STM32F217IEH6 Microcontroller

The STM32F217IEH6 is a high-performance microcontroller from STMicroelectronics, which is part of their STM32F2 series based on the ARM Cortex-M3 processor. This microcontroller is designed to offer a balance between performance, power consumption, and feature integration, making it ideal for a wide range of applications, including industrial control, medical equipment, and consumer electronics.

Key Features

• Core: ARM Cortex-M3 processor, running at frequencies of up to 120 MHz.
• Memory: Equipped with 512 Kbytes of Flash memory and 128 Kbytes of SRAM, providing ample space for complex applications.
• Enhanced I/Os and peripherals: Offers a rich set of peripherals, including multiple timers, three ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers, and two PWM timers for motor control.
• Connectivity: Provides a range of connectivity options with a USB OTG full-speed port and an Ethernet MAC with a dedicated DMA that supports both IEEE 1588 and MII/RMII interfaces.
• Advanced security: Features a flexible memory protection unit, a random number generator, and hardware cryptographic/hash processors, ensuring secure data exchange and storage.
• Debugging and programming: Supports JTAG/SWD interfaces for full access to the Cortex-M3 debugging resources, as well as an in-built bootloader for simplified programming.

Performance and Efficiency

The STM32F217IEH6 is built to deliver high system performance with the help of an Adaptive Real-Time memory accelerator (ART Accelerator™) which allows zero wait state execution from Flash memory, and a multi-layer bus matrix, increasing the MCU's throughput. Additionally, the device's dynamic power scaling capability enables the balance between performance and power consumption, ensuring energy efficiency for power-sensitive designs.

Robust Design and Integration

Designed for robust operation, the STM32F217IEH6 microcontroller operates across a wide temperature range from -40°C to +85°C (or up to +105°C, depending on the case). Its LQFP176 package integrates all these features into a compact form factor, making it a versatile choice for space-constrained applications.

Overall, the STM32F217IEH6 is a feature-rich microcontroller that provides developers with a flexible and powerful platform to build sophisticated and reliable products.