Overview
The MC33FS4500CAER2 is a high-performance system basis chip (SBC) designed by NXP USA Inc. for automotive applications. This integrated circuit is part of the SMARTMOS family and is tailored to meet the stringent requirements of the automotive industry, including compliance with AEC-Q100 Grade 1 automotive qualification. The chip integrates multiple power supply outputs, including CAN Flexible Data (FD) and LIN transceivers, making it a comprehensive solution for power management and communication in vehicle systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package | 48-HLQFP Exposed Pad (7x7) |
| Product Status | Active |
| Applications | System Basis Chip |
| Voltage - Supply | 1V ~ 5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
Key Features
- Multi-output power supply with CAN Flexible Data (FD) and LIN transceivers, compliant with ISO 11898-2 and LIN protocol specifications.
- Multiple switching and linear voltage regulators, including low-power mode (32 μA) and various wake-up capabilities.
- Configurable fail-safe/fail silent safety behavior, with two fail-safe outputs, to achieve high integrity safety levels (up to ASIL D).
- Battery voltage sensing and MUX output pin for flexible monitoring and control.
- Highly flexible SMPS pre-regulator supporting non-inverting buck-boost and standard buck topologies.
- Linear voltage regulators dedicated to auxiliary functions, sensor supply, and MCU Analog/Digital (A/D) reference voltage or I/Os supply.
- Long duration timer and multiple wake-up sources in low-power mode.
Applications
The MC33FS4500CAER2 is widely used in various automotive applications, including power management systems, communication networks, and safety-critical systems. It is particularly suited for vehicles due to its compliance with automotive standards and its ability to handle the harsh automotive environment. Key applications include:
- Power management in automotive systems
- CAN and LIN communication networks
- Safety-critical systems requiring high integrity (up to ASIL D)
- Automotive control units and sensor systems
Q & A
- Q: What is the MC33FS4500CAER2?
A: The MC33FS4500CAER2 is a system basis chip (SBC) designed for automotive applications, integrating multiple power supply outputs and communication interfaces.
- Q: What is the maximum voltage rating of the MC33FS4500CAER2?
A: The maximum voltage rating is typically 5V for the supply voltage, but it can handle input voltages down to 2.7V for certain regulators.
- Q: Does the MC33FS4500CAER2 support CAN and LIN communication?
A: Yes, it supports both CAN Flexible Data (FD) and LIN transceivers, complying with relevant standards.
- Q: What is the operating temperature range of the MC33FS4500CAER2?
A: The operating temperature range is -40°C to +125°C, making it suitable for automotive environments.
- Q: Is the MC33FS4500CAER2 RoHS compliant?
A: Yes, it is ROHS3 compliant).
- Q: What kind of protection features does the MC33FS4500CAER2 have?
A: It features configurable fail-safe/fail silent safety behavior, overcurrent protection, and reverse polarity protection).
- Q: Can the MC33FS4500CAER2 be controlled using a microcontroller?
A: Yes, it can be easily interfaced with a microcontroller for precise control and monitoring through the SPI interface).
- Q: What is the moisture sensitivity level (MSL) of the MC33FS4500CAER2?
A: The MSL is 3 (168 Hours)).
- Q: Is the MC33FS4500CAER2 AEC-Q100 qualified?
A: Yes, it is AEC-Q100 Grade 1 qualified, meeting automotive industry standards).
- Q: What is the package type of the MC33FS4500CAER2?
A: The package type is 48-HLQFP Exposed Pad (7x7)).
