Shenzhen Mingjiada Electronics Co., Ltd. is currently offering high prices for the purchase of the full range of GigaDevice GD32 automotive-grade 32-bit microcontrollers (MCUs) from customers worldwide. As a leading domestic automotive semiconductor supplier, GigaDevice’s GD32 automotive-grade MCU product line spans from mainstream to ultra-high-performance models, finding widespread application in critical automotive electronics sectors such as body control, smart cockpits, battery management systems (BMS), and on-board chargers (OBC). Leveraging years of deep industry expertise, Mingjiada provides professional chip procurement services featuring rapid evaluation, flexible transactions, and cash settlement for our partners.
We purchase all types of GD32 automotive-grade MCUs without quantity restrictions, including original stock, factory inventory, discontinued models, and obsolete inventory. New and existing customers are welcome to inquire at any time.
Key Models for Purchase (including but not limited to)
The following are the automotive-grade MCU models that Mingjiada is currently prioritizing for purchase. We also welcome inquiries and quotes for other GD32 automotive-grade series models not listed below:
GD32A7xx Series — Ultra-High-Performance Automotive-Grade MCUs
The GD32A7xx series is GigaDevice’s new-generation flagship automotive-grade MCU, featuring an Arm® Cortex®-M7 core with a maximum clock speed of 320MHz and computational performance of up to 1300+ DMIPS. It is equipped with up to 4MB of on-chip Flash and 512KB of SRAM, and supports seamless OTA updates via dual Flash banks. This series complies with ISO 26262 functional safety standards from ASIL-B to ASIL-D and international EVITA-full cybersecurity requirements, and supports the Chinese national cryptographic algorithms SM2/3/4. It offers 24 variants across 5 package options.
GD32A74x Series (Single-core lockstep + M23 security core, compliant with ASIL-D functional safety standards)
GD32A744, GD32A742, GD32A741
GD32A72x Series (Dual-core Cortex®-M7 + M23 security core, compliant with ASIL-B standards)
GD32A724, GD32A722
GD32A71x Series (Single-core Cortex®-M7 + M23 security core, compliant with ASIL-B standards)
GD32A714, GD32A712, GD32A711
Main Application Areas: Body Domain Controller (BDC), Body Control Module (BCM), Battery Management System (BMS), On-Board Charger (OBC), T-BOX, Chassis Applications, Headlight Control, DC-DC Converters, etc.
GD32A5xx Series — The First Automotive-Grade MCU
The GD32A5xx series is GigaDevice’s first automotive-grade MCU. It utilizes a 40nm automotive-grade process technology and high-speed embedded flash (eFlash) technology, based on a 100MHz Arm® Cortex®-M33 core. It features 384KB of Flash and 48KB of SRAM, with a dedicated code space configurable as 64KB of DFlash or 4KB of EEPROM. The chip operates on a wide supply voltage range of 2.7–5.5V, with an operating temperature range of –40°C to +125°C and a service life of over 15 years. It complies with the AEC-Q100 Grade 1 standard and is certified to IATF 16949:2016. The series is entirely designed using GigaDevice’s proprietary IP library and has been validated through the production of hundreds of millions of units. It offers 10 variants across 4 package options.
Key Models for Acquisition:
GD32A513
GD32A508
GD32A503RDT3, GD32A503RCT3, GD32A503RBT3
GD32A503VCT3, GD32A503VBT3, GD32A503VDT3
GD32A503CCT3, GD32A503CBT3
GD32A503KCU3, GD32A503KBU3
Main Application Areas: Body control systems such as power windows, windshield wipers, air conditioning, smart door locks, power seats, power trunks, ambient lighting, and dynamic taillights; automotive lighting systems and motor power supply systems; as well as smart cockpit systems including instrument clusters, in-vehicle audio-visual systems, entertainment audio systems, central control navigation, and in-vehicle wireless charging. It is also suitable for certain ADAS driver assistance systems such as surround-view cameras and AVAS acoustic warning systems.
GD32A490 Series — High-Performance Automotive-Grade MCUs
The GD32A490 series is GigaDevice’s high-performance automotive-grade MCU, designed to meet the demands of automotive electronics development with advantages such as high clock speeds, large memory capacity, high integration, and high reliability. Utilizing mature and robust automotive-grade manufacturing processes, product development and production management comply with the IATF 16949:2016 standard. The series meets the AEC-Q100 automotive-grade reliability and safety standards and offers excellent electrostatic discharge (ESD) protection and anti-interference capabilities.
Key Acquisition Models:
All models in the GD32A490 series (including various package versions such as LQFP64 and LQFP100)
Primary Application Areas: BCM (Body Control Module) systems for power windows, windshield wipers, smart door locks, and power seats, as well as smart cockpit systems including instrument clusters, infotainment, and central navigation.
GD32A103 Series — Mainstream Automotive-Grade MCU
The GD32A103 series is a high-performance automotive-grade MCU based on the Arm® Cortex®-M4 core. It features a rich set of enhanced I/O interfaces and peripherals, and provides robust tracing technology to enhance application security and support advanced debugging.
Key Models for Acquisition:
All models in the GD32A103 series (including various package versions such as LQFP64 and LQFP100)
Key Application Areas: Body Control Module (BCM), Heating, Ventilation, and Air Conditioning (HVAC), Battery Management System (BMS), On-Board Charger (OBC), Automotive Radar, Automotive Vision Systems, DC-DC Converters, Automotive Instrument Clusters, In-Vehicle Infotainment (IVI) Systems, and Smart Cockpit Systems.
Purchasing Advantages
Mingjiada offers the following guarantees for automotive-grade MCU purchasing services:
High-Priced Buyback: Leveraging our global sales network, we provide competitive buyback quotes for the entire GD32 automotive-grade series
Quick Response: Evaluation and quotation completed within 24 hours of receiving an inquiry
Flexible Transactions: Support for various cooperation models, including bulk purchases, spot trading, and inventory clearance
Cash Settlement: Fast payment to shorten the cash-back cycle
Contact Us
If you need to dispose of inventory, request a quote, or learn more about our purchasing services, please contact the Mingjiada Purchasing Team via the following methods:
Contact: Mr. Chen
Phone: +86 13410018555
Email: sales@hkmjd.com
Address: Rooms 1239-1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen
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