company blog about Supply ST Evaluation Boards:Automotive IC,Aerospace IC,GNSS IC

Supply ST Evaluation Boards:Automotive IC,Aerospace IC,GNSS IC

Shenzhen Mingjiada Electronics Co., Ltd., as a renowned supplier of electronic components, leverages its extensive industry expertise and premium supply chain resources to deliver high-quality products, empowering clients to achieve greater success in fields such as the Internet of Things and industrial automation.

Core Advantages

Quality Assurance: All products are procured through authorised channels, guaranteeing genuine authenticity.

Comprehensive Range: Covers a wide array of electronic component models to meet diverse requirements.

Competitive Pricing: Close collaboration with suppliers enables highly competitive pricing.

Professional Service: An experienced sales team delivers timely and precise support.

I. ST Automotive IC Evaluation Boards: Empowering Efficient Development of In-Vehicle Electronics

With the rapid advancement of automotive intelligence and electrification, the functional complexity and reliability requirements for in-vehicle ICs continue to rise. From powertrain control and body electronics to Advanced Driver Assistance Systems (ADAS), high-performance, automotive-grade semiconductor devices are essential. The ST Automotive IC Evaluation Board is specifically engineered for automotive scenarios, strictly adhering to automotive standards such as AEC-Q100. It encompasses a comprehensive range of automotive-specific ICs, including power devices, microcontrollers (MCUs), sensors, and isolation components, delivering all-round evaluation support for in-vehicle electronic system development.

1. Core Products and Features

ST's automotive IC evaluation boards employ a modular design centred around ST's automotive-grade ICs. They are categorised into three main types, balancing ease of use with professional functionality:

- Power Device Evaluation Boards: Dedicated Easyboards and evaluation kits are available for power devices including VIPower drivers, SiC MOSFETs, IGBTs, and isolated gate drivers. The Easyboard serves as a straightforward, cost-effective evaluation tool, enabling direct connection of VIPower products to loads for rapid assessment of all application functions and automatic protection capabilities under hazardous conditions. Isolated gate driver evaluation boards (e.g., EVSTGAP2SICSNC, EVALSTGAP1BS) drive power stages across various voltage levels, supporting assessment of core characteristics including 6kV electrical isolation, transient immunity, and undervoltage lockout. These are tailored for high-voltage applications such as on-board charging and power control.

- Automotive MCU Evaluation Board: Based on ST's SPC5 series 32-bit automotive microcontrollers, it offers a combination of a universal main board and dedicated daughter boards. This can be used with specific Easyboards to form a complete application solution. The main board features dedicated firmware alongside a user-friendly software GUI, enabling engineers to effortlessly configure device parameters and monitor battery voltage, board temperature, current, and output status in real time. It caters to diverse in-vehicle control scenarios including instrument clusters, body control modules (BCM), ADAS, and in-vehicle infotainment (IVI) systems.

- Dedicated function evaluation boards: Covering specialised scenarios such as LED lamp driving, motor control, and sensor interfaces. For instance, the AEK-LED-21DISM1 evaluation board, compatible with the L99LD21 driver IC, is suitable for assessing automotive LED headlight applications. Motor control evaluation kits comprise a main board with an MCU and a sub-board featuring smart power devices, supporting load drive evaluation for DC, brushless, or stepper motors. These are suitable for body motor control applications such as door control and fuel pumps.

All evaluation boards employ optimised compact dual-layer PCB designs, delivering superior performance in current capacity, thermal management, and usability. They provide comprehensive device specifications, BOM lists, and application schematics. Select boards are compatible with Arduino UNO R3 and ST Morpho expansion interfaces, supporting ecosystem integration for enhanced development flexibility.

2. Core Advantages and Applicable Scenarios

The core strengths of ST's automotive IC evaluation boards lie in ‘automotive-grade reliability + full-scenario adaptability + low-cost, efficient development’: all components meet automotive temperature ranges (-40°C to 150°C) and feature essential automotive environment characteristics such as electromagnetic interference (EMI) resistance and surge protection. Paired with the ST AutoDevKit solution and dedicated tools like STM32Cube IDE and STGAP series software, it enables rapid parameter configuration, performance testing, and firmware development, significantly reducing the R&D cycle and time-to-market for automotive electronics solutions.

