STM32F722ZET7TR

Microcontrollers Overview

The STM32F722ZET7TR is a high-performance microcontroller based on the Arm Cortex-M7 core with FPU, operating at up to 216 MHz. It features 512 Kbytes of Flash memory and 256+16+4 Kbytes of SRAM. The device includes dual-mode Quad-SPI, USB OTG HS/FS, 18 timers, three 12-bit ADCs, and 21 communication interfaces. It operates within a 1.7 V to 3.6 V supply range and is housed in an LQFP176 package.

Microcontrollers Feature Summary

• Arm Cortex-M7 CPU with adaptive real-time accelerator (ART Accelerator) and L1-cache for zero-wait state execution
• Flexible external memory controller supporting SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories
• Dual mode Quad-SPI interface for flexible external memory access
• Advanced connectivity including USB 2.0 full-speed and high-speed controllers with on-chip PHY

Microcontrollers Applications

• Industrial applications requiring high processing power and DSP capabilities
• Motor control systems utilizing advanced timers and PWM outputs
• Audio processing applications supported by Serial Audio Interfaces (SAI)
• Medical devices needing precise analog-to-digital conversion and low-power modes

Microcontrollers Procurement Notes

Verify the specific ordering suffix 'T7' corresponds to the required tape and reel packaging configuration as defined in the manufacturer's official documentation. Confirm that the LQFP176 package dimensions and pinout align with your PCB layout requirements before finalizing procurement decisions.

Microcontrollers Selection Notes

Select this component when project requirements demand high computational throughput via the Cortex-M7 core combined with extensive memory resources. Ensure compatibility with the necessary peripheral count, particularly regarding the number of available communication interfaces and timer channels required for system integration.

Microcontrollers Part Context

This part belongs to the STM32F722xx series, which is designed for high-performance and DSP applications. It shares architectural similarities with other STM32F7 devices but offers specific memory sizes and I/O counts tailored for complex embedded systems requiring robust real-time processing capabilities.

Microcontrollers Replacement Considerations

Direct replacements within the same family include STM32F722VET7 or STM32F722RET6, provided package compatibility and pin assignments are verified. Cross-family migration requires careful assessment of peripheral availability and software adaptation due to potential architectural differences.