FS32K142HRT0MLHT

FS32K142HRT0MLHT is an NXP (Freescale) automotive 32‑bit MCU from the S32K1 family, targeted at real‑time automotive control ECUs. It centers on an ARM Cortex‑M4F core designed for safety‑critical, high‑integration automotive tasks.
Key points:
- Core and performance: ARM Cortex‑M4F, typically up to about 150–160 MHz.
- Memory: Flash and RAM options exist across variants (sized to support mid‑range automotive applications).
- Peripherals: rich motor‑control and automotive I/O: CAN/CAN‑FD, LIN, UART/SPI/I2C, ADCs/DACs, timers and PWM modules (eFlexPWM/eFlexTimer), DMA, etc.
- Safety and reliability: features such as ECC/parity, memory protection, watchdogs, and optional safety features (lockstep or similar) for ASIL‑ready designs.
- Packaging/grade: automotive‑grade device in a package suitable for harsh environments (suffix hints at temperature/packaging).
- Tools and ecosystem: supported by MCUXpresso/S32 Design Studio and NXP automotive development boards and middleware.
Common uses: motor control, powertrain, body/electronics ECUs, and other safety‑critical automotive control tasks. For exact specs, consult the official datasheet and user manual.

FS32K142HRT0MLHT is an automotive-grade S32K142 MCU (ARM Cortex-M4F). Key features:
- 32-bit ARM Cortex-M4F CPU, DSP instructions, FPU, up to ~120 MHz
- On-chip memory: up to 1 MB Flash and up to ~128 KB RAM
- DMA: eDMA for high-speed peripheral transfers
- Peripherals: FlexCAN FD (CAN bus), UART, I2C, SPI
- Analog: multi-channel 12-bit ADCs and analog comparators
- Timers and PWM outputs for motor control and timing tasks
- Hardware safety features: Flash ECC, MPU, CRC engine (CRC32), secure boot
- Low-power modes with rapid wake-up
- Automotive-grade: qualified for automotive temps (-40 to 125 C)
- Debug/trace: standard debug interfaces (SWD/JTAG) and trace support
- Package options typical for automotive MCUs (LQFP/BGA variants)
Note: exact memory sizes and package options may vary by specific device revision.

- Pin count: 144 pins (LQFP144 package)
- Function: 32-bit ARM Cortex-M4F automotive microcontroller (NXP S32K1 family) for control/safety applications, with integrated peripherals (CAN/CAN FD, UART, SPI, I2C, ADC, PWM/timers, etc.).

- Manufacturer: NXP Semiconductors (the S32K family originated with Freescale; NXP currently markets the part as part of S32K142).
- What kind of company: A Dutch multinational semiconductor company that designs and manufactures embedded processors, microcontrollers, and other ICs for automotive, industrial, and consumer electronics applications.

FS32K142HRT0MLHT is an automotive-grade 32‑bit MCU (S32K1 family). Typical application areas:
- Automotive body electronics: lighting, climate control, door/seat modules
- Vehicle networking and gateways: CAN/CAN FD, LIN, FlexRay interfaces
- Instrument clusters and digital dashboards
- Powertrain and motor control, energy management (BLDC/PMSM)
- Chassis and safety modules (ABS/ESC, active-safety components)
- Functional-safety capable ECUs (ASIL‑B support) for automotive control
- Development/prototyping in automotive electronics and small-domain controllers
Note: exact peripherals may vary by package/revision.

HRT0MLHT denotes the HRT package: a QFP/LQFP-type lead-frame package for the FS32K142. For exact pin count and dimensions, refer to the FS32K142HRT0MLHT datasheet.