Overview
The FS32K142UAT0VLHT is a 32-bit microcontroller (MCU) from NXP USA Inc., part of the S32K1 family. These MCUs are based on the Arm Cortex-M4F/M0+ core and are designed for automotive and general-purpose applications. They offer a range of features that make them suitable for various industrial and automotive use cases, including ultra-low-power operating modes and comprehensive security features.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm Cortex-M4F/M0+ |
| Frequency | Up to 112 MHz (HSRUN mode), up to 80 MHz (RUN mode) |
| Flash Memory | 256 KB |
| Package | 64-LQFP |
| Voltage Range | 2.7 V to 5.5 V |
| Ambient Temperature Range | -40 °C to 105 °C (HSRUN mode), -40 °C to 150 °C (RUN mode) |
| Clock Interfaces | 4 - 40 MHz fast external oscillator (SOSC), 48 MHz Fast Internal RC oscillator (FIRC), 8 MHz Slow Internal RC oscillator (SIRC), 128 kHz Low Power Oscillator (LPO) |
| Power Management | Multiple power modes: HSRUN, RUN, STOP, VLPR, and VLPS |
| Communication Interfaces | Up to two LPI2C modules, up to three FlexCAN modules (with optional CAN-FD support), FlexIO module, 10/100Mbps Ethernet with IEEE1588 support, two Synchronous Audio Interface (SAI) modules |
| Security Features | Cryptographic Services Engine (CSEc), 128-bit Unique Identification (ID) number, Error-Correcting Code (ECC) on flash and SRAM memories, System Memory Protection Unit (System MPU) |
Key Features
- Ultra-low-power operating modes for energy efficiency
- Arm Cortex-M4F/M0+ core with integrated Digital Signal Processor (DSP) and Single Precision Floating Point Unit (FPU)
- Configurable Nested Vectored Interrupt Controller (NVIC)
- Comprehensive suite of production-grade tools and software, including an automotive-grade Software Development Kit (SDK)
- Support for AUTOSAR® and non-AUTOSAR applications
- Integrated cryptographic services engine (CSEc) for enhanced security
- Multiple communication interfaces including LPI2C, FlexCAN, FlexIO, Ethernet, and SAI
- System Memory Protection Unit (System MPU) and Error-Correcting Code (ECC) on flash and SRAM memories
Applications
- Automotive systems, including body control modules, instrument clusters, and infotainment systems
- Industrial control systems, such as motor control and industrial automation
- IoT devices requiring low power consumption and advanced security features
- Medical devices that need robust security and low power operation
- Consumer electronics requiring high performance and low power consumption
Q & A
- What is the core architecture of the FS32K142UAT0VLHT MCU?
The FS32K142UAT0VLHT MCU is based on the Arm Cortex-M4F/M0+ core.
- What is the maximum operating frequency of the FS32K142UAT0VLHT?
The maximum operating frequency is up to 112 MHz in HSRUN mode and up to 80 MHz in RUN mode.
- What is the flash memory capacity of the FS32K142UAT0VLHT?
The flash memory capacity is 256 KB.
- What are the power management modes available on the FS32K142UAT0VLHT?
The available power management modes are HSRUN, RUN, STOP, VLPR, and VLPS.
- Does the FS32K142UAT0VLHT support cryptographic functions?
Yes, it supports a comprehensive set of cryptographic functions through the Cryptographic Services Engine (CSEc).
- What communication interfaces are available on the FS32K142UAT0VLHT?
The MCU supports up to two LPI2C modules, up to three FlexCAN modules, FlexIO module, 10/100Mbps Ethernet with IEEE1588 support, and two Synchronous Audio Interface (SAI) modules.
- What is the operating temperature range of the FS32K142UAT0VLHT?
The operating temperature range is -40 °C to 105 °C for HSRUN mode and -40 °C to 150 °C for RUN mode.
- Is the FS32K142UAT0VLHT suitable for automotive applications?
Yes, it is designed for automotive and general-purpose applications and supports AUTOSAR® and non-AUTOSAR environments.
- What is the package type of the FS32K142UAT0VLHT?
The package type is 64-LQFP.
- Does the FS32K142UAT0VLHT have any unique identification features?
Yes, it includes a 128-bit Unique Identification (ID) number.
