The STR735FZ1H7 is a robust and versatile microcontroller produced by STMicroelectronics, designed to cater to a wide range of embedded applications. This high-performance 32-bit MCU is based on the ARM7TDMI core, which operates at a maximum frequency of 60 MHz, providing a perfect balance between processing power and power consumption.

Key Features

• Core: ARM7TDMI 32-bit RISC CPU core.
• Frequency: Up to 60 MHz operation for fast processing capabilities.
• Memory: Equipped with 256 KB of embedded Flash memory and 16 KB of RAM, ensuring ample space for complex applications.
• Connectivity: Offers a range of communication interfaces including USB, CAN, and multiple UARTs for versatile peripheral connectivity.
• ADC: Integrated 10-bit Analog-to-Digital Converter with up to 16 channels, providing accurate analog signal measurement.
• Timers: Multiple 16-bit timers with PWM capability for precise timing and control operations.
• I/O Ports: Up to 48 programmable I/O ports for interfacing with external components.
• Supply Voltage: Operates within a supply voltage range of 3.0V to 3.6V.

Advanced Peripherals and Performance

The STR735FZ1H7 integrates advanced peripherals that support a variety of industrial, consumer, and general-purpose applications. Its enhanced interrupt controller and DMA channels allow for efficient task management and data transfer, minimizing CPU load and ensuring smooth operation even in complex multitasking environments.

Robustness and Reliability

Designed with reliability in mind, the STR735FZ1H7 features a real-time clock, watchdog timer, and a brown-out detect circuit, which help maintain stable operation and prevent data loss in unpredictable conditions. With its extended temperature range, the STR735FZ1H7 is suitable for operation in harsh environments, making it an ideal choice for demanding applications.

Development Support

STMicroelectronics provides comprehensive development support for the STR735FZ1H7, including software libraries, development kits, and reference designs, to accelerate the development process and help engineers bring their products to market faster.