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功能安全第一

美光汽车解决方案的定义和设计都将安全考虑在内. We continue to drive and lead the automotive market with the industry’s first and only JEDEC compliant ASIL-D ISO 26262 certified memory products. 了解功能安全和ISO 26262的发展.

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美光SAFER汽车存储器博客系列

今天路上的车辆比以往任何时候都有更多的功能, and it has become increasingly important for automotive electronic and electrical systems to meet rigorous safety standards. In our blog series, we'll discuss how Micron's SAFER framework enables our customers to make more informed decisions about automotive memory solutions.

美光让汽车更安全
由美光基于我们30多年的汽车领导地位开发, SAFER is our framework for providing guidance to customers when considering automotive memory solutions and support. Read our blog series to learn how Micron SAFER memory helps customers put functional safety in the driver's seat.
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美光安全博客的汽车图片

具有最高安全证书的微米存储器

功能安全对于先进汽车系统的发展至关重要. With the introduction of the automotive industry's first and only ISO 26262 ASIL D-certified memory, 美光在功能安全方面达到了前所未有的里程碑. 了解我们是如何做到这一点的，以及为什么这很重要.
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Micron SAFER博客的高速公路图片

从头开始构建汽车内存

美光成为汽车行业领导者的历程始于30多年前. Our automotive mindset, 伴随着我们不断创新的理念, is what got us here — and it's helping drive the automotive industry forward for the next 30 years and beyond. 了解更多沙巴体育结算平台对汽车的承诺.
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美光安全博客的汽车图片

功能安全在提高汽车安全性中的作用
At the core of functional safety is fault coverage — the ability to detect and correct a potential fault and return the system to a safe state. In this blog, 我们将讨论不同类型的故障覆盖, ASIL classifications, 以及为什么符合ISO 26262标准的内存对功能安全至关重要.

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暗高速公路图片为美光安全E博客

第一次就做好的重要性
Nowhere is Micron’s commitment to the automotive industry more evident than in our engineering support. In this blog, we'll look at the significant investments we've made in engineering support to ensure that our automotive memory and storage customers can quickly bring their products to market.
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microron SAFER R博客的抽象图像

管理功能安全中的风险
A fully ISO 26262 certified component delivers the lowest risk and the most stringent safety level for the integrator. 美光SAFER内存有助于在组件和系统级别管理风险.
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增强型轿厢内饰

汽车大趋势及其对内存和存储的影响

汽车五大趋势——自动驾驶, electrification, enriched cabins, connectivity and zonal architectures — are transforming the automotive industry with a significant impact on memory and storage requirements for use in vehicles. 阅读我们的新白皮书，了解大趋势的影响.

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安全关键汽车系统中的DRAM

Micron's comprehensive automotive memory and storage portfolio enables transformative applications with memory and storage.
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ASIL-Rated Systems

1. Airbag (ASIL-D)
2. Instrument cluster (ASIL-B)
3. Engine management (ASIL-C to D)
4. Headlights (ASIL-B)

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5. Radar cruise control (ASIL-C)
6. Electric power steering (ASIL-D)
7. Vision ADAS (ASIL-B)
8. Active suspension (ASIL-B to C)

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9. Antilock braking (ASIL-D)
10. Brake lights (ASIL-B)
11. Rear view camera (ASIL-B)

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Functional safety is the absence of unreasonable risk due to hazards caused by failures or unintended behaviors of electrical and electronic systems. 汽车安全完整性水平(ASIL)是通过暴露来测量的, 可控性和严重性, 其中相应的ASIL水平反映了危害的严重程度vs. 发生的概率. ASIL-A是最不严格的，ASIL-D是最严格的.

通过ISO 26262 ASIL-D功能安全认证

查看Micron的功能安全证书 LPDDR5 and 硬件开发管理流程.

