company blog about Recycle Microcontroller MCU, Mingjiada Electronics Recycle Microchip PIC Series MCUs, AVR Microcontrollers, Recycle ST STM32 Series MCUs, SPC56 Series MCUs

Recycle Microcontroller MCU, Mingjiada Electronics Recycle Microchip PIC Series MCUs, AVR Microcontrollers, Recycle ST STM32 Series MCUs, SPC56 Series MCUs

Shenzhen Mingjiada Electronics Co., Ltd. — as a globally renowned electronic component recycler, has long provided microcontroller recycling services for brands such as Microchip and ST. Our recycling solutions assist enterprises in optimising inventory management and achieving efficient resource recycling.

I. Microchip Microcontrollers: Recycling Details
Mingjiada Electronics offers extensive recycling services for Microchip microcontrollers, covering multiple architectures and series.
1. 8-bit PIC Series MCUs
Representative Models: PIC16F, PIC18F series
Application Fields: These MCUs are widely employed in cost-sensitive scenarios requiring reliable control, such as smart home devices and simple control units in automotive electronics, owing to their low power consumption, high reliability, and rich peripheral interfaces.
Specific Model Examples: PIC18F16Q20-I/SS, PIC18F06Q20-I/SL, etc.
2. 16-bit PIC Series MCUs
Product Families: PIC24 series and dsPIC33 Digital Signal Controllers (DSC)
Special Applications: The dsPIC33 series is particularly suited for scenarios requiring digital signal processing capabilities, such as digital power supplies and motor control.
3. 32-bit PIC Series MCUs
Primary Families: PIC32 series (e.g., PIC32Mx, featuring MIPS or ARM Cortex-M cores)
Product Advantages: These chips deliver enhanced performance for more complex applications.
4. AVR Microcontrollers
Classic Series: ATmega series (e.g., ATmega328P) and ATtiny series
Recycling Series: AVR EA MCUs, AVR DU MCUs, AVR DD MCUs, AVR EB MCUs, AVR SD MCUs, AVR DB MCUs.
5. ARM Cortex-based MCUs (SAM Series)
Mingjiada Electronics focuses on and recycles Microchip's 32-bit MCUs and MPUs (microprocessors) based on ARM Cortex-M and ARM Cortex-A cores.
High-Performance Series: e.g., SAM V71 (Cortex-M7), suitable for industrial automation and motor control; SAM E54 (Cortex-M4 with FPU), also applicable for motor drives and industrial control.
Low-power series: e.g., SAM L21 (Cortex-M0+), optimised for battery-powered devices (such as wearables); SAM C21 (Cortex-M0+), suitable for sensor nodes, etc.
Wireless connectivity series: e.g., SAM W25/W26 (integrated Bluetooth/Wi-Fi).
Cortex-A Series MPUs: Recycled models include the SAM9x series (e.g., SAM9G20, SAM9X25) and SAMA5 series (e.g., SAMA5D2x, SAMA5D3x, SAMA5D4x).

II. STMicroelectronics (ST) Microcontrollers – Recycling Details:
ST microcontrollers offer core advantages in high reliability, wide temperature adaptability, and functional safety certification. Mingjiada Electronics provides professional recycling services for the full range of ST products.
1. Microcontrollers and Processors
Mingjiada Electronics offers long-term, high-value recycling for STM32 and STM8 series microcontrollers. These chips, based on Arm Cortex-M processors, integrate high performance, real-time capabilities, and digital signal processing.
STM32 Series: Covers multiple models, including entry-level and high-performance variants such as STM32F103 and STM32F407.
STM8 Series: Includes entry-level products such as the STM8S103.
2. ST Automotive-Grade Microcontrollers
ST's 16-bit/32-bit automotive-grade MCUs offer core advantages in high reliability, wide temperature adaptability, and functional safety certification. They are extensively deployed in critical applications such as intelligent driving, body control, and new energy vehicle powertrain systems.
Entry-level automotive MCUs: The STM32A series (e.g., STM32A031, STM32A051) is suitable for basic body control; SPC56 series (e.g., SPC560B50) prioritises low cost and low power consumption for traditional internal combustion engine control systems.
Mid-to-high-end automotive MCUs: SPC58 series (e.g., SPC58EC, SPC58NE) support multi-core architectures for powertrain applications; The STM32H7-A series (e.g., STM32H743AII3) features a high-performance Arm® Cortex®-M7 core for intelligent cockpits and instrument cluster displays.
High-safety-grade MCUs: The SPC57 series (e.g., SPC574K72, SPC5777C) complies with ASIL-D functional safety standards, specifically for ADAS and braking systems; STM32AUTO series (e.g., STM32H725AE) integrates hardware security modules.

III. Recycling of Microcontrollers from Other Brands
Beyond Microchip and ST microcontrollers, Mingjiada Electronics also recycles microcontroller products from multiple internationally renowned brands.
Infineon: Including 32-bit TriCore™ microcontrollers, automotive transceivers, and other products.
NXP: Such as the LPC series, and also the newly released S32K5 automotive-grade MCU series.
Renesas: Recycled high-performance microcontrollers suitable for industrial control and automotive electronics applications.
Texas Instruments: Including the MSP430 series, C2000 real-time microcontrollers, and digital signal processors.

Should you have surplus microcontroller inventory requiring disposal, please compile a detailed product list (including full model numbers, packaging, quantities, and batch information) along with a condition description. Email this to Mingjiada Electronics Recycling Team at chen13410018555@163.com to obtain recycling details and a quotation.
Company URL: https://www.integrated-ic.com/