Overview
The FS32K142HAT0MLLR is a 32-bit microcontroller (MCU) from NXP Semiconductors, part of the S32K1 family. These MCUs are based on the Arm Cortex-M4F and Cortex-M0+ cores, providing a robust and secure solution for various automotive and general-purpose applications. The S32K1 family is known for its high performance, low power consumption, and integrated security features, making it suitable for demanding environments.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm Cortex-M4F/M0+ |
| Frequency | Up to 112 MHz (HSRUN mode), up to 80 MHz (RUN mode) |
| Flash Memory | Up to 2 MB program flash memory |
| Voltage Range | 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 | LQFP100 |
| Clock Interfaces | 4 - 40 MHz fast external oscillator, 48 MHz Fast Internal RC oscillator, 8 MHz Slow Internal RC oscillator, 128 kHz Low Power Oscillator |
| Power Modes | HSRUN, RUN, STOP, VLPR, and VLPS |
| Security Features | Cryptographic Services Engine (CSEc), 128-bit Unique Identification (ID) number, Error-Correcting Code (ECC) on flash and SRAM memories |
Key Features
- Arm Cortex-M4F/M0+ core with integrated Digital Signal Processor (DSP) and Single Precision Floating Point Unit (FPU)
- Configurable Nested Vectored Interrupt Controller (NVIC)
- Low-power operation with multiple power modes: HSRUN, RUN, STOP, VLPR, and VLPS
- Up to two Low Power Inter-Integrated Circuit (LPI2C) modules with DMA support
- Up to three FlexCAN modules (with optional CAN-FD support)
- FlexIO module for emulation of communication protocols and peripherals (UART, I2C, SPI, I2S, LIN, PWM, etc.)
- Up to one 10/100Mbps Ethernet with IEEE1588 support and two Synchronous Audio Interface (SAI) modules
- Cryptographic Services Engine (CSEc) for comprehensive cryptographic functions
- System Memory Protection Unit (System MPU)
Applications
- Automotive systems, including body control modules, driver information systems, and advanced driver-assistance systems (ADAS)
- Industrial automation and control systems
- Medical devices requiring high reliability and security
- Consumer electronics needing robust and efficient processing
- Internet of Things (IoT) devices that require secure and low-power operation
Q & A
- What is the core architecture of the FS32K142HAT0MLLR MCU?
The FS32K142HAT0MLLR MCU is based on the Arm Cortex-M4F and Cortex-M0+ cores.
- What is the maximum operating frequency of the FS32K142HAT0MLLR?
The maximum operating frequency is up to 112 MHz in HSRUN mode and up to 80 MHz in RUN mode.
- What is the flash memory capacity of the FS32K142HAT0MLLR?
The flash memory capacity is up to 2 MB.
- What are the power modes supported by the FS32K142HAT0MLLR?
The supported power modes include HSRUN, RUN, STOP, VLPR, and VLPS.
- Does the FS32K142HAT0MLLR have integrated security features?
Yes, it includes a Cryptographic Services Engine (CSEc), a 128-bit Unique Identification (ID) number, and Error-Correcting Code (ECC) on flash and SRAM memories.
- What communication protocols are supported by the FlexIO module?
The FlexIO module supports various communication protocols including UART, I2C, SPI, I2S, LIN, and PWM.
- Is the FS32K142HAT0MLLR suitable for automotive applications?
Yes, it is designed for automotive and general-purpose applications, offering the necessary performance, security, and reliability.
- What is the operating voltage range of the FS32K142HAT0MLLR?
The operating voltage range is from 2.7 V to 5.5 V.
- What is the ambient temperature range for the FS32K142HAT0MLLR?
The ambient temperature range is -40 °C to 105 °C for HSRUN mode and -40 °C to 150 °C for RUN mode.
- Does the FS32K142HAT0MLLR support Ethernet and audio interfaces?
Yes, it supports up to one 10/100Mbps Ethernet with IEEE1588 support and two Synchronous Audio Interface (SAI) modules.
- What package type is the FS32K142HAT0MLLR available in?
The FS32K142HAT0MