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STM32F407ZET6

Cortex-M4 MCU @168MHz, 512KB Flash, 192KB SRAM, Ethernet, USB OTG, LQFP-144

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Manufacturer Part：

STM32F407ZET6

Package：

LQFP-144 (20 x 20 x 1.4 mm)

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Description

Product Overview

The STM32F407ZET6 from STMicroelectronics is a high-performance Arm Cortex-M4 microcontroller with FPU, running at 168 MHz. It features 512 KB of Flash memory, 192 KB of SRAM (including 64 KB CCM), an Ethernet MAC, USB OTG HS/FS, and an extensive peripheral set including three ADCs and seventeen timers, all in a 144-pin LQFP package.

Key Specifications

Core ARM Cortex-M4 with FPU (32-bit)
Max Clock Frequency 168 MHz
Performance 210 DMIPS / 600 CoreMark
Flash Memory 512 KB
SRAM 192 KB (128 KB + 64 KB CCM)
Supply Voltage 1.8V to 3.6V
Operating Temperature -40°C to +85°C
Package LQFP-144 (20 x 20 mm)
I/O Pins 114
ADC 3x 12-bit, 2.4 MSPS, 24 channels
DAC 2x 12-bit
Timers 17 (including motor control PWM)
Communication Ethernet MAC, USB OTG HS/FS, 3x SPI, 3x I2C, 4x USART, 2x UART, 2x CAN, SDIO

Features

  • ART Accelerator with instruction cache for 168 MHz 0-wait-state Flash execution
  • Floating Point Unit (single precision) and full DSP instruction set
  • Three 12-bit ADCs with 2.4 MSPS, interleaved mode up to 7.2 MSPS
  • Dual 12-bit DAC with output buffer
  • Ethernet MAC with IEEE 1588 PTP support
  • USB 2.0 OTG Full-Speed and High-Speed (with ULPI)
  • Random Number Generator (RNG) and AES hardware crypto
  • Camera interface (DCMI) and LCD-TFT controller
  • Memory Protection Unit (MPU) and Flexible External Memory Controller (FSMC)

Applications

  • Industrial automation and motor control
  • Embedded networking with Ethernet
  • Medical diagnostic equipment
  • Consumer electronics with multimedia
  • Security and surveillance systems
  • Robotics and UAV flight controllers

The STM32F407ZET6 is based on the high-performance Arm Cortex-M4 32-bit RISC core with FPU, operating at 168 MHz and delivering 210 DMIPS. The device integrates 512 KB of Flash memory and 192 KB of SRAM, including a 64 KB Core Coupled Memory (CCM) RAM for time-critical code execution. The ART Accelerator achieves 0-wait-state Flash execution at 168 MHz through instruction prefetch and cache. The STM32F407 series offers a rich peripheral set including three 12-bit ADCs (2.4 MSPS), two 12-bit DACs, seventeen timers, Ethernet MAC with IEEE 1588 precision time protocol, USB 2.0 OTG Full-Speed and High-Speed, three SPI, three I2C, four USARTs, two UARTs, two CAN, SDIO, and a camera interface (DCMI). The FSMC supports external SRAM, PSRAM, NOR, and NAND Flash. The device is offered in a 144-pin LQFP package with 114 I/Os.

The STM32F407ZET6 operates through five key subsystems:

1. Core & Memory: The Cortex-M4 with FPU executes at 168 MHz (210 DMIPS, 600 CoreMark). The ART Accelerator uses an instruction cache (1024 lines) and data cache to achieve 0-wait-state Flash access. The 64 KB CCM RAM provides deterministic zero-wait-state data access for time-critical algorithms. A 32-bit multi-layer bus matrix enables concurrent master accesses to different slaves.

2. Analog Subsystem: Three independent 12-bit ADCs operate at 2.4 MSPS each and can be interleaved for 7.2 MSPS combined throughput. Dual 12-bit DACs provide analog output with built-in waveform generation. An analog watchdog monitors input ranges.

3. Communication Interfaces: Ethernet MAC supports 10/100 Mbps with IEEE 1588 v2 hardware timestamping for precise network synchronization. USB OTG supports FS (12 Mbps) and HS (480 Mbps via ULPI). Multiple USART/UART, SPI, I2C, and CAN interfaces enable diverse connectivity.

4. Timing & Control: Seventeen timers include advanced motor-control PWM timers (complementary outputs with dead-time), general-purpose 16/32-bit timers, basic timers, and a SysTick timer. The RTC provides calendar with alarm and timestamp functions.

5. Power Management: Multiple power modes include Run, Sleep, Stop (with voltage scaling), and Standby. The integrated regulator supports dynamic voltage scaling. A battery backup domain preserves RTC and 4 KB backup registers.

