ST72F561AR9TATR Microcontroller by STMicroelectronics

The ST72F561AR9TATR is a robust 8-bit microcontroller from STMicroelectronics, designed to offer an optimal combination of performance, power efficiency, and peripheral integration for a wide range of applications. This microcontroller is part of the ST7 family, which is renowned for its high reliability and versatile features, making it a preferred choice for automotive and industrial applications.

Key Features

• CPU: The ST72F561AR9TATR is powered by an 8-bit CPU core, capable of reaching up to 8 MHz clock speed, which provides a balanced trade-off between processing power and power consumption.
• Memory: It comes with 60 KB of programmable Flash memory, ensuring ample space for complex applications and the flexibility of in-circuit programming. Additionally, it includes 2048 bytes of RAM for efficient data handling and processing.
• Peripherals: A rich set of integrated peripherals enhances the functionality of this microcontroller. These include an 8-channel, 10-bit Analog-to-Digital Converter (ADC), multiple 16-bit timers, and a synchronous serial communication interface.
• Supply Voltage: The device operates over a wide range of supply voltages from 4.5V to 5.5V, making it suitable for diverse electronic environments and ensuring reliable operation under varying power conditions.
• Temperature Range: The ST72F561AR9TATR is designed to withstand extreme temperatures, functioning optimally within a temperature range of -40°C to 125°C.
• Packaging: It is available in a 64-pin TQFP (Thin Quad Flat Pack) package, which is ideal for space-constrained applications while still providing sufficient I/O pins for complex tasks.

Applications

The ST72F561AR9TATR microcontroller is well-suited for automotive applications such as engine management, body control modules, and dashboard systems. Its robust design and comprehensive feature set also make it an excellent choice for industrial automation systems, including process control and machine tool interfaces.

With its combination of performance, memory options, and integrated peripherals, the ST72F561AR9TATR from STMicroelectronics represents a versatile solution that can meet the demands of sophisticated embedded systems, while maintaining a competitive edge in terms of cost and development time.