Overview
The FS32K146HFT0VLQR is a high-performance microcontroller from NXP USA Inc., part of the S32K1xx family. This device is based on the ARM Cortex-M4F core, offering a balance of processing power and energy efficiency. It is designed for a wide range of applications, particularly in the automotive and industrial sectors, where reliability, low power consumption, and advanced features are crucial.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM Cortex-M4F/M0+ |
| Operating Frequency | Up to 80 MHz |
| Memory | Up to 1 MB program flash with ECC, 64 KB FlexNVM, up to 256 KB SRAM with ECC |
| Power Supply | 2.7 V to 5.5 V |
| Ambient Temperature Range | -40 °C to 105 °C for HSRUN mode, -40 °C to 150 °C for RUN mode |
| Package | 144-LQFP (20x20 mm) |
| Analog-to-Digital Converter (ADC) | Up to two 12-bit ADCs with up to 32 channel analog inputs per module |
| Communications Interfaces | Up to three LPUART/LIN modules with DMA support |
| GPIO | Up to 156 GPIO pins with interrupt functionality |
| Debug Functionality | Serial Wire JTAG Debug Port (SWJ-DP), Debug Watchpoint and Trace (DWT), Instrumentation Trace Macrocell (ITM) |
Key Features
- Low-Power Operation: Features multiple power modes including HSRUN, RUN, STOP, VLPR, and VLPS, ensuring excellent energy efficiency.
- Advanced Memory: Includes up to 1 MB program flash with ECC, 64 KB FlexNVM for data flash memory with ECC and EEPROM emulation, and up to 256 KB SRAM with ECC.
- Analog Capabilities: Up to two 12-bit ADCs with up to 32 channel analog inputs per module and one Analog Comparator (CMP) with internal 8-bit DAC.
- Communication Interfaces: Supports up to three LPUART/LIN modules with DMA support and low power availability.
- Debug and Trace: Includes Serial Wire JTAG Debug Port (SWJ-DP), Debug Watchpoint and Trace (DWT), and Instrumentation Trace Macrocell (ITM).
- Security and Protection: Features Error-Correcting Code (ECC) on flash and SRAM memories, System Memory Protection Unit (System MPU), and Cyclic Redundancy Check (CRC) module.
Applications
The FS32K146HFT0VLQR microcontroller is suitable for various applications, particularly in:
- Automotive Systems: Due to its robustness and compliance with automotive standards, it is ideal for vehicle control units, driver assistance systems, and other automotive electronics.
- Industrial Automation: Its low power consumption and advanced features make it a good fit for industrial control systems, motor control, and IoT devices.
- Consumer Electronics: Can be used in smart home devices, wearables, and other consumer electronics requiring high performance and low power.
Q & A
- What is the core architecture of the FS32K146HFT0VLQR microcontroller?
The FS32K146HFT0VLQR is based on the ARM Cortex-M4F/M0+ core.
- What is the maximum operating frequency of this microcontroller?
The maximum operating frequency is up to 80 MHz.
- What are the power modes available in this microcontroller?
The available power modes include HSRUN, RUN, STOP, VLPR, and VLPS.
- How much program flash memory does this device have?
It has up to 1 MB program flash memory with ECC.
- What are the communication interfaces supported by this microcontroller?
It supports up to three LPUART/LIN modules with DMA support.
- Does this microcontroller have any security features?
Yes, it includes Error-Correcting Code (ECC) on flash and SRAM memories, System Memory Protection Unit (System MPU), and Cyclic Redundancy Check (CRC) module.
- What is the ambient temperature range for this device?
The ambient temperature range is -40 °C to 105 °C for HSRUN mode and -40 °C to 150 °C for RUN mode.
- What type of package does the FS32K146HFT0VLQR come in?
It comes in a 144-LQFP (20x20 mm) package.
- Does this microcontroller support any debug functionality?
Yes, it includes Serial Wire JTAG Debug Port (SWJ-DP), Debug Watchpoint and Trace (DWT), and Instrumentation Trace Macrocell (ITM).
- What are some typical applications for the FS32K146HFT0VLQR?
It is suitable for automotive systems, industrial automation, and consumer electronics.
