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STMicroelectronics STM3220G-EVAL

Name: STM3220G-EVAL
Brand: STMicroelectronics
SKU: STM3220G-EVAL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STM3220G-EVAL

Manufacturer:: STMicroelectronics

Category:: Embedded MCU, DSP Evaluation Boards

Package:

Datasheet:: STM3220G-EVAL.pdf

Description:: STM32 F2 EVAL BRD

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:1,529

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Product details

Overview

STM3220G-EVAL from STMicroelectronics is an evaluation board for the STM32F207IGH6 high-performance ARM Cortex-M3 microcontroller, featuring 1 MB Flash, 128 KB RAM, Ethernet MAC, USB OTG HS/FS, and multiple communication peripherals. It supports rapid prototyping of industrial HMI, motor control, and connectivity applications with on-board ST-LINK/V2-1 debugger and expansion headers.

For engineers reviewing the STM3220G-EVAL datasheet, STM3220G-EVAL pinout, STM3220G-EVAL application, or STM3220G-EVAL equivalent, this board enables hardware validation, firmware development, and interface testing for STM32F207-based designs requiring Ethernet, USB, and dual CAN support in industrial embedded systems.

Technical Context

The board integrates the STM32F207IGH6 MCU in LQFP176 package with full-speed and high-speed USB interfaces, IEEE 802.3-compliant 10/100 Ethernet PHY (DP83848), and dual CAN transceivers (TJA1050). It provides direct access to all MCU I/Os via Arduino™-compatible and ST morpho headers.

On-board resources include a 3.2" 320×240 TFT-LCD with capacitive touch controller (FT5316), quad-SPI Flash memory (W25Q32), and MEMS sensors (LSM303DLHC accelerometer/magnetometer and L3GD20 gyroscope), enabling sensor fusion and GUI development out-of-box.

Key Specifications

Parameter	Value and Actual Design Meaning
MCU Core	ARM Cortex-M3 @ 120 MHz - delivers deterministic real-time performance for multitasking industrial firmware.
Flash / RAM	1 MB Flash / 128 KB RAM - supports complex protocol stacks (TCP/IP, USB device/host) and large GUI assets.
Ethernet Interface	10/100 Mbps with RMII PHY - enables wired network connectivity without external level-shifting or magnetics.
USB Support	USB OTG HS/FS with integrated PHY - allows dual-role operation (host/peripheral) and high-bandwidth data transfer.
Expansion Headers	Arduino™ UNO R3 + ST morpho - ensures compatibility with ecosystem shields and direct access to all MCU pins.
Debug Interface	ST-LINK/V2-1 onboard - provides SWD debugging, programming, and virtual COM port without external tools.
LCD Display	3.2" TFT (320×240) with capacitive touch - enables rapid HMI development with touch-driven user interaction.

Availability

STM3220G-EVAL is available at Aetrix Electronics and suitable for industrial HMI development, Ethernet-enabled gateway prototyping, and motor control system validation requiring stable component supply and long-term design support.

Supply support for STM3220G-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, designing and manufacturing microcontrollers, power devices, sensors, and analog ICs for industrial, automotive, and consumer markets.

The STM3220G-EVAL belongs to ST's STM32 evaluation board family, engineered to accelerate development of Cortex-M-based applications with validated hardware, reference firmware, and ecosystem integration.

FAQ

Does STM3220G-EVAL support external SDRAM?

Yes - the board exposes the STM32F207IGH6's 16-bit SDRAM interface (via dedicated pins on the ST morpho header) and includes footprint for a 64-Mbit IS42S16400F SDRAM chip, though the chip is not populated by default. Users can solder it for applications requiring extended memory for GUI frame buffers or data logging.

Can STM3220G-EVAL be used with STM32CubeMX and HAL libraries?

Yes - ST provides official STM32CubeF2 firmware package with full board support, including initialization code, LCD/touch drivers, Ethernet MAC configuration, and USB device/host examples compatible with STM32CubeMX v6.x+ and HAL v1.2.0+.

Is the Ethernet PHY pre-configured for RMII mode?

Yes - the DP83848 PHY is hardwired for RMII interface with 50 MHz clock sourced from the MCU's MCO pin, and auto-negotiation enabled by default. The ETH_RMII_REF_CLK signal is routed directly to the PHY, eliminating external clock generation components.

Does the board include CAN FD capability?

No - the STM3220G-EVAL implements two classical CAN 2.0B interfaces using TJA1050 transceivers. The STM32F207IGH6 MCU does not support CAN FD; CAN FD requires STM32H7 or STM32G4 series MCUs with FD-capable controllers and compatible transceivers.

STM3220G-EVAL Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: STM32F2

Packaging:: Box

Product Status:: Obsolete

Type:: MCU 32-Bit

Core Processor:: ARM® Cortex®-M3

Platform:: -

Utilized IC / Part:: STM32 F2

Mounting Type:: Fixed

Contents:: Board(s), LCD

STM3220G-EVAL FAQ

1.How can I place an order for STM3220G-EVAL through Aetrix?

Please submit a Request for Quotation (RFQ) for STM3220G-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 STM3220G-EVAL reliable?

The price and inventory of STM3220G-EVAL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM3220G-EVAL is usually 5 days.

3.What payment methods are accepted for STM3220G-EVAL?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM3220G-EVAL transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STM3220G-EVAL?

STM3220G-EVAL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STM3220G-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 STM3220G-EVAL?

For technical support, including STM3220G-EVAL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM3220G-EVAL requirements.

6.How does Aetrix verify that STM3220G-EVAL is sourced from the original manufacturer or authorized distributors?

All STM3220G-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 STM3220G-EVAL meets industry standards.

7.What is the process for return or replacement of STM3220G-EVAL?

All STM3220G-EVAL units undergo pre-shipment inspection (PSI). If there is an issue with STM3220G-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 STM3220G-EVAL part is unused and in its original packaging.

Return procedure for STM3220G-EVAL:

1.Submit a request within 90 days.

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

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