Overview
The FS32K142HFT0MLHR is a 32-bit microcontroller from NXP USA Inc., part of the S32K1 family. This device is designed for general-purpose applications and is particularly suited for automotive and industrial use cases due to its robust feature set and high reliability. The microcontroller is built around the Arm Cortex-M4F/M0+ core, providing a balance of performance and power efficiency.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm Cortex-M4F/M0+, 32-bit CPU |
| Frequency | Up to 112 MHz in HSRUN mode, up to 80 MHz in RUN mode |
| Voltage Range | 2.7 V to 5.5 V |
| Ambient Temperature Range | -40 °C to 105 °C for HSRUN mode, -40 °C to 150 °C for RUN mode |
| Package | LQFP64, 10 mm x 10 mm x 1.4 mm body, 0.5 mm pitch |
| Flash Memory | Up to 2 MB program flash with ECC |
| FlexNVM | 64 KB for data flash with ECC and EEPROM emulation |
| 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 |
| Power Management | Multiple power modes: HSRUN, RUN, STOP, VLPR, and VLPS |
| Peripherals | Up to eight independent 16-bit FlexTimers, 16-bit Low Power Timer, Programmable Delay Blocks, 32-bit Low Power Interrupt Timer |
Key Features
- Integrated Digital Signal Processor (DSP) and Single Precision Floating Point Unit (FPU)
- Configurable Nested Vectored Interrupt Controller (NVIC)
- Error-Correcting Code (ECC) on flash and SRAM memories
- System Memory Protection Unit (System MPU) and Cyclic Redundancy Check (CRC) module
- Internal watchdog (WDOG) and External Watchdog monitor (EWM) module
- Support for LIN protocol versions 1.3, 2.0, 2.1, 2.2A, and SAE J2602
- Cryptographic Services Engine (CSEc) for security
- FlexCAN (CAN-FD ISO/CD 11898-1) and Low Power SPI (LPSPI)
- Serial Audio Interface (AC97, TDM, I2S) and comparator with 8-bit DAC
Applications
The FS32K142HFT0MLHR microcontroller is versatile and can be used in a variety of applications, including:
- Automotive systems: body control modules, powertrain control, and safety systems.
- Industrial control systems: motor control, power management, and automation.
- Consumer electronics: home appliances, and other embedded systems requiring high performance and low power consumption.
Q & A
- What is the core architecture of the FS32K142HFT0MLHR microcontroller?
The FS32K142HFT0MLHR is based on the Arm Cortex-M4F/M0+ core.
- What is the maximum operating frequency of the FS32K142HFT0MLHR?
The maximum operating frequency is up to 112 MHz in HSRUN mode and up to 80 MHz in RUN mode.
- What is the voltage range for the FS32K142HFT0MLHR?
The voltage range is from 2.7 V to 5.5 V.
- What types of memory does the FS32K142HFT0MLHR have?
The device has up to 2 MB program flash with ECC and 64 KB FlexNVM for data flash with ECC and EEPROM emulation.
- What are the key power management features of the FS32K142HFT0MLHR?
The device supports multiple power modes: HSRUN, RUN, STOP, VLPR, and VLPS.
- Does the FS32K142HFT0MLHR support any specific communication protocols?
Yes, it supports LIN protocol versions 1.3, 2.0, 2.1, 2.2A, and SAE J2602, as well as CAN-FD.
- What security features are integrated into the FS32K142HFT0MLHR?
The device includes a Cryptographic Services Engine (CSEc) for security.
- What are the available debug and trace interfaces for the FS32K142HFT0MLHR?
The device supports SWD, MTB, JTAG, and other debug and trace interfaces.
- What is the package type and dimensions of the FS32K142HFT0MLHR?
The package is LQFP64 with dimensions of 10 mm x 10 mm x 1.4 mm and a 0.5 mm pitch.
- What are some typical applications for the FS32K142HFT0MLHR?
Typical applications include automotive systems, industrial control systems, and consumer electronics.
