設計・ファイル
2 設計・ファイル
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電卓
FS84-QFN48EP, Power Dissipation Calculation tool
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電卓
Power Dissipation Tool (REV 1.4)
Safety System Basis Chip for S32 Microcontrollers, Fit for ASIL B
FS8400 アラートの受信
The FS84 is an automotive, functionally safe multi-output power supply integrated circuit. It’s focused on ADAS sensor (camera, radar, Lidar) applications and is the primary companion chip of the S32 microcontroller.
The FS84 includes multiple switch mode and linear voltage regulators, enhanced safety features with fail-safe outputs. This makes it a full part of a safety-oriented system up to ASIL B safety integrity level.
It is part of a complete family of devices offering scalability in power and safety FS84 and FS85, pin to pin and software compatible. It is developed in compliance with the ISO 26262 standard and is qualified according to AEC-Q100 requirements.
製品詳細
Features
Key Features
- 60 V DC maximum input voltage
- Multiple SMPS and LDO to supply S32 microcontroller and more
- Standby OFF mode with very low sleep current (10 µA)
- 32 bits SPI and IDC interfaces with CRC
- FIT for ASIL B with Independent Safety Monitoring Unit
Programmability
- Supplies, sequencing, and specific functions can be programmed by One Time programmable (OTP) memory
- Standard Predefined OTP supporting popular MCU can be found in data sheet under “ordering information” chapter
- During development phase, Customized OTP part can be programmed using the KITFS85SKTEVM board
- Custom OTP can be provided for production. Please contact your NXP sales channel (NXP or your distributor)
- Custom OTP form can be downloaded OTP Configuration Tool
Product Longevity Program
- This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The FS84 is included in the 15-year program
比較表
Scalable Power and Safety Concept
| Part number | Buck 1 | Buck 2 | Buck 3 | Vpre | Boost | Safety level |
|---|---|---|---|---|---|---|
| VR5500 | 0.8 V - 1.8 V 2.5 A Multi-phase and SVS option |
12 / 24 V HV BUCK - 10 A |
5 V - 5.74 V 1.5 A peak |
Quality Mgt (QM) | ||
| FS8400 | N/A | N/A | Fit for ASIL B | |||
| FS8500 | Fit for ASIL D | |||||
| FS5502 | 1.0 V - 4.1 V 3.6 A peak |
N/A | Quality Mgt (QM) | |||
| FS8410 | 5 V - 5.74 V 1.5 A peak |
Fit for ASIL B | ||||
| FS8510 | Fit for ASIL D | |||||
| FS8420 | 0.8 V - 1.8 V 2.5 A Multi-phase and SVS option |
N/A | Fit for ASIL B | |||
| FS8520 | Fit for ASIL D | |||||
| FS8430 | 1.0 V - 3.3 V 2.5 A |
Fit for ASIL B | ||||
| FS8530 | Fit for ASIL D | |||||
| FS6600 | Fit for ASIL D |
Automated Driving Systems Improving Performance
While the precise power consumption will vary based on the overall configuration in the vehicle, Roger Keen, ADAS Radar Segment Manager, NXP tells Forbes that compared to older systems using a digital signal processor or CPU, the S32R274 provides a 10x improvement in performance per watt compared to the previous NXP generation of processor.
Read more
BYLink System Power Platform
This platform facilitates the design of safe power management systems thanks to a portfolio of configurable and linkable devices. It simplifies complex power supply
subsystems into a single smart solution.
Learn more about this platform
PMICs and SBCs for Multi-Vendor Processors
Whether you are developing automotive, industrial or consumer applications, our configurable and flexible solutions support multi-vendor processors.
Explore more
設計・リソース
ハードウェア
1-5 の 8 ハードウェア提供
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評価/開発ボードおよびシステムFS84/FS85/FS66 Safety SBC Programming Boards
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評価/開発ボードおよびシステムFS84/FS85 24 V/36 V safety SBC evaluation board for truck
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追加ハードウェアを利用可能 パートナー・ソリューションの特集を表示.
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評価/開発ボードおよびシステムFS84 QFN48EP Safety SBC Evaluation Board for Automotive
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評価/開発ボードおよびシステムBYLink Multiprocessor Demo Board
ソフトウェア
2 ソフトウェア・ファイル
注: より快適にご利用いただくために、ソフトウェアのダウンロードはデスクトップで行うことを推奨します。
エンジニアリング・サービス
NXPから直接サポートを受けるには、以下のサイトをご覧ください。 エンジニアリング・サービス.
1 エンジニアリング・サービス
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インディペンデントデザインハウス (IDH)
77GHz Radar technical service
本製品をサポートするパートナーの一覧は、 パートナーマーケットプレイス.
トレーニング
3 トレーニング