ST7F521-IND/USB - STMicroelectronics

The ST7F521-IND/USB is a sophisticated microcontroller unit (MCU) from STMicroelectronics, designed for industrial applications requiring robust performance and USB connectivity. This high-quality MCU is part of the ST7 family, which is renowned for its reliability and versatility in various embedded system applications.

Key Features:

• Core: The ST7F521-IND/USB is built on an 8-bit CPU core, which operates at up to 16 MHz, providing a solid balance between processing power and power consumption.
• Memory: It comes equipped with 32 Kbytes of Flash program memory, which is both In-System Programmable (ISP) and In-Application Programmable (IAP), along with 1 Kbyte of RAM, ensuring ample space for complex programs and data handling.
• USB Interface: A full-speed USB 2.0 interface is integrated, allowing for easy connectivity with computers and other USB devices for communication and control purposes.
• I/O Ports: The MCU offers 28/32 multifunctional bidirectional I/O lines, which are 5V tolerant, providing flexibility in connecting with sensors, actuators, and other peripherals.
• ADC: An onboard 10-bit Analog-to-Digital Converter (ADC) with up to 16 channels enables the MCU to process analog signals, making it ideal for sensor-based applications.
• Timers: It includes versatile timers, including a main clock controller with a watchdog timer, a real-time base, and a configuration for PWM outputs, which are crucial for time-sensitive tasks.
• Temperature Range: The industrial temperature range of -40°C to +85°C ensures reliable operation under extreme conditions.
• Package: The device is available in a 32-pin package, which is suitable for space-constrained applications.

The ST7F521-IND/USB is an ideal choice for industrial controllers, monitoring systems, point-of-sale terminals, and other applications demanding a high level of integration, USB connectivity, and operational stability in harsh environments. Its robust feature set and programmability make it a versatile component for a wide array of industrial applications.

For more information, datasheets, and technical support, visit the STMicroelectronics website or contact their support team.