Pin Name Type Function
1 PE2 I/O GPIO / FSMC_A23 / TRACECLK
6 VBAT Power Battery backup for RTC
10 VSS_5 Power Ground
19 NRST I/O Reset (active low)
22 VDDA Power Analog supply (1.8–3.6V)
30 PA0 I/O GPIO / WKUP / ADC_IN0 / TIM2_CH1 / ETH_CRS
49 PC0 I/O GPIO / ADC123_IN10
71 VDD_2 Power Digital supply (1.8–3.6V)
76 BOOT0 Input Boot mode selection
94 PD0 I/O GPIO / FSMC_D2 / CAN1_RX
108 VDD_4 Power Digital supply
132 PE3 I/O GPIO / TRACED0
140 PH0 I/O GPIO / OSC_IN
144 PE6 I/O GPIO / TIM9_CH2
  • Industrial motor control: Three ADCs with simultaneous sampling and advanced PWM timers with dead-time generation for 3-phase FOC motor drives up to 168 MHz control loop frequency
  • Embedded Ethernet: IEEE 1588 PTP hardware timestamping enables precise clock synchronization for industrial networked control and power sub-metering
  • Medical imaging: DCMI camera interface and 512 KB Flash for portable ultrasound and patient monitoring with DSP-accelerated signal processing
  • Security systems: AES hardware crypto and RNG for secure communication in access control and surveillance equipment
  • UAV flight controllers: 168 MHz FPU core, 192 KB SRAM, and 17 timers for multi-sensor fusion and motor control in drones
Manufacturer Part Number Package Notes
STMicroelectronics STM32F407VGT6 LQFP-100 1 MB Flash, 100-pin version
STMicroelectronics STM32F407ZGT6 LQFP-144 1 MB Flash version, same package
STMicroelectronics STM32F417ZET6 LQFP-144 Adds hardware crypto (AES, DES, HASH)
GigaDevice GD32F407ZET6 LQFP-144 168 MHz, 512 KB Flash, pin compatible
STMicroelectronics STM32F427ZET6 LQFP-144 180 MHz, 512 KB Flash, FPU DP
STMicroelectronics STM32F429ZET6 LQFP-144 180 MHz, FMC, Chrom-ART, LPTIM
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Quality Assurance

Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

1. Authorized & Genuine Sourcing Promise

All of our electronic components are procured from official authorized distributors and original manufacturers. We strictly reject counterfeits, refurbished parts, disassembled components and gray-market goods. Every product is guaranteed to be brand-new original parts and fully consistent with the original technical parameters. For branded products such as NXP IC series, we maintain complete supply channel documents to realize full product traceability.

2. Strict Full-batch Quality Inspection

We implement 100% full-batch quality control for all goods before shipment. Our professional QC team conducts multi-dimensional tests including appearance inspection, electrical parameter testing, performance verification and packaging check. Each batch of components is attached with complete inspection reports and batch records. We stick to zero-tolerance standards for defective products to ensure every piece of component meets industrial application requirements.

3. Industry Standard Compliance

Our products comply with a variety of international industry quality standards to adapt to high-standard application scenarios:
  • Automotive Electronics: All automotive-grade components pass AEC-Q series certification, featuring excellent stability and durability to adapt to complex vehicle operating environments.
  • Medical Devices: High-reliability components meet medical industry safety and compliance regulations, ensuring stable operation for medical equipment.
  • Industrial Control & Consumer Electronics: Products conform to universal international electronic industry standards, suitable for long-term continuous operation of various equipment.

4. Professional Reliability Control

For static-sensitive, moisture-sensitive and precision components such as ICs, PCBs, sensors and connectors, we carry out reliability screening in advance. Combined with standardized ESD anti-static packaging and vacuum moisture-proof packaging, we avoid component damage caused by static electricity, dampness or collision during storage and transportation, and retain the original performance of products.

5. Traceability Management System

We establish a complete product traceability system. Each batch of goods corresponds to independent batch number, sourcing record, inspection record and delivery record. Customers can query the whole lifecycle information of components at any time. This system effectively solves quality risks and facilitates after-sales handling and production quality control for your company.

6. After-sales Quality Guarantee

If any product is confirmed to have non-conformity quality problems due to our reasons after receipt, we provide free return, exchange and supplementary delivery services. Our professional quality team will also conduct root cause analysis to optimize our quality control process. We respond to quality feedback within 24 hours to resolve your worries efficiently.

Contact Us

If you have inquiries about our quality standards, inspection procedures or product certification documents, please feel free to contact us:

 

Email: info@ic-vendor.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

Shipping & Payment

Materialparts is a professional global supplier of electronic components with over 20 years of industry experience. We provide one-stop supply of passive components, integrated circuits, as well as parts for industrial control, automotive electronics, consumer electronics and medical devices. Below are the unified shipping and payment policies applicable to all orders, samples and bulk purchases worldwide.

1. Payment Terms

We offer a variety of secure and convenient payment methods to meet diverse business cooperation needs. Details are as follows:
  1. Accepted Payment Methods
  • T/T (Bank Wire Transfer): The primary settlement method for bulk orders and a widely used international payment channel.
  • PayPal: Ideal for small orders, sample orders and quick payments.

  1. Settlement Currency

     

    US Dollar (USD) is the default settlement currency. RMB is available for domestic customers.

