Overview
The FS32K142HAT0MLFT is a 32-bit microcontroller from NXP Semiconductors, part of the S32K1 Family. This microcontroller is based on the Arm Cortex-M4F/M0+ core and is designed for high-performance and low-power applications, particularly in the automotive sector. It features a basic cryptographic security engine and supports functional safety compliance with ISO 26262 up to ASIL B. The device is supported by a comprehensive software ecosystem, including an automotive-grade Software Development Kit (SDK) suitable for both AUTOSAR and non-AUTOSAR applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Processor | Arm® Cortex®-M4F/M0+ |
| Operating Frequency | Up to 112 MHz (HSRUN mode) |
| Memory | 256 KB Flash, 64 KB RAM |
| Package | 64-pin LQFP |
| Voltage Range | 2.7 V to 5.5 V |
| Temperature Range | -40 °C to 105 °C (HSRUN mode), -40 °C to 150 °C (RUN mode) |
| Clock Interfaces | 4 - 40 MHz fast external oscillator, 48 MHz Fast Internal RC oscillator, 8 MHz Slow Internal RC oscillator, 128 kHz Low Power Oscillator |
| Communication Interfaces | CAN, UART, SPI, I2C, LIN, FlexIO, Ethernet (optional) |
| Power Modes | HSRUN, RUN, STOP, VLPR, VLPS |
| Security Features | Cryptographic Services Engine (CSEc), 128-bit Unique Identification (ID), Error-Correcting Code (ECC) on flash and SRAM memories |
Key Features
- High-Performance Computing: Arm Cortex-M4F/M0+ core with integrated Digital Signal Processor (DSP) and Single Precision Floating Point Unit (FPU).
- Low-Power Operation: Multiple power modes including HSRUN, RUN, STOP, VLPR, and VLPS for energy efficiency.
- Advanced Communication: Supports various communication protocols such as CAN, UART, SPI, I2C, LIN, FlexIO, and optional Ethernet.
- Security and Safety: Cryptographic Services Engine (CSEc), 128-bit Unique Identification (ID), and Error-Correcting Code (ECC) on flash and SRAM memories).
- Functional Safety Compliance: Compliant with ISO 26262 up to ASIL B).
Applications
- Automotive Systems: Suitable for engine control units, body control modules, and infotainment systems).
- Industrial Automation: Used in industrial control systems, including motor control, human machine interface (HMI), and power management systems).
- Safety Critical Systems: Ideal for applications requiring high reliability and safety features).
- Internet of Things (IoT): Can be used in various IoT devices due to its low power and high-performance capabilities).
Q & A
- What is the core processor of the FS32K142HAT0MLFT?
The core processor is the Arm® Cortex®-M4F/M0+.
- What is the maximum operating frequency of the FS32K142HAT0MLFT?
The maximum operating frequency is up to 112 MHz in HSRUN mode).
- What are the memory specifications of the FS32K142HAT0MLFT?
The device features 256 KB of Flash memory and 64 KB of RAM).
- What are the supported communication interfaces?
The device supports CAN, UART, SPI, I2C, LIN, FlexIO, and optional Ethernet).
- What are the power modes available on the FS32K142HAT0MLFT?
The available power modes are HSRUN, RUN, STOP, VLPR, and VLPS).
- Is the FS32K142HAT0MLFT compliant with any functional safety standards?
Yes, it is compliant with ISO 26262 up to ASIL B).
- What security features does the FS32K142HAT0MLFT include?
The device includes a Cryptographic Services Engine (CSEc), 128-bit Unique Identification (ID), and Error-Correcting Code (ECC) on flash and SRAM memories).
- What is the operating temperature range of the FS32K142HAT0MLFT?
The operating temperature range is -40 °C to 105 °C (HSRUN mode) and -40 °C to 150 °C (RUN mode)).
- What package types are available for the FS32K142HAT0MLFT?
The device is available in a 64-pin LQFP package).
- What is the voltage range for the FS32K142HAT0MLFT?
The voltage range is 2.7 V to 5.5 V).
