication tasks.
- Operating Voltage: The ST72F264G2H6E operates at a voltage range of 3.0V to 5.5V, allowing for flexibility in power supply design and compatibility with various peripherals.
- Temperature Range: It is designed to function within an industrial temperature range of -40°C to +85°C, ensuring reliable performance under harsh environmental conditions.
Applications
The ST72F264G2H6E microcontroller is well-suited for a variety of applications, including but not limited to automotive systems, home appliances, industrial controls, and consumer electronics. Its robust feature set and flexible design options make it an excellent choice for designers looking to develop efficient and reliable embedded systems.
