Overview
The MC33FS6513CAER2 is a system basis chip (SBC) designed by NXP USA Inc., optimized for powering microcontrollers (MCUs) and managing power supply efficiently. This integrated circuit is part of the FS6500 family, known for its advanced power management capabilities, particularly in automotive and industrial applications. It integrates various power supply topologies, including DC-DC switching regulators and linear regulators, to ensure robust and efficient power delivery.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| DC Voltage at VCCA Pin | -0.3 to 8 | V | |
| DC Voltage at VDDIO Pin | -0.3 to 8 | V | |
| DC Voltage on CAN_5V Pin | -0.3 to 8 | V | |
| DC Voltage at FS0B, FS1B Pins | -0.3 to 40 | V | With external R in series mandatory |
| DC Voltage at DEBUG Pin | -0.3 to 40 | V | |
| Maximum Junction Temperature | 150 | °C | |
| Maximum Ambient Temperature | 125 | °C | |
| SMPS Output Current | 0.8 A, 1.5 A, or 2.2 A | ||
| LDO Output Current | 0.5 A |
Key Features
- Power Supply Flexibility: Supports multiple power supply topologies including non-inverting buck-boost and standard buck converters, as well as linear voltage regulators for auxiliary functions and MCU supply.
- High Temperature Capability: Compliant with AEC-Q100 Grade 1 automotive qualification, with maximum junction temperature up to 150°C and ambient temperature up to 125°C.
- Low-Power Mode: Features a 3.3 V keep-alive memory supply and multiple wake-up sources including CAN, LIN, and IOs.
- Long Duration Timer: Capable of counting up to 6 months with a 1.0 s resolution.
- Communication Interfaces: Includes CAN FD and LIN single-wire bus transmitter and receiver, with configurable safety block outputs).
- Battery Voltage Sensing and MUX Output: Provides battery voltage sensing and a multiplexed output pin for connecting to an MCU ADC).
Applications
The MC33FS6513CAER2 is primarily designed for automotive and industrial applications where robust and efficient power management is crucial. It is suitable for use in:
- Automotive systems, including those requiring compliance with automotive standards such as AEC-Q100 Grade 1).
- Industrial control systems that require high reliability and temperature tolerance.
- Embedded systems that need flexible power supply solutions and low-power mode capabilities.
Q & A
- What is the primary function of the MC33FS6513CAER2?
The MC33FS6513CAER2 is a system basis chip designed to provide power to microcontrollers and optimize energy consumption through various power supply topologies.
- What are the supported power supply topologies?
The chip supports non-inverting buck-boost and standard buck converters, as well as linear voltage regulators for auxiliary functions and MCU supply.
- What is the maximum junction temperature for this component?
The maximum junction temperature is 150°C.
- Does the MC33FS6513CAER2 support low-power mode?
Yes, it features a 3.3 V keep-alive memory supply and multiple wake-up sources in low-power mode.
- What communication interfaces are available on this chip?
The chip includes CAN FD and LIN single-wire bus transmitter and receiver.
- What is the purpose of the MUX output pin?
The MUX output pin is used to connect to an MCU ADC, allowing the selection of various analog parameters through SPI.
- Is the MC33FS6513CAER2 compliant with any automotive standards?
Yes, it is compliant with AEC-Q100 Grade 1 automotive qualification.
- What is the maximum ambient temperature for this component?
The maximum ambient temperature is 125°C.
- Can the MC33FS6513CAER2 be used in industrial applications?
Yes, it is suitable for industrial control systems that require high reliability and temperature tolerance.
- What is the function of the long duration timer?
The long duration timer can count up to 6 months with a 1.0 s resolution.