Suitable applications span entire vehicle electronic systems, including new energy vehicle on-board chargers (OBC), battery management systems (BMS), motor control systems, ADAS, body control, lighting control, and in-vehicle navigation and infotainment systems. This serves as a core tool for automotive electronics engineers in solution validation and performance optimisation.

II. ST Aerospace IC Evaluation Boards: Meeting High-Reliability Radiation Protection Requirements

The aerospace sector imposes exceptionally stringent demands on electronic components' reliability, radiation resistance, and adaptability to extreme environments. ICs must operate stably over extended periods under harsh conditions such as intense radiation, extreme temperatures, and high vacuum. Leveraging over 45 years of radiation-hardening expertise, ST has introduced dedicated evaluation boards for aerospace ICs. These cover radiation-hardened ASICs, logic devices, analogue components, and power devices, strictly adhering to aerospace standards such as ESCC and QML. All evaluation and assembly of ‘traditional space’ products are conducted at ST's ESCC- and QML-certified facility in Rennes, France, providing highly reliable evaluation support for aerospace equipment development.

1. Core Products and Features

ST's aerospace IC evaluation boards centre on ‘radiation tolerance, high reliability, and extreme environment adaptation’ through customised design. Key offerings include:

- Radiation-Hardened ASIC Evaluation Boards: Dedicated boards and comprehensive technical platforms for ST's 28nm FD-SOI and 65nm radiation-hardened ASICs. These encompass radiation-hardened IP, specialised tools, and protection methodologies, enabling multi-dimensional assessment of ASIC digital, analogue, and RF performance. Suitable for LEO, GEO, and other space orbital applications, they support mission-specific configuration optimisation of performance, power consumption, and die size.

- Radiation-Hardened Logic and Analogue Device Evaluation Boards: Dedicated boards (e.g., EVAL-RHF series) for radiation-hardened CMOS logic families (e.g., M54HCT161), radiation-hardened LDOs (e.g., RHFL6000L), operational amplifiers, and comparators. These enable evaluation of device radiation endurance (up to 50 krad), high-speed performance (up to 21MHz), wide voltage range, and extreme temperature tolerance (-55°C to +125°C). These boards incorporate over-temperature and over-current protection features alongside status telemetry capabilities.

- High-Reliability Power Device Evaluation Boards: Tailored for aerospace power system requirements, these boards support ST's radiation-hardened MOSFETs, IGBTs, and high-voltage power ICs (e.g., BCD6s SOI process power ICs supporting up to 190V). Featuring high isolation, low power consumption, and anti-interference characteristics, they evaluate device stability and reliability under high-voltage, high-current conditions, suitable for spacecraft power supply and propulsion system control applications.

The evaluation boards utilise hermetically sealed ceramic or advanced flip-chip packaging, incorporating top-mounted cooling options for optimised thermal management. They support customised evaluation requirements for medium to low quantities, with select boards offering high pin density (up to CQFP352 and CLGA625) to accommodate complex aerospace system integration needs. Dedicated irradiation testing support tools are provided to assist engineers in verifying device radiation tolerance boundaries.

2. Core Advantages and Applicable Scenarios

The core strengths of ST's aerospace IC evaluation boards lie in ‘end-to-end radiation protection assurance + high-reliability supply chain + customised adaptation’: leveraging ST's proprietary radiation-hardening technology and extensive irradiation testing experience (over a thousand tests), the boards precisely simulate extreme aerospace environments, enabling engineers to pre-validate core IC performance metrics such as total ionising dose (TID) and single-event upsets (SEUs). Complemented by proprietary tools (such as multi-scale fault injection simulators and SEU Monte Carlo codes) and an anti-radiation IP library, it supports rapid solution optimisation. A comprehensive partner network provides end-to-end support across solution development, prototyping, and production phases, with cumulative reliability validated by over 100 billion fault-free flight hours.

Applicable scenarios encompass satellites, spacecraft, launch vehicles, and aviation equipment, specifically covering spacecraft power systems, attitude control systems, communication systems, navigation systems, and core modules for aviation avionics such as control, signal processing, and power management. It serves as a critical tool for aerospace electronics engineers to validate high-reliability solutions.

