Overview
The FS32K146UAT0VLQT is a 32-bit microcontroller from NXP USA Inc., part of the S32K family. It features an ARM Cortex-M4F core, which operates at up to 112 MHz. This microcontroller is designed for high-performance applications that require efficient power management and advanced communication interfaces. It includes integrated features such as a cryptographic security engine, a digital signal processor (DSP), and a single precision floating point unit (FPU), making it suitable for a wide range of embedded systems.
Key Specifications
| Parameter | Value |
|---|---|
| Core Processor | ARM® Cortex®-M4F |
| Operating Frequency | Up to 112 MHz |
| Program Memory Size | 1MB (1M x 8) FLASH |
| RAM Size | 256KB |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Package / Case | 144-LQFP (20x20) |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Number of I/O | 89 |
| Connectivity | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Data Converters | A/D 24x12b SAR; D/A 1x8b |
| Oscillator Type | Internal (FIRC, SIRC, LPO) |
Key Features
- Integrated Digital Signal Processor (DSP) and single precision Floating Point Unit (FPU).
- Cryptographic Services Engine (CSEc) for comprehensive cryptographic functions.
- FlexIO module for emulation of various communication protocols (UART, I²C, SPI, I²S, LIN, PWM, etc.).
- Up to three FlexCAN modules with optional CAN-FD support.
- Low-power Arm Cortex-M4F core with multiple power modes (HSRUN, RUN, STOP, VLPR, and VLPS).
- Error-Correcting Code (ECC) on flash and SRAM memories.
- System Memory Protection Unit (System MPU).
- Support for various external memories and buses (including Quad-SPI and I2S).
Applications
- Automotive applications, including control systems, sensor fusion, and real-time data processing.
- Industrial applications requiring high reliability and performance.
- Audio and home automation systems.
- Medical and power management systems.
Q & A
- What is the core processor of the FS32K146UAT0VLQT?
The core processor is the ARM® Cortex®-M4F.
- What is the maximum operating frequency of the FS32K146UAT0VLQT?
The maximum operating frequency is up to 112 MHz.
- How much program memory does the FS32K146UAT0VLQT have?
The FS32K146UAT0VLQT has 1MB (1M x 8) of FLASH memory.
- What is the package type of the FS32K146UAT0VLQT?
The package type is 144-LQFP (20x20).
- What are the supported communication interfaces?
The device supports CANbus, FlexIO, I²C, LINbus, SPI, and UART/USART.
- Does the FS32K146UAT0VLQT have cryptographic capabilities?
Yes, it includes a Cryptographic Services Engine (CSEc) for comprehensive cryptographic functions.
- What are the power modes available on the FS32K146UAT0VLQT?
The device has multiple power modes: HSRUN, RUN, STOP, VLPR, and VLPS).
- What is the operating temperature range of the FS32K146UAT0VLQT?
The operating temperature range is -40°C ~ 105°C (TA)).
- Does the FS32K146UAT0VLQT support external memories and buses?
Yes, it supports various external memories and buses, including Quad-SPI and I2S).
- What are some typical applications of the FS32K146UAT0VLQT?
Typical applications include automotive, industrial, audio, home automation, medical, and power management systems).
