The ST72F324BK2T6TR is a versatile and powerful microcontroller from STMicroelectronics, designed to offer an optimal blend of performance, power efficiency, and peripheral integration for a wide range of embedded applications. This microcontroller is part of the ST7 family, which is known for its robust architecture and ease of use, making it a preferred choice for both novices and experienced developers alike.
Key Features
- Core: The device features a high-performance 8-bit ST7 CPU core, striking a balance between processing power and power consumption.
- Memory: It comes with 16 Kbytes of Flash program memory, which is highly reliable and provides data retention for a minimum of 20 years. The memory is also reprogrammable, supporting at least 100 write/erase cycles.
- Clock Frequencies: The microcontroller supports a wide range of clock frequencies, up to 16 MHz, allowing designers to choose the optimal speed for their application.
- Operating Voltage: The operating voltage ranges from 3.0 V to 5.5 V, enabling the device to be used in various power environments.
- I/O Pins: It provides up to 28 programmable I/O lines, offering flexibility for interfacing with external components.
- Timers: The device includes versatile timers, including a main clock controller with a watchdog, real-time base, and a beep capability to support complex timing requirements.
- Communication Interfaces: It comes equipped with multiple communication interfaces, including SPI and SCI (UART), for easy integration into communication networks.
- Analog-to-Digital Converter: An integrated 10-bit ADC with up to 12 channels allows for precise analog signal measurement and conversion.
- Temperature Range: The microcontroller operates within an industrial temperature range from -40°C to +85°C, ensuring reliability under extreme conditions.
Applications
The ST72F324BK2T6TR is suitable for a broad spectrum of applications, including but not limited to automotive systems, industrial controls, home appliances, and personal electronics. Its robust feature set and flexible design make it an excellent choice for engineers looking to develop sophisticated and reliable embedded systems.
Package and Availability
This microcontroller is available in a TQFP32 package, providing a compact footprint for space-constrained applications. The 'TR' suffix indicates that the device is offered in tape and reel packaging, which is ideal for automated assembly processes. The ST72F324BK2T6TR is part of STMicroelectronics' commitment to providing long-term product availability, ensuring support for extended lifecycle applications.
