DESIGN TOOLS
Automotive

First to functional safety

Micron automotive solutions are defined and designed with safety in mind. 我们将继续推动和引领汽车市场，推出业界首个也是唯一一个符合JEDEC标准的ASIL-D ISO 26262认证内存沙巴体育结算平台. Learn about the evolution of functional safety and ISO 26262.

The Micron SAFER automotive memory blog series

Vehicles on the road today are packed with more features than ever before, 对于汽车电子和电气系统来说，满足严格的安全标准变得越来越重要. In our blog series, 我们将讨论美光的SAFER框架如何使我们的客户在汽车内存解决方案方面做出更明智的决策.

Automotive megatrends and their impact on memory and storage

The five automotive megatrends — autonomous, electrification, enriched cabins, 连接和区域架构——正在改变汽车行业，对汽车使用的内存和存储需求产生重大影响. Read about the impact of the megatrends in our new white paper.

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一辆未来高科技汽车的内部渲染图，带有数字照明和内置数字屏幕

DRAM in safety critical automobile systems

美光全面的汽车内存和存储沙巴体育结算平台组合支持内存和存储的变革性应用.

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ASIL-rated systems

A transparent 3D render of a car with a legend and numbers

1. Airbag (ASIL-D)

2. Instrument cluster (ASIL-B)

3. Engine management (ASIL-C to D)

4. Headlights (ASIL-B)

5. Radar cruise control (ASIL-C)

6. Electric power steering (ASIL-D)

7. Vision ADAS (ASIL-B)

8. Active suspension (ASIL-B to C)

9. Antilock braking (ASIL-D)

10. Brake lights (ASIL-B)

11. Rear view camera (ASIL-B)

功能安全是指不存在由电气和电子系统故障或意外行为引起的危险所造成的不合理风险. The Automotive Safety Integrity level (ASIL) is measured by exposure, controllability and severity, where the corresponding ASIL level reflects the severity of harm vs. the probability of occurrence. ASIL-A is the least stringent and ASIL-D is the most stringent.

Certified ISO 26262 ASIL-D Functional Safety Compliant

View the Micron functional safety certificates for LPDDR5 and Hardware Development Management Process.

  • 美光认证沙巴体育结算平台有助于检测、预防和控制系统错误
  • 我们严格的流程确保从沙巴体育结算平台定义到交付都采用一流的设计和测试方法
  • 美光设立了专门的安全办公室，以确保公司范围内采用ISO 26262流程和方法

  • Micron certified products help detect, prevent to the extent feasible and control random hardware faults
  • Our unique safety engine delivers significant benefits vs. traditional safety implementations1:
    • Up to 50% improvement in system throughput
    • >10 % improvement in memory efficiency
    • Up to 30% improvement in power efficiency
    • Reduced chip count and board area vs. redundancy based solutions
    • Realtime Fault Notification = best in class FDTI

"Over the past four years, 美光投入了大量的精力来加强其开发过程，以满足ISO 26262功能安全标准的严格要求，达到最高的完整性水平, ASIL-D. The company’s LPDDR5 device family is architected from the ground up for functional safety, 具有创新的安全功能，远远超出当前的行业标准，同时保持与JEDEC规范的兼容性. 这些进步以及首款真正符合ISO 26262标准的DRAM沙巴体育结算平台的发布，标志着半导体行业的一个重要里程碑，并将使下一代可靠、安全的自动驾驶系统成为可能."

Alexander Griessing
Chief Operating Officer and Principal Safety Expert, exida

Exida logo

Micron delivers ISO 26262 safety solutions

沙巴体育结算平台生命周期的ISO 26262要求，实现对给定ASIL级别的完全遵从. 选择美光安全优化沙巴体育结算平台包括创新功能，以帮助您实现积极的FIT目标/ ASIL水平.

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通过包含沙巴体育结算平台生命周期的ISO 26262要求，实现对给定ASIL级别的完全遵从. 选择美光安全优化沙巴体育结算平台包括创新功能，以帮助您实现积极的FIT目标/ ASIL水平.

沙巴体育结算平台评估为III类硬件元件，并为客户提供替代方法来证明符合ISO 26262-5. Download an excerpt of the hardware evaluation report. The full report is available by request under NDA.

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Hardware evaluation report

美光将该沙巴体育结算平台评估为III类硬件元件，并为客户提供替代方法来证明符合ISO 26262-5. Download an excerpt of the hardware evaluation report. The full report is available by request under NDA.

Safety application note

To facilitate integration of a Quality Management product this includes product use cases, top-level safety requirements, failure modes, safe states and constraints, assumptions of use, etc.

Safety analysis report

This report summarizes results of Micron’s product failure modes, effects, and diagnostic analysis (FMEDA) procedure on our products. It’s an addendum to the Safety Application Note.

Automotive functional safety and the autonomous future

美光正在引领将安全性植入芯片以实现自动驾驶汽车生态系统的潮流. Listen to this podcast with Melissa Uribe to learn more. 美光正在引领将安全性植入芯片以实现自动驾驶汽车生态系统的潮流. Listen to this podcast with Melissa Uribe to learn more.

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Self driving car

Technology to enhance safe driving

In this talk, 美光系统架构师Steffen Buch讨论了驱动客户对内存解决方案需求的因素，以及他们在设计车辆时解决汽车安全完整性等级(ASIL) (ISO 26262定义的风险分类方案)的策略.

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Front seat and driving console of a futuristic car

Featured resources

沙巴体育结算平台的基本设计，以及确保沙巴体育结算平台尽可能接近零缺陷的测试和产量过程. Functional safety focuses on two aspects: systematic and random fault coverage.","xdm:linkURL":"/about/blog/applications/automotive/automotove-memory-quality-vs-functional-safety-and-why-it-matters"}}' id="contenttile-7ba520b5d3">

Automotive memory: quality vs. functional safety and why it matters

This blog is focused on two automotive safety concepts: quality and functional safety. 质量是指沙巴体育结算平台的基本设计，以及确保沙巴体育结算平台尽可能接近零缺陷的测试和产量过程. Functional safety focuses on two aspects: systematic and random fault coverage.

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Motion blur of an SUV on a black background