III. ST GNSS IC Evaluation Boards: Enabling Rapid High-Precision Positioning Verification

Global Navigation Satellite System (GNSS) ICs find extensive application across automotive, industrial, aerospace, and IoT sectors, where core requirements encompass high-precision positioning, high sensitivity, low power consumption, and multi-scenario adaptability. ST's Teseo series GNSS IC evaluation boards, based on core GNSS ICs such as TeseoVI, integrate complete peripheral circuits including antennas, RF front-ends, power management, and communication interfaces. Supporting multi-constellation and multi-frequency reception, these boards, when used with dedicated software tools, enable rapid verification of core GNSS IC performance metrics such as positioning accuracy, sensitivity, and power consumption, significantly reducing the development complexity of high-precision positioning solutions.

1. Core Products and Features

ST's GNSS IC evaluation boards primarily centre around the Teseo series ICs, categorised into standalone IC evaluation boards and module evaluation boards. Key features include:

- Teseo VI Series Evaluation Boards: Dedicated boards for Teseo VI quad-frequency GNSS ICs such as STA8600A, STA8610A, and STA9200MA, tailored to varying positioning accuracy requirements. The STA8600A evaluation board supports sub-metre standard point positioning, while the STA8610A evaluation board offers Precise Point Positioning (PPP) and Real-Time Kinematic (RTK) capabilities, achieving sub-centimetre accuracy. The STA9200MA evaluation board incorporates dedicated firmware and employs a dual-core lockstep operation mechanism, complying with ISO 26262 functional safety standards for ASIL-B applications. All evaluation boards incorporate dual Arm® Cortex®-M7 cores and ST's proprietary Phase Change Memory (PCM), eliminating the need for external Flash storage to simplify design and reduce BOM costs.

- Module Evaluation Boards: Integrated evaluation boards are available for TeseoVI modules such as Teseo-ELE6A and Teseo-VIC6A. The Teseo-ELE6A module evaluation board, based on the STA8610A IC, supports PPP and RTK functionality; The Teseo-VIC6A module evaluation board utilises the STA8600A IC, integrating a 6-axis IMU for positioning, timing, and dead reckoning capabilities. The board incorporates peripherals including a TCXO, RTC, and SAW filter, features an EMI shielding layer, and has completed complex RF path design. It is ready for immediate deployment, reducing design risks and development cycles.

- Universal expansion evaluation boards: such as the X-NUCLEO-LIV4A1 evaluation board, based on the Teseo-LIV4F dual-frequency GNSS module. Compatible with Arduino® UNO R3 and ST Morpho interfaces, it connects directly to STM32 Nucleo development boards. Supports simultaneous reception of GPS, Galileo, Glonass, BeiDou, and QZSS multi-constellation simultaneous reception. It integrates a temperature-compensated crystal oscillator (TCXO) to reduce time to first fix (TTFF), facilitates rapid expansion for STM32 Nucleo projects, and supports evaluation in low-power positioning scenarios.

All evaluation boards support communication interfaces including UART and I²C, feature an EXTINT wake-up input, are compatible with NMEA protocol, and support Augmented GNSS (AGNSS) functionality. When paired with dedicated software tools such as TESEO-SUITE and TESEO-DRAW, they enable rapid configuration of GNSS parameters via graphical user interface, analysis of positioning performance, and multi-sensor data fusion to enhance positioning stability in complex environments.

2. Core Advantages and Applicable Scenarios

The core strengths of ST GNSS IC evaluation boards lie in their ‘high precision + high adaptability + ease of use’: supporting multi-constellation (GPS, BeiDou, Galileo, etc.) and multi-frequency reception, with positioning accuracy ranging from sub-metre to sub-centimetre levels to meet diverse scenario requirements; integrating complete peripheral circuits and software tools, eliminating the need for additional test environment setup, enabling engineers to rapidly complete parameter configuration, performance testing, and firmware development; Certain evaluation boards support functional safety and cybersecurity, employing on-chip HSM technology compliant with ISO/SAE 21434 standards to resist spoofing and interference attacks, making them suitable for high-security scenarios. The IC embeds a unified firmware binary supporting all GNSS use cases without reprogramming, simplifying firmware management.

With broad applicability spanning automotive navigation, ADAS, autonomous driving, industrial robotics, lawnmowers, commercial drones, asset tracking, aerospace positioning and timing, and high-precision IoT terminal positioning, it serves as the core tool for developing high-precision positioning solutions, verifying performance, and optimising products.