Overview
The FS32K146UAT0VLHT is a 32-bit microcontroller from NXP USA Inc., part of the S32K family. This MCU is designed with an ARM® Cortex®-M4F core, offering high performance and versatility. It is particularly suited for automotive and general-purpose applications, featuring a comprehensive set of peripherals and interfaces. The device is known for its ultra-low-power operating modes and is supported by a range of production-grade tools and software, including an automotive-grade Software Development Kit (SDK).
Key Specifications
| Part Number | FS32K146UAT0VLHT |
|---|---|
| Category | Embedded - Microcontrollers |
| Manufacturer | NXP USA Inc. |
| Description | IC MCU 32BIT 1MB FLASH 64LQFP |
| Package | Tape & Reel (TR) |
| Series | S32K |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP (10x10) |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Speed | 112MHz (HSRUN mode), 80MHz (RUN mode) |
| Number of I/O | 58 |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit |
| RAM Size | 128K x 8 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| Connectivity | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Data Converters | A/D 24x12b SAR; D/A 1x8b |
| Oscillator Type | Internal |
Key Features
- High-Performance Core: ARM® Cortex®-M4F core with a single precision Floating Point Unit (FPU) and integrated Digital Signal Processor (DSP).
- Ultra-Low-Power Modes: Multiple power modes including HSRUN, RUN, STOP, VLPR, and VLPS for excellent energy efficiency.
- Comprehensive Peripherals: Includes CANbus, FlexIO, I²C, LINbus, SPI, UART/USART, POR, PWM, and WDT.
- Clock Interfaces: Supports various clock sources such as fast external oscillator, internal RC oscillators, and low power oscillators.
- Security Features: Cryptographic Services Engine (CSEc) with a comprehensive set of cryptographic functions and Error-Correcting Code (ECC) on flash and SRAM memories.
- Communication Protocols: FlexIO module for emulation of communication protocols like UART, I²C, SPI, I²S, LIN, PWM, etc.).
Applications
- Automotive Systems: Suitable for various automotive applications due to its compliance with AEC-Q100 standards and support for automotive-grade SDK).
- Industrial Control Systems: Used in industrial automation and control systems requiring high reliability and performance.
- Consumer Electronics: Can be applied in consumer electronics that require advanced processing capabilities and low power consumption.
- IoT Devices: Ideal for Internet of Things (IoT) devices that need efficient processing, low power modes, and multiple communication interfaces.
Q & A
- What is the core processor of the FS32K146UAT0VLHT?
The core processor is the ARM® Cortex®-M4F.
- What is the operating temperature range of the FS32K146UAT0VLHT?
The operating temperature range is -40°C to 125°C (TA).
- What are the power supply voltage ranges for the FS32K146UAT0VLHT?
The power supply voltage ranges from 2.7V to 5.5V.
- How much program memory does the FS32K146UAT0VLHT have?
The device has 1MB (1M x 8) of FLASH program memory.
- What are the key peripherals included in the FS32K146UAT0VLHT?
The key peripherals include POR, PWM, and WDT.
- Does the FS32K146UAT0VLHT support cryptographic functions?
Yes, it includes a Cryptographic Services Engine (CSEc) with various cryptographic functions.
- What communication interfaces are supported by the FS32K146UAT0VLHT?
The device supports CANbus, FlexIO, I²C, LINbus, SPI, and UART/USART.
- Is the FS32K146UAT0VLHT suitable for automotive applications?
Yes, it is AEC-Q100 compliant and supported by an automotive-grade SDK.
- What are the different power modes available in the FS32K146UAT0VLHT?
The device supports HSRUN, RUN, STOP, VLPR, and VLPS power modes.
- Does the FS32K146UAT0VLHT have any built-in oscillators?
Yes, it includes fast external oscillators, internal RC oscillators, and low power oscillators.
