Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The FS32K146HFT0VLHR is a 32-bit ARM Cortex-M4F automotive-grade microcontroller launched by NXP, belonging to the S32K1xx series, and packaged in a 64-LQFP (10×10mm) package. This chip is specifically designed for automotive electronics and high-reliability industrial applications, compliant with the AEC-Q100 standard, and supports the ISO 26262 ASIL-B functional safety level, making it suitable for applications such as body control, motor drive, and battery management.

Core Advantages  

High-Performance Processing:  

ARM Cortex-M4F core, operating at 80MHz, with support for floating-point operations (FPU) and DSP instruction sets.

1MB Flash + 128KB SRAM to meet complex algorithm and real-time control requirements.

Rich Peripheral Interfaces:  

24-channel 12-bit ADC, 8-bit DAC, supporting high-precision analogue signal acquisition.  

Communication interfaces including CAN FD, LIN, FlexIO, I2C, SPI, UART, etc.

Low-power design: operating voltage 2.7V to 5.5V, suitable for automotive battery power supply environments.

Technical specifications  

Product model: FS32K146HFT0VLHR  

Product type: ARM microcontroller - MCU  

Series: S32K14x  

Mounting style: SMD/SMT  

Package/housing: LQFP-64

Core:    ARM Cortex-M4F

Program Memory Size: 1 MB    

Data Bus Width: 32-bit    

ADC Resolution: 2 x 12-bit    

Maximum Clock Frequency: 80 MHz    

Number of I/O Pins: 58 I/O    

Data RAM Size: 128 kB    

Power Supply Voltage - Minimum: 2.7 V    

Power Supply Voltage - Maximum: 5.5 V

Minimum operating temperature:    -40°C    

Maximum operating temperature:    +105°C    

Qualification:    AEC-Q100    

Analogue power supply voltage:    2.7 V to 3 V, 3 V to 5.5 V    

DAC resolution:    8 bits    

Data RAM type:    SRAM    

Data ROM size:    4 kB

Data ROM Type:    EEPROM    

I/O Voltage:    3.3 V, 5 V    

Interface Type:    I2C, I2S, LIN, PWM, SPI, UART    

Humidity Sensitivity:    Yes    

ADC Channel Count:    24 Channels

Typical Applications

Automotive electronics: Body control module (BCM), on-board charger (OBC), motor drive.  

Industrial control: PLC, HMI, industrial sensor interface.  

Smart home: HVAC systems, security surveillance equipment.

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