STMicroelectronics

ST72F264G2B5

The ST72F264G2B5 is a high-performance microcontroller manufactured by STMicroelectronics. It is based on the 8051 microcontroller architecture and features a high-speed 8052 CPU core with a clock speed of up to 33 MHz. This microcontroller is designed for a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The ST72F264G2B5 is a 16-bit microcontroller that combines high performance with low power consumption. It is available in a compact 100-pin LQFP package, making it suitable for space-constrained applications. The device features a wide operating voltage range of 2.7V to 5.5V, making it suitable for various power supply requirements.

Features:

1. 8052 CPU core with a clock speed of up to 33 MHz
2. 64KB Flash memory and 4KB RAM
3. On-chip debugging and programming support
4. 22 I/O lines with programmable pull-up resistors
5. Two 16-bit timers/counters with PWM and input capture capabilities
6. UART, SPI, and I2C communication interfaces
7. Low-power standby and idle modes for energy efficiency
8. Watchdog timer with oscillator fail detection
9. Internal voltage reference and temperature sensor
10. ESD protection up to 8kV

Applications:

The ST72F264G2B5 microcontroller is suitable for a wide range of applications due to its high performance, low power consumption, and versatile features. Some potential applications include:

1. Automotive control systems, such as engine management, powertrain control, and body electronics
2. Industrial control systems, such as motor control, sensor interfacing, and monitoring systems
3. Consumer electronics, such as home appliances, smart devices, and portable equipment
4. Embedded systems in IoT devices, data acquisition systems, and communication gateways
5. Battery management systems and energy harvesting applications
6. Medical devices and healthcare equipment, such as monitoring systems and diagnostic tools

In summary, the ST72F264G2B5 is a versatile and high-performance microcontroller that offers a range of features suitable for various applications across different industries. Its combination of processing power, low power consumption, and communication interfaces makes it an ideal choice for many embedded systems and control applications.