company blog about Recycle ST STM32MP23 MPU Series:STM32MP231,STM32MP233,STM32MP235

Recycle ST STM32MP23 MPU Series:STM32MP231,STM32MP233,STM32MP235

Shenzhen Mingjiada Electronics Co., Ltd. has been deeply involved in the electronic component recycling industry for nearly thirty years and is a globally renowned provider of electronic component inventory recycling and supply chain services. The company currently offers high-value cash buyback for ST STM32MP23 series microprocessors (MPUs), including models such as STM32MP231, STM32MP233, and STM32MP235, helping industrial and IoT enterprises efficiently liquidate inventory, recover capital, and reduce warehousing costs.

I. Products Accepted: ST STM32MP23 Series MPUs (STM32MP231/233/235)

The STM32MP23 series is a cost-optimized industrial-grade MPU, serving as a streamlined version of the STM32MP25 series. It is designed for industrial control, IoT edge computing, advanced HMI, and lightweight AI applications, with an operating temperature range up to 125°C, making it suitable for harsh industrial environments.

Key Models and Features

STM32MP235: Flagship model, dual 1.5GHz Cortex-A35 cores + 400MHz Cortex-M33 core, integrated 0.6TOPS NPU, 3D GPU, H.264 decoder, dual Gigabit Ethernet (TSN), and dual CAN-FD; supports MIPI CSI-2 and LVDS/DSI display interfaces; designed for industrial AI, machine vision, and high-end HMIs.

STM32MP233: Mid-range model, retains the dual-core A35+M33 architecture, streamlines the GPU and video interfaces, while maintaining the NPU, dual Ethernet, and CAN-FD; suitable for cost-sensitive industrial automation and IoT gateways.

STM32MP231: Entry-level model, featuring a basic dual-core A35+M33 configuration without NPU or GPU, retaining core networking and control interfaces, designed for simple industrial control and low-power IoT devices.

II. Scope of Acceptance

Brand-new, factory-sealed: Unopened, original labeling and packaging, genuine STM32MP231/233/235 units, including original factory packaging with traceable batch numbers.

Excess Inventory: Surplus stock, end-of-line inventory, and idle stock from factories, distributors, and traders; undamaged, unrefurbished, and fully functional.

Samples / Loose Parts: Samples and loose chips from legitimate sources; free of scratches, missing components, and with clear silkscreen markings.

All Batches Accepted: Both new and old batches are accepted; we support bulk buybacks and individual purchases, with better prices for larger quantities.

III. Core Advantages of Mingjiada Recycling

1. High-Priced Recycling, Transparent Quotations

Based on global real-time market conditions, we offer quotes 5%–15% above market prices with no hidden fees; free evaluation, same-day quotes, and immediate confirmation—no price haggling.

2. Professional Testing, Accurate Valuation

Equipped with advanced chip testing equipment and a team of senior technicians, we conduct functional testing, authenticity verification, and batch verification for the STM32MP23 series to ensure precise evaluations and fair pricing.

3. Cash Transactions, Fast Payment

With strong financial resources, we support multiple payment methods including cash, bank transfer, and checks. We inspect goods and settle payments on the spot to resolve corporate cash flow challenges.

4. Efficient Processes, Flexible Services

Free On-Site Pickup: 24-hour on-site pickup service in Shenzhen and surrounding areas; nationwide shipping available with all shipping costs covered.

Diverse Models: We support bulk purchases, consignment sales, and consignment arrangements to meet the needs of different clients.

Confidentiality and Compliance: We strictly protect customer information, source products exclusively from legitimate channels, and ensure all transactions are legal and compliant to mitigate risks.

5. Legitimate Channels, Integrity First

We solemnly pledge to source goods exclusively from legitimate channels such as distributors, traders, and end-manufacturers, ensuring all transactions are legal and compliant. Generous commissions are offered for intermediary partnerships.

IV. Purchase Process

Contact Us: Reach out via phone, WeChat, or our website’s message form, providing model numbers, quantities, batch numbers, and condition.

Free Quote: Our professional team will quickly assess your items and provide an accurate quote within 15 minutes.

Inspection and Transaction: We offer on-site or mail-in inspection; payment is settled on the spot upon verification.

Long-Term Partnership: We establish a dedicated account for you, ensuring priority quotes and expedited buyback for future inventory.