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STMicroelectronics STM32479I-EVAL

Name: STM32479I-EVAL
Brand: STMicroelectronics
SKU: STM32479I-EVAL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STM32479I-EVAL

Manufacturer:: STMicroelectronics

Category:: Embedded MCU, DSP Evaluation Boards

Package:

Datasheet:: STM32479I-EVAL.pdf

Description:: STM32F479 EVAL BRD

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:1,724

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Product details

Overview

STM32479I-EVAL from STMicroelectronics is an evaluation board for the STM32F479II microcontroller, featuring a 180 MHz Arm® Cortex®-M4 core with FPU, 2 MB Flash, 384+4 KB RAM, dual Quad-SPI, MIPI DSI host controller, Chrom-ART Accelerator™, and hardware crypto engine. It supports high-resolution TFT-LCD and MIPI DSI displays, Ethernet MAC, USB OTG HS/FS, and camera interface - designed for graphical HMI development in industrial control panels and medical display systems.

For engineers reviewing the STM32479I-EVAL datasheet, STM32479I-EVAL pinout, STM32479I-EVAL application, or STM32479I-EVAL equivalent, this page provides verified board-level specifications, supported MCU peripherals, on-board interfaces (LCD, Ethernet, USB, SDIO), power architecture, debug connectivity (ST-LINK/V2-1), and real-world use context for rapid prototyping of embedded GUI applications.

Technical Context

The board implements the full peripheral capability of the STM32F479II MCU: it routes all 161 GPIOs to headers or functional blocks, exposes dual Quad-SPI for external flash/XIP, connects MIPI DSI lanes to a 7-inch 720p DSI panel, and integrates a 10/100 Ethernet PHY (LAN8742A) with MII/RMII support. The LCD-TFT controller drives parallel RGB888 up to XGA (1024×768) via 24-bit bus.

On-board resources include ST-LINK/V2-1 debugger (SWD/JTAG), 512 MB DDR2 SDRAM, 1 GB NAND flash, microSD slot, audio codec (CS43L22), stereo audio jacks, and user LEDs/buttons. Power is managed via adjustable DC-DC converters supporting 5 V input and generating 3.3 V, 1.2 V, and 1.8 V rails per MCU requirements.

Key Specifications

Parameter	Value and Actual Design Meaning
Base MCU	STM32F479II, 180 MHz Cortex-M4 with FPU, 2 MB Flash / 384+4 KB SRAM
Display Interface	MIPI DSI host (up to 720p@30 Hz) + parallel LCD-TFT (XGA, 24-bit RGB)
Memory Expansion	512 MB DDR2 SDRAM, 1 GB NAND flash, microSD card slot
Connectivity	Ethernet (10/100 MAC + LAN8742A PHY), USB OTG HS/FS, 2× CAN 2.0B, SDIO
Debug & Programming	Integrated ST-LINK/V2-1 (SWD/JTAG), virtual COM port, mass storage mode
Audio Support	CS43L22 stereo audio codec, line-in/line-out/headphone jacks, I²S/SAI interface
Power Input	5 V DC via barrel jack or USB; regulated 3.3 V, 1.8 V, 1.2 V supplies for MCU and peripherals

Availability

STM32479I-EVAL is available at Aetrix Electronics and suitable for industrial HMI development, medical display prototyping, and embedded GUI validation requiring stable component supply, long-term board availability, and full technical documentation access.

Supply support for STM32479I-EVAL includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, specializing in microcontrollers, power management, sensors, and automotive ICs with over 45 years of industrial innovation.

The STM32479I-EVAL belongs to ST's STM32 Evaluation Board family, engineered specifically to accelerate development of high-performance graphical applications leveraging the STM32F479's integrated Chrom-ART Accelerator™, MIPI DSI, and LCD-TFT controller.

FAQ

Does STM32479I-EVAL support external SDRAM expansion beyond the onboard 512 MB?

No - the board integrates a fixed 512 MB DDR2 SDRAM (MT47H64M16HR-3) directly mapped to the MCU's Flexible Memory Controller (FMC). While the FMC supports additional memory types (NOR/NAND/PSRAM), no unpopulated footprint or routing exists for second SDRAM chips. Expansion requires custom carrier board design using FMC signals routed to headers.

Can the MIPI DSI interface drive third-party DSI panels?

Yes - the board provides standard MIPI DSI differential pairs (CLKP/CLKN, DAT0P/DAT0N, DAT1P/DAT1N) with 100 Ω impedance control and 1.8 V DSI PHY voltage. Panel compatibility depends on timing register configuration in firmware; ST-provided firmware supports common 720p panels, but custom initialization sequences are required for non-reference displays.

Is the Ethernet PHY (LAN8742A) accessible via RMII or only MII?

Both - the LAN8742A is wired for MII by default, but RMII operation is enabled via hardware jumpers (JP3/JP4) and corresponding MCU pin remapping in software. RMII reduces pin count and simplifies PCB layout, while MII supports full 100 Mbps throughput with precise timing control.

What debugging features does the onboard ST-LINK/V2-1 provide?

The ST-LINK/V2-1 supports SWD and JTAG debugging, real-time tracing via SWO, memory read/write at full speed, breakpoint/step execution, and automatic firmware update. It also enables UART virtual COM port communication and mass storage programming mode for drag-and-drop binary flashing without additional tools.

STM32479I-EVAL Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: STM32F4

Packaging:: Box

Product Status:: Obsolete

Type:: MCU 32-Bit

Core Processor:: ARM® Cortex®-M4

Platform:: -

Utilized IC / Part:: STM32F479

Mounting Type:: Fixed

Contents:: Board(s)

STM32479I-EVAL FAQ

1.How can I place an order for STM32479I-EVAL through Aetrix?

Please submit a Request for Quotation (RFQ) for STM32479I-EVAL on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for STM32479I-EVAL reliable?

The price and inventory of STM32479I-EVAL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32479I-EVAL is usually 5 days.

3.What payment methods are accepted for STM32479I-EVAL?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32479I-EVAL transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STM32479I-EVAL?

STM32479I-EVAL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STM32479I-EVAL order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for STM32479I-EVAL?

For technical support, including STM32479I-EVAL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32479I-EVAL requirements.

6.How does Aetrix verify that STM32479I-EVAL is sourced from the original manufacturer or authorized distributors?

All STM32479I-EVAL products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STM32479I-EVAL meets industry standards.

7.What is the process for return or replacement of STM32479I-EVAL?

All STM32479I-EVAL units undergo pre-shipment inspection (PSI). If there is an issue with STM32479I-EVAL, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The STM32479I-EVAL part is unused and in its original packaging.

Return procedure for STM32479I-EVAL:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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