Overview
The FS32K146HFT0MLLT is a 32-bit microcontroller from NXP USA Inc., part of the S32K1 family. This device is designed for a wide range of applications requiring high performance, low power consumption, and advanced features. It is particularly suited for automotive and industrial control systems due to its robust set of peripherals and power management capabilities.
Key Specifications
| Parameter | Description |
|---|---|
| Microcontroller Core | Arm Cortex-M4F/M0+ |
| Operating Voltage | 2.7 V to 5.5 V |
| Ambient Temperature Range | -40 °C to 105 °C (HSRUN mode), -40 °C to 150 °C (RUN mode) |
| Package Type | LQFP100, plastic, low profile quad flat package; 100 terminals; 0.5 mm pitch; 14 mm x 14 mm x 1.7 mm body |
| Flash Memory | Up to 2 MB program flash memory with ECC |
| FlexNVM | 64 KB FlexNVM for data flash memory with ECC and EEPROM emulation |
| GPIO Pins | Up to 156 GPIO pins with interrupt functionality |
| Communication Interfaces | Up to three Low Power Universal Asynchronous Receiver/Transmitter (LPUART/LIN) modules, Low Power SPI (LPSPI), Serial Audio Interface (AC97, TDM, I2S) |
| Power Modes | HSRUN, RUN, STOP, VLPR, and VLPS |
| Debug and Trace | Serial Wire JTAG Debug Port (SWJ-DP), Debug Watchpoint and Trace (DWT), Instrumentation Trace Macrocell (ITM), Test Port Interface Unit (TPIU), Flash Patch and Breakpoint (FPB) Unit |
Key Features
- Low-Power Operation: The device features a low-power Arm Cortex-M4F/M0+ core with excellent energy efficiency and multiple power modes (HSRUN, RUN, STOP, VLPR, and VLPS).
- Advanced Peripherals: Includes up to eight independent 16-bit FlexTimers (FTM), one 16-bit Low Power Timer (LPTMR), two Programmable Delay Blocks (PDB), and one 32-bit Low Power Interrupt Timer (LPIT).
- Memory and Interfaces: Up to 2 MB program flash memory with ECC, 64 KB FlexNVM for data flash memory with ECC and EEPROM emulation, and various communication interfaces like LPUART/LIN, LPSPI, and Serial Audio Interface.
- Debug and Trace Capabilities: Supports Serial Wire JTAG Debug Port (SWJ-DP), Debug Watchpoint and Trace (DWT), Instrumentation Trace Macrocell (ITM), and Test Port Interface Unit (TPIU).
- Security Features: Includes a Cryptographic Services Engine (CSEc), System Memory Protection Unit (System MPU), and Error-Correcting Code (ECC) on flash and SRAM memories.
Applications
- Automotive Systems: Suitable for various automotive applications such as engine control units, transmission control units, and body control modules due to its robust set of peripherals and compliance with automotive standards.
- Industrial Control Systems: Ideal for industrial automation, motor control, and other industrial applications requiring high reliability and low power consumption.
- Consumer Electronics: Can be used in consumer electronics that require advanced features and low power operation, such as smart home devices and wearables.
Q & A
- What is the operating voltage range of the FS32K146HFT0MLLT?
The operating voltage range is 2.7 V to 5.5 V.
- What are the different power modes available on this device?
The device supports HSRUN, RUN, STOP, VLPR, and VLPS power modes.
- How much flash memory does the FS32K146HFT0MLLT have?
The device has up to 2 MB program flash memory with ECC.
- What communication interfaces are supported by this microcontroller?
The device supports up to three Low Power Universal Asynchronous Receiver/Transmitter (LPUART/LIN) modules, Low Power SPI (LPSPI), and Serial Audio Interface (AC97, TDM, I2S).
- Is the FS32K146HFT0MLLT compliant with RoHS and other environmental directives?
Yes, the device is compliant with EU Directives RoHS, ELV, and China RoHS.
- What is the ambient temperature range for the FS32K146HFT0MLLT?
The ambient temperature range is -40 °C to 105 °C for HSRUN mode and -40 °C to 150 °C for RUN mode.
- Does the FS32K146HFT0MLLT support debug and trace capabilities?
Yes, it supports Serial Wire JTAG Debug Port (SWJ-DP), Debug Watchpoint and Trace (DWT), Instrumentation Trace Macrocell (ITM), and Test Port Interface Unit (TPIU).
- What security features are available on this device?
The device includes a Cryptographic Services Engine (CSEc), System Memory Protection Unit (System MPU), and Error-Correcting Code (ECC) on flash and SRAM memories.
- How many GPIO pins does the FS32K146HFT0MLLT have?
The device has up to 156 GPIO pins with interrupt functionality.
- What is the package type and dimensions of the FS32K146HFT0MLLT?
The package type is LQFP100, with dimensions of 14 mm x 14 mm x 1.7 mm.
