Overview
The FS32K148UJT0VLLT is a 32-bit microcontroller unit (MCU) developed by NXP Semiconductors, belonging to the S32K series. It features an Arm® Cortex®-M4F core, designed for high-performance embedded applications, particularly in automotive and industrial sectors. This MCU is equipped with a range of integrated peripherals and connectivity features, making it suitable for diverse IoT, industrial, and automotive applications.
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer Part # | FS32K148UJT0VLLT |
| Brand | NXP Semiconductors |
| Package/Case | 100-LQFP (14x14) |
| Number Of I/O | 89 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Core Processor | ARM® Cortex®-M4F |
| Speed | Up to 112 MHz |
| Program Memory Size | 2MB (2M x 8) FLASH |
| RAM Size | 256 KB SRAM |
| EEPROM Size | 4 KB x 8 |
| Connectivity | CANbus, Ethernet, FlexIO, I²C, LINbus, SPI, UART/USART |
| Peripherals | I²S, POR, PWM, WDT, ADC (32x12b SAR), DAC (1x8b) |
Key Features
- High-Performance Core: Arm® Cortex®-M4F core for efficient and powerful processing.
- Integrated Peripherals: Offers a wide range of digital and analog interfaces, including ADC, PWM, timers, and communication interfaces.
- High-Speed Communication: Supports serial communication and inter-integrated circuit protocols such as CANbus, Ethernet, FlexIO, I²C, LINbus, SPI, and UART/USART.
- Low Power Consumption: Designed for optimal power efficiency in battery-powered and energy-conscious applications.
- Robust Security: Features embedded security mechanisms for safeguarding sensitive data in IoT and connected applications.
- AEC-Q100 Compliant: Meets rigorous automotive industry standards for reliability and quality.
Applications
The FS32K148UJT0VLLT MCU is designed for various application areas, including:
- Industrial control systems
- Automotive systems (body electronics, powertrain)
- Networking equipment
- IoT devices
- Driver assistance systems
- Home appliances
- Safety and security systems
- Medical devices
Q & A
- What is the FS32K148UJT0VLLT?
The FS32K148UJT0VLLT is a microcontroller unit (MCU) developed by NXP Semiconductors, belonging to the S32K series, designed for automotive and industrial applications requiring high performance, connectivity, and reliability.
- How does the FS32K148UJT0VLLT work?
The FS32K148UJT0VLLT operates as a 32-bit ARM Cortex-M4 core microcontroller with integrated peripherals and connectivity features. It executes embedded applications and controls external devices through its GPIOs, timers, and communication interfaces.
- How many pins does the FS32K148UJT0VLLT have and what are the functions of the pinout configuration?
The FS32K148UJT0VLLT is packaged in a 100-pin LQFP. The pinout configuration includes power and ground pins, general-purpose I/O pins (GPIOs), analog pins, communication interfaces (UART, SPI, I2C), timer and PWM pins, and reset and clock pins.
- What are the pros and cons of the FS32K148UJT0VLLT?
Pros: High performance, connectivity, integrated peripherals, automotive-grade, and security features. Cons: Higher complexity in software development, higher cost, and careful power management required.
- Are there any equivalents or alternatives to the FS32K148UJT0VLLT?
Alternatives include the STM32 series from STMicroelectronics, the PIC32 series from Microchip, and the Renesas RH850 series, which offer similar ARM Cortex-M cores with automotive-grade features.
- What is the operating temperature range of the FS32K148UJT0VLLT?
The operating temperature range is -40°C to 105°C.
- What is the memory configuration of the FS32K148UJT0VLLT?
The MCU has 2MB of flash memory and 256 KB of SRAM.
- What are the power supply voltage options for the FS32K148UJT0VLLT?
The power supply voltage options are 2.7V to 5.5V.
- Does the FS32K148UJT0VLLT support low-power modes?
Yes, it includes power management features with multiple power modes: HSRUN, RUN, STOP, VLPR, and VLPS.
- What kind of security features does the FS32K148UJT0VLLT offer?
The MCU features embedded security mechanisms, including secure boot mode and firmware updates.