  2. Bank Charges

     

    All transfer fees, intermediary bank charges and other remittance-related expenses shall be borne by the buyer.

  3. Payment Requirements
  • Sample and small orders: Shipment will be arranged upon full payment.
  • In-stock bulk orders: Goods will be delivered within 2 to 3 working days after full payment.

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We partner with leading global logistics providers to ensure safe and fast delivery worldwide. Relevant details are listed below:
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  • International Express: DHL, FedEx, UPS, TNT
  • Economy Logistics: Air freight and sea freight for large-volume cargo
  • Domestic Delivery: SF Express, Yunda Express
  1. Order Processing Time
  • In-stock items: Orders confirmed and fully paid before 14:00 (GMT+8) will be shipped on the same day. All other orders will be dispatched within 1 to 2 working days.
  • Out-of-stock or sourced items: The delivery lead time will be confirmed separately according to brand and inventory status.
  1. Estimated Transit Time
  • International Express: 3 – 7 working days globally
  • Air Freight: 7 – 12 working days
  • Sea Freight: 25 – 40 working days for heavy and large bulk cargo
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  • Shipping cost is calculated based on package weight, volume, destination and delivery method.
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  • Free international express delivery is offered for large orders. Terms for long-term partners can be negotiated separately.
  1. Shipment Tracking
     

    Within 24 hours after dispatch, we will send the tracking number, commercial invoice, packing list and other documents to your email or communication account. You may check the shipment status online in real time.

3. General Order Rules & Notes

  1. MOQ & Sample Service

     

    We support flexible minimum order quantities for samples, small-batch and large-batch orders. All sample orders shall comply with the above shipping and payment policies.

  2. Packaging Standard

     

    All electronic components are packed with professional anti-static and shockproof materials. Original factory packaging is available for branded chips and integrated circuits.

4. Customs & Liability Statement

  1. Import Duties & Taxes

     

    All import duties, customs clearance fees and local taxes incurred for international shipments shall be borne by the buyer. We will provide complete customs documents to assist you with clearance procedures.

  2. Handling of Lost or Damaged Goods
  • In case of loss or severe damage during transit, please contact us within 48 hours after receiving the tracking information. We will assist you in filing a claim with the logistics provider.
  • We shall not be liable for any losses caused by incorrect delivery address, wrong contact information or the buyer’s refusal to complete customs clearance.

5. Local Pickup in Shenzhen

Local pickup service is available for customers in Shenzhen and surrounding areas:
  • Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong Province, China
  • Business Hours: 09:00 – 18:00, Monday to Friday. Closed on weekends and official public holidays.
  • Notice: Please make an appointment via email or communication tools one day in advance, and present your order information upon pickup.

Contact Information

Email: info@ic-vendor.com

Tel / WhatsApp: +86 13760382860

Service & Packaging

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

Core Services

1. One-stop Sourcing & BOM Support

We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

3. Fast Quotation & Order Processing

Our customer service team responds promptly to inquiries and quotation requests. All in-stock orders will be processed within one working day. We provide stocking reservation services for long-term cooperative customers, effectively solving problems such as component shortages and unstable supply chains.

4. Professional Technical Support

Our senior engineer team provides free technical consultation, model selection guidance and original manufacturer datasheets. We assist customers in solving problems related to product R&D, circuit design and component application, providing reliable technical support for project progress.

5. Sourcing for Special Components

Relying on our global supply chain network, we professionally source scarce components, obsolete parts and customized special components to efficiently solve your procurement difficulties.

6. Global Logistics & Document Services

We cooperate with mainstream international logistics providers including DHL, FedEx, UPS and TNT to achieve fast global delivery. We can provide complete export documents such as customs declaration files, commercial invoices and packing lists to ensure smooth customs clearance for international shipments. Local pickup is also available for customers in Shenzhen, China.

Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

1. General Packaging Specifications

  • All components are packed separately to avoid damage caused by friction and collision;
  • Shockproof buffer materials are added for fragile products to ensure transportation safety;
  • Each package is clearly marked with part number, quantity, batch number and specifications for easy inventory counting and management.

2. Classified Professional Packaging

  • Anti-static Packaging: Static-sensitive components such as chips, circuit boards and sensors are packaged with anti-static bags, shielding boxes and conductive foam in strict accordance with international anti-static standards to prevent static damage.
  • Vacuum Moisture-proof Packaging: Moisture-sensitive components are vacuum-sealed with desiccants to isolate humid air, suitable for ocean transportation and long-term storage.
  • Original Factory Packaging: Integrated circuits of brands such as NXP are delivered with original reels, trays or tubes by default, retaining complete original packaging and adapting to automated SMT production lines.
  • Discrete Device Packaging: Discrete devices such as SMD resistors, power resistors and LEDs are quantitatively and classifiedly packaged with accurate quantity and clear marking.
  • Connector / Aviation Connector Packaging: Hard outer packaging is adopted to prevent pin bending and structural deformation.

3. Custom Packaging Services

We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@ic-vendor.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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