系统故障覆盖- ASIL-D兼容

  • 美光认证沙巴体育结算平台有助于检测, prevent to the extent feasible, and control systematic errors
  • Our rigorous and stringent processes to ensure best-in-class design and testing methodologies are employed from product definition through delivery
  • Micron dedicated safety office is in place to ensure company-wide adoption of ISO 26262 processes and methodologies

随机故障覆盖- ASIL-D兼容

  • 美光认证沙巴体育结算平台有助于检测, 尽可能预防和控制随机硬件故障
  • 我们独特的安全引擎提供了显著的优势. 传统的安全措施1:
  • 系统吞吐量提高50%
  • >10 % improvement in memory efficiency
  • 电源效率提高30%
  • 减少芯片数量和电路板面积vs. 基于冗余的解决方案
  • 实时故障通知=同类中最好的FDTI

1Micron. 假设传统的ASIL-D实现包括带内/线内ECC，冗余.

exida logo image
"Over the past four years, Micron has invested significant effort in enhancing its development processes to meet the stringent requirements of the ISO 26262 functional safety standard to the highest integrity level, ASIL-D. The company’s LPDDR5 device family is architected from the ground up for functional safety, with innovative safety features that go far beyond current industry standard while maintaining compatibility to the JEDEC specification. These advances and the release of the first truly ISO 26262-compliant DRAM product mark an important milestone within the semiconductor industry and will enable the next generation of reliable and safe autonomous driving systems."

——亚历山大·格里辛，首席运营官和首席安全专家，exida

美光提供ISO 26262安全解决方案

Achieve full compliance to a given ASIL level by including the ISO 26262 requirements of your product’s lifecycle. Select Micron safety-optimized products include innovative features to help you achieve aggressive FIT targets / ASIL levels.

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Safety analysis report

本报告总结了美光公司沙巴体育结算平台失效模式的结果, effects, 和诊断分析(FMEDA)程序. 这是安全应用说明的附录.

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Safety application note

To facilitate integration of a Quality Management product this includes product use cases, 顶级安全要求, failure modes, 安全状态和约束, assumptions of use, etc.

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硬件评估报告

Micron evaluates the product as a Class III hardware element and supports the customer with an alternative means to demonstrate compliance with ISO 26262-5. Download an excerpt 的硬件评估报告. 完整的报告可根据保密协议要求提供.

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汽车功能安全和自动驾驶的未来

Micron is leading the charge to build safety into silicon to enable the autonomous vehicle ecosystem. 请听梅丽莎·乌里韦的播客，了解更多.

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提高安全驾驶的技术

In this talk, Micron system architect Steffen Buch discusses the factors driving our customers’ requirements for memory solutions and strategies for them to address Automotive Safety Integrity Levels (ASIL) - a risk classification scheme defined by ISO 26262 – when designing vehicles.

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Featured Resources

增强型轿厢内饰

WHITE PAPER

汽车大趋势及其对内存和存储的影响

汽车五大趋势——自动驾驶, electrification, enriched cabins, connectivity and zonal architectures — are transforming the automotive industry with a significant impact on memory and storage requirements for use in vehicles. 阅读我们的新白皮书，了解大趋势的影响.

WHITE PAPER

安全关键汽车系统中的DRAM

This white paper details the evolution of automotive functional safety and explains how Micron's LPDDR5 SDRAM product family with ISO 26262 compliance meets the safety-critical requirements of today's high-tech automotive systems.

Building Safety

ARTICLE

将安全融入汽车硅-美光引领潮流

Given our intimate understanding of the automotive market and the role and importance of memory in safety applications, Micron is pleased to announce our industry-leading portfolio of safety-based solutions.

晚上路上的汽车

BLOG

汽车内存:质量vs. 功能安全及其重要性

This blog is focused on two automotive safety concepts: quality and functional safety. Quality refers to the fundamental design of the product and the test and yield processes that ensure the product can achieve as close to zero defects as possible. 功能安全主要关注两个方面:系统故障覆盖和随机故障覆盖.

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