Safe Assure® (Functional Safety)
When it comes to functional safety, NXP stands for quality and reliability. Our SafeAssure program simplifies system-level safety requirements in accordance with ISO 26262.
Safety System Basis Chip for S32 Microcontrollers, Fit for ASIL D
The FS85 is an automotive, functionally safe multi-output power supply integrated circuit. It’s focused on ADAS and domain controller applications and is the primary companion chip of the S32 microcontroller.
The FS85 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 D 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.
产品详情
Features
Key Features
- 60 V maximum input voltage for automotive and truck markets
- 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 D 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 FS85-QFN56 is included in the 15-year program
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 |
Comparison Table
| Part Number | Description | OTP ID* | Safety Grade | Package |
|---|---|---|---|---|
| MC33FS6600M1 | Based on S32V234 EVB | M1 Report, programming and configuration files | ASIL D | HVQFN56 |
| MC33FS6600M2 | Based on S32V234 GreenBox II | M2 Report, programming and configuration files | ASIL D | HVQFN56 |
| MC33FS8400G5 | ADCAM with EYE Q4 | G5 Report, programming and configuration files | ASIL B | HVQFN56 |
| MC33FS8410G3 | Radar with S32R274 + Dolphin | G3 Report, programming and configuration files | ASIL B | HVQFN56 |
| MC33FS8410G6 | Gateway with Calypso MPC5748G | G6 Report, programming and configuration files | ASIL B | HVQFN56 |
| MC33FS8415GJ | Radar with S32R294 + Dolphin | GJ Report, programming and configuration files | ASIL B | HVQFN56 |
| MC33FS8415GY | Radar with S32R294 + Barracuda | GY Report, programming and configuration files | ASIL B | HVQFN56 |
| MC33FS8430G1 | Based on S32V234 EVB | G1 Report, programming and configuration files | ASIL B | HVQFN56 |
| MC33FS8430G2 | Based on S32V344 EVB | G2 Report, programming and configuration files | ASIL B | HVQFN56 |
| MC33FS8430G4 | Camera application with Renesas MCU | G4 Report, programming and configuration files | ASIL B | HVQFN56 |
| MC33FS8435GB | Radar with S32R294 | GB Report, programming and configuration files | ASIL B | HVQFN56 |
| MC33FS8510A2 | ADCU with Aurix | A2 Report, programming and configuration files | ASIL D | HVQFN56 |
| MC33FS8510A3 | BMS with Aurix | A3 Report, programming and configuration files | ASIL D | HVQFN56 |
| MC33FS8510C4 | Based on S32R234 EVB | C4 Report, programming and configuration files | ASIL D | HVQFN56 |
| MC33FS8510D3 | BMS with Aurix | D3 Report, programming and configuration files | ASIL D | HVQFN56 |
| MC33FS8530A1 | Camera application with Renesas MCU | A1 Report, programming and configuration files | ASIL D | HVQFN56 |
| MC33FS8530A4 | S32R45 EVB | A4 Report, programming and configuration files | ASIL D | HVQFN56 |
| MC33FS5502Y3 | Radar with S32R274 | Y3 Report, programming and configuration files | QM | HVQFN56 |
| MC33VR5500V1 | Based on Mercury radio ref design | V1 Report, programming and configuration files | QM | HVQFN56 |
| MFS8406AMBP4 | Camera application with EYE Q4 | P4 Report, programming and configuration files | ASIL B | HVQFN48 |
| MFS8412AMBP7 | Radar with S32R274 + Dolphin | P7 Report, programming and configuration files | ASIL B | HVQFN48 |
| MFS8412AMBP8 | Radar with S32R294 + Dolphin | P8 Report, programming and configuration files | ASIL B | HVQFN48 |
| MFS8416AMBP3 | Radar with S32R274 + Dolphin | P3 Report, programming and configuration files | ASIL B | HVQFN48 |
| MFS8416AMBP5 | Gateway with Calypso MPC5748G | P5 Report, programming and configuration files | ASIL B | HVQFN48 |
Product Program
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.
Product Longevity
This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs.
购买/参数
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设计资源
硬件
快速参考恩智浦
板类型.
1-5 / 6 硬件
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培训
4 培训