company blog about Mingjiada Electronics Specializes in Recycling Automotive-Grade, Industrial-Grade, and Consumer-Grade MCUs and AI Embedded Processors

Mingjiada Electronics specializes in the long-term, high-value recycling of all types of embedded chips, including MCUs (microcontrollers), MPUs (application processors), SoCs (system-on-chip), automotive-grade processors, AI embedded processors, and RISC-V processors. We cover a wide range of products from leading international brands, industrial-grade components, automotive-grade, and mainstream domestic brands. We provide enterprises with high-value, efficient, cash-on-delivery, and compliant one-stop recycling services for clearing inventory, handling obsolete stock, and disposing of engineering surplus, supporting bulk, individual, and mixed-lot purchases.

I. Manufacturers and Core Product Series We Purchase

(1) Top International Brands (Core Recycling)

STMicroelectronics

Product Types: Full series of 32-bit ARM Cortex-M/A/R MCUs, automotive-grade processors, industrial-grade SoCs

Representative Series:

STM32 General-Purpose MCUs: F0/F1/F3/F4/F7/H7/G0/G4/L0/L4/L5/U5/WB (Ultra-low power, high performance, wireless)

SPC5 Automotive-Grade MCUs: Powertrain, Chassis, Safety Control (AEC-Q100 Grade 1/2)

STM32MP MPUs: STM32MP1/MP2 (Cortex-A7+M4, Linux/RTOS dual-system)

NXP

Product Types: General-purpose MCUs, i.MX crossover processors, S32 automotive platforms, industrial MPUs

Representative Series:

Kinetis/LPC: Cortex-M0+/M4/M7/M33 general-purpose MCUs

i.MX RT: RT1010/1020/1050/1170 (Cortex-M7 @ 1GHz, high-performance cross-over)

i.MX Application Processors: i.MX 6/7/8/9 (Automotive, Industrial, Gateways)

S32 Automotive Series: S32K (General-Purpose), S32G (Automotive Networking), S32V (Vision)

Microchip

Product Types: PIC/AVR 8/16/32-bit MCUs, SAM ARM Series, Automotive-Grade and Aerospace-Grade Processors

Representative Series: PIC16/18/24/32, AVR DA/DB/DD, SAM D/E/G/C/V, PIC32MZ

Texas Instruments (TI)

Product Types: MSP430 Ultra-Low-Power MCUs, Tiva C, Sitara MPUs, Hercules Secure MCUs, Automotive Processors

Representative Series:

MSP430, MSPM0 (Cortex-M0+)

TM4C123 (Cortex-M4)

Sitara AM335x/AM437x/AM62x/AM64x (Industrial, Edge Computing)

Hercules RM/TMS570 (ASIL-D Safety)

Renesas

Product Types: RH850 Automotive MCUs, RA/RL78 General-Purpose MCUs, R-Car Automotive SoCs, Industrial MPUs

Representative Series:

RH850: Automotive Powertrain, ADAS, Body Control

RA: Cortex-M23/M33/M4 High-Performance MCUs

R-Car: H3/M3/V3H/X5H (Smart Cockpit, Autonomous Driving Central Computing)

Infineon

Product Types: AURIX, XMC, Embedded SoCs, Automotive-Grade, Industrial Safety Processors

Representative Series:

AURIX TC2x/TC3x/TC4x: Automotive Powertrain, New Energy Vehicle Powertrain (ASIL-D)

XMC1000/4000: Industrial Control, Motor Drive

Analog Devices (ADI)

Product Types: Blackfin DSP, SHARC, ADSP-CM40x, Industrial Control, Instrumentation, Automotive Processors

Representative Series: Blackfin BF5xx/6xx, ADSP-21xx, CM40x (Cortex-M4+DSP)

Samsung

Product Types: Exynos Embedded SoCs, S3C24xx/S5PV210, Industrial/Consumer-Grade MPUs

NVIDIA

Product Types: Jetson Edge AI Processors, Automotive Orin/Xavier, Autonomous Driving Computing Chips

Representative Series: Jetson Nano/TX2/NX/AGX Orin, Orin NX, DRIVE Orin/Xavier

(2) Mainstream Domestic Brands (Comprehensive Recycling)

GigaDevice

GD32 ARM Series (F1/F3/F4/H7), GD32V RISC-V Series

Rockchip

RK3288/RK3399/RK3568/RK3588, RV1126/RV1109 (AI Vision, Industrial, Edge Computing)

Allwinner

A64/A83T/H616/H313/F133 (Tablets, Industrial, IoT, Edge AI)

Espressif

ESP32/ESP32-S/ESP32-C (Wi-Fi/BLE, RISC-V, IoT MCU)

(3) Other International Brands (Comprehensive Coverage)

Freescale (a subsidiary of NXP): MPC5xxx, i.MX Classic Series

Toshiba/Toshiba Electronics: TX03/TX04/TX09 MCUs, Automotive-Grade Processors

Panasonic: MN103S, Automotive-Grade, Home Appliance Embedded Processors

Broadcom: BCM embedded SoCs, network processors, industrial control

II. Breakdown of Embedded Processor Types for Acquisition

MCU Microcontrollers (Single-Chip Microcomputers)

8/16/32-bit, ARM Cortex-M, RISC-V, PIC, AVR, RH850, MSP430

Applications: IoT, home appliances, industrial control, sensors, motors, consumer electronics

MPU Application Processors

ARM Cortex-A, Linux/Android systems, i.MX, Sitara, RK35xx, Allwinner H Series

Applications: Industrial gateways, HMI, tablets, in-vehicle infotainment systems, edge computing

SoC (System-on-Chip)

Integrated CPU+GPU+NPU+ISP, AI computing power, multi-core, Jetson

Applications: AI vision, autonomous driving, robotics, smart security

Automotive-grade embedded processors

AEC-Q100, ASIL-B/D, IATF 16949, RH850, AURIX, S32, R-Car, Orin

Applications: New energy vehicle powertrain, ADAS, smart cockpits, body control

RISC-V architecture processors

Espressif ESP32-C, GigaDevice GD32V, Pingtouge Xuantie, SiFive, Full Series of Domestic RISC-V

Specialized Embedded Processors

Industrial Security MCUs, Aerospace-Grade, Medical-Grade, High-Reliability, Wide-Temperature, Long-Lead-Time Models

III. Mingjiada Recycling Advantages

High-Priced Recycling: Quotes 5%-15% above market rates; spot payment and fast settlement

Full Brand Coverage: Comprehensive coverage of international top-tier and domestic brands; no gaps in embedded processor recycling

Flexible Services: Accepts bulk orders, loose parts, obsolete inventory, engineering surplus, and discontinued models

Compliance & Environmental Protection: RoHS compliant; eco-friendly disposal; resource recycling; secure data erasure

Guaranteed Legitimate Sources: We only accept goods from legitimate channels, including distributors, traders, and end-user factories; we do not accept goods from unauthorized sources

IV. Applicable Scenarios

Covering all sectors including industrial automation, automotive electronics, IoT, AI edge computing, smart security, medical devices, consumer electronics, robotics, telecommunications equipment, and smart home systems. We offer long-term, high-price recycling of genuine, brand-new, and in-stock embedded processors.

V. Contact Information

Contact: Mr. Chen / Appraisal Team

Mobile: +86 13410018555 / 86-755-83294757

Email: sales@hkmjd.com

Website: https://www.integrated-ic.com/

Address: Rooms 1239-1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province