Overview
The FS32K146HRT0VLLR is a 32-bit microcontroller from NXP USA Inc., part of the S32K14x family. This microcontroller is built on the ARM Cortex-M4F RISC architecture, making it a powerful and efficient solution for various applications, including IoT and industrial projects. It features a 1 MB flash memory and operates within a voltage range of 2.7 V to 5.5 V, making it suitable for a wide range of environments.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package | LQFP-100 |
| Core | ARM Cortex-M4F |
| Program Memory Size | 1 MB |
| Data Bus Width | 32 bit |
| ADC Resolution | 12 bit (2 x 12 bit) |
| Maximum Clock Frequency | 80 MHz |
| Data RAM Size | 128 kB |
| Supply Voltage - Min | 2.7 V |
| Supply Voltage - Max | 5.5 V |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +105°C |
| Connectivity | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 89 |
| EEPROM Size | 4K x 8 |
| Oscillator Type | Internal |
| Mounting Type | Surface Mount |
Key Features
- ARM Cortex-M4F/M0+ core with up to 80 MHz frequency and integrated Digital Signal Processor (DSP) and Single Precision Floating Point Unit (FPU).
- Configurable Nested Vectored Interrupt Controller (NVIC) and multiple power modes: HSRUN, RUN, STOP, VLPR, and VLPS.
- Support for various communication protocols through FlexIO module, including UART, I²C, SPI, I²S, LIN, PWM, etc..
- Cryptographic Services Engine (CSEc) for comprehensive cryptographic functions and Error-Correcting Code (ECC) on flash and SRAM memories.
- Up to two Low Power Inter-Integrated Circuit (LPI2C) modules with DMA support and low power availability.
- Up to three FlexCAN modules with optional CAN-FD support.
Applications
The FS32K146HRT0VLLR microcontroller is designed for use in a wide range of applications, including:
- Industrial control systems: Due to its robust features and operating temperature range, it is suitable for industrial automation and control systems.
- IoT projects: The microcontroller's low power consumption and support for various communication protocols make it an ideal choice for IoT applications).
- Automotive systems: With its AEC-Q100 qualification, it is also suitable for automotive applications requiring high reliability and performance).
- Consumer electronics: Its versatility and range of peripherals make it a good fit for various consumer electronic devices).
Q & A
- What is the core architecture of the FS32K146HRT0VLLR microcontroller?
The FS32K146HRT0VLLR is based on the ARM Cortex-M4F RISC architecture). - What is the maximum clock frequency of this microcontroller?
The maximum clock frequency is 80 MHz). - What is the operating voltage range of the FS32K146HRT0VLLR?
The operating voltage range is from 2.7 V to 5.5 V). - What are the key peripherals supported by this microcontroller?
The microcontroller supports peripherals such as POR, PWM, WDT, and various communication protocols like CANbus, FlexIO, I²C, LINbus, SPI, and UART/USART). - What is the maximum operating temperature of the FS32K146HRT0VLLR?
The maximum operating temperature is +105°C). - Does the FS32K146HRT0VLLR support cryptographic functions?
Yes, it supports cryptographic functions through the Cryptographic Services Engine (CSEc)). - What is the package type of the FS32K146HRT0VLLR?
The package type is LQFP-100). - How much flash memory does the FS32K146HRT0VLLR have?
The microcontroller has 1 MB of flash memory). - Is the FS32K146HRT0VLLR suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications). - What are the power modes supported by the FS32K146HRT0VLLR?
The microcontroller supports multiple power modes: HSRUN, RUN, STOP, VLPR, and VLPS).
