Overview
The MC33FS6500LAE is a System Basis Chip (SBC) designed by NXP USA Inc., specifically tailored for automotive safety applications. This chip is part of the FS6500 series and is integrated with advanced power management features to optimize energy consumption. It supports microcontrollers (MCUs) with multiple power supply options, including DC-DC switching regulators and linear regulators, and features ultra-low-power saving modes. The MC33FS6500LAE is compliant with the highest safety standards, including ASIL D, and is supported by NXP's SafeAssure program, which simplifies system-level safety requirements in accordance with ISO 26262.
Key Specifications
| Specification | Details |
|---|---|
| Part Number | MC33FS6500LAE |
| Package Type | Not specified in the sources, but typically available in various automotive-grade packages |
| Input Voltage Range | Down to 2.7 V |
| Output Current Range | Up to 2.2 A |
| Regulator Types | DC-DC switching regulators, linear regulators |
| Safety Compliance | ASIL D, ISO 26262 |
| Communication Interfaces | CAN Flexible Data (FD), LIN transceivers |
| Low-Power Mode | 32 μA |
| Wake-Up Capabilities | Selectable wake-up on edges or levels |
| Fail-Safe Outputs | Two fail-safe outputs for safety-oriented system partitioning |
Key Features
- Advanced power management scheme to maintain high efficiency over a wide range of input voltages and output current ranges.
- Multiple switching and linear voltage regulators with ultra-low-power saving modes.
- Integrated CAN FD and LIN transceivers, compliant with ISO 11898-2 and LIN protocol specifications 2.0, 2.1.
- Configurable fail-safe/fail silent safety behavior to reach high integrity safety levels.
- Support for wake-up capabilities on digital input pins.
- Part of NXP's SafeAssure program for functional safety.
- Included in the NXP Product Longevity Program for stable supply.
Applications
The MC33FS6500LAE is primarily designed for automotive safety applications, including but not limited to:
- Advanced Driver Assistance Systems (ADAS).
- Automotive control units requiring high safety integrity (up to ASIL D).
- Power management in vehicle safety systems.
- Integration in automotive networks using CAN FD and LIN protocols.
Q & A
- What is the MC33FS6500LAE?
The MC33FS6500LAE is a System Basis Chip (SBC) designed for automotive safety applications, providing advanced power management and safety features. - What safety standards does the MC33FS6500LAE comply with?
The MC33FS6500LAE complies with ASIL D and ISO 26262 safety standards. - What types of regulators does the MC33FS6500LAE include?
The chip includes DC-DC switching regulators and linear regulators. - What communication interfaces are supported by the MC33FS6500LAE?
The chip supports CAN Flexible Data (FD) and LIN transceivers. - What is the low-power mode current of the MC33FS6500LAE?
The low-power mode current is 32 μA. - Does the MC33FS6500LAE have wake-up capabilities?
Yes, it has selectable wake-up capabilities on digital input pins. - Is the MC33FS6500LAE part of any longevity program?
Yes, it is included in the NXP Product Longevity Program. - What are the primary applications of the MC33FS6500LAE?
The primary applications include automotive safety systems, ADAS, and control units requiring high safety integrity. - How does the MC33FS6500LAE ensure safety in system design?
The chip ensures safety through configurable fail-safe/fail silent behavior and compliance with safety standards like ASIL D and ISO 26262. - What is the input voltage range of the MC33FS6500LAE?
The input voltage range is down to 2.7 V.
