FS32K142HRT0MLHT

FS32K142HRT0MLHT is an automotive-grade 32‑bit MCU from NXP Freescale’s S32K1 family, built around an ARM Cortex‑M4F core for real‑time control and safety applications. The device targets body, powertrain, and safety systems, offering deterministic performance, fault‑tolerant peripherals, and security features. Typical peripherals include CAN/CAN‑FD, LIN (and other automotive comms as supported by the variant), multiple analog inputs (ADC), DACs, PWM/timers, and DMA, plus Flash + RAM with protection and ECC options. The HRT0MLHT suffix encodes packaging, temperature grade, and automotive qualification details. Use cases: motor control, gateways, body electronics, safety controllers, and sensor interfaces. For exact specifications (clock speed, memory size, peripherals, package, and thermal grade), consult the official datasheet/product page and packaging matrix, as variants may differ.

FS32K142HRT0MLHT is an automotive-grade 32‑bit MCU (S32K1 family) with an ARM Cortex‑M4F core. Key features include:
- Core: Cortex‑M4F with DSP and FPU for efficient signal processing
- Speed: Operational up to high MHz range (device supports high‑speed operation; exact max depends on variant)
- Memory: Flash and RAM sizes are variant‑dependent (code storage and data RAM available on the device)
- Peripherals: CAN/CAN FD, LIN, UART/USART, I2C, SPI; versatile serial communications
- Analog: Multiple 12‑bit ADCs; DAC available on some channels
- Timers and PWM: Flexible timer modules for motor control and precise timing
- DMA: On‑chip eDMA for efficient data transfer
- Safety/ Security: Memory protection unit (MPU), flash ECC, CRC/unit safety features, boot ROM options
- Power: Multiple low‑power modes and clock/power management for automotive use
- Packaging/Grade: Automotive‑grade (AEC‑Q100), available in specific package variants (e.g., HRT0MLHT)
Note: Exact memory sizes, max clock, and peripheral counts depend on the specific device variant. For precise specs, refer to the official datasheet for FS32K142HRT0MLHT.

LQFP – 100-pin (Low-profile Quad Flat Package).

Pin count: 100 pins (LQFP-100 package for FS32K142HRT0MLHT).
Function: 32‑bit microcontroller (ARM Cortex‑M4F) from the FS32K142 family, with integrated flash/RAM and automotive peripherals (CAN, UART, I2C/SPI, PWM, ADC/DAC, etc.).

- Manufacturer: NXP Semiconductors (the S32K family originated with Freescale and is now under NXP).
- What kind of company: A Dutch multinational semiconductor company that designs and manufactures integrated circuits and system solutions for automotive, industrial, security, and IoT applications.

- Automotive body/chassis control
- Powertrain and braking systems
- Instrument clusters and dashboards
- In-vehicle gateways and network controllers (CAN/LIN/Ethernet)
- Industrial motor control and automation
- General embedded/IoT applications requiring real-time performance