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Manufacturer Part Number: STM32F407ZET6 Manufacturer / Brand: ST
Part of Description: ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 168MHz 512KB (512K x 8) FLASH 144-LQFP (20x20) Lead Free Status / RoHS Status: table_img Lead free / RoHS Compliant
Ship From: HK/Shen Zhen Shipment Way: DHL/Fedex/TNT/UPS

Product parameters

Mounting StyleSMD/SMT
Maximum Clock Frequency16 MHz
Data RAM Size192 kB
Package / CaseLQFP-144
ADC Resolution12 bit
Minimum Operating Temperature– 40 C
Maximum Operating Temperature+ 85 C
Factory Pack Quantity360
SubcategoryMicrocontrollers – MCU
Watchdog TimersWatchdog Timer, Windowed
Unit Weight0.045518 oz

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    The STM32F407ZET6 is a high-performance microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core. It is part of the STM32F4 series, known for its advanced features and capabilities suitable for a wide range of applications.

    Key Features:

    • Microcontroller Core: ARM Cortex-M4 core operating at up to 168 MHz with DSP and FPU instructions for enhanced computational performance.
    • Memory:
      • Flash Memory: Up to 512 KB of on-chip flash memory for program storage.
      • SRAM: 192 KB of SRAM for data storage.
      • External Memory Interface: Supports external memory interfaces such as SDRAM, SRAM, NOR/NAND Flash.
    • Peripherals:
      • Advanced Timers: Multiple advanced timers for timing, control, and PWM signal generation.
      • Communication Interfaces: USART, UART, SPI, I2C, CAN, USB interfaces for communication with external devices and networks.
      • Analog-to-Digital Converter (ADC): 12-bit ADC with multiple channels for precise analog signal acquisition.
      • Digital-to-Analog Converter (DAC): 12-bit DAC for generating analog output signals.
    • Advanced Connectivity: Ethernet MAC, USB OTG (On-The-Go), and SDIO interfaces for high-speed data communication.
    • Security: Hardware cryptographic accelerators (AES, 3DES, MD5, SHA) and secure boot/loader mechanisms for enhanced system security.
    • Operating Conditions: Operates at an input voltage range of 1.8V to 3.6V, suitable for various power supply configurations.
    • Package Type: Available in a variety of package options including LQFP, providing flexibility for different application requirements.
    • Development Ecosystem: Supported by comprehensive development tools, software libraries, and middleware for rapid application development.

    Typical Applications:

    • Industrial Control: Used in industrial automation, motor control, and PLCs (Programmable Logic Controllers).
    • Consumer Electronics: Applications include smart appliances, audio/video processing, and gaming consoles.
    • Medical Devices: Found in medical equipment and devices requiring real-time data processing and communication.
    • Automotive: Used in automotive electronics for engine management, dashboard systems, and advanced driver assistance systems (ADAS).
    • Communications: Suitable for networking equipment, routers, gateways, and IoT devices requiring high-speed data processing and connectivity.


    • High Performance: Cortex-M4 core with DSP and FPU instructions for efficient signal processing and computation.
    • Rich Peripheral Set: Comprehensive set of peripherals and interfaces for versatile application support.
    • Scalability: Wide range of memory and peripheral options to meet varying application requirements.
    • Reliability: Robust design with integrated features for enhanced system reliability and performance.
    • Development Support: Extensive development ecosystem with tools, libraries, and support for streamlined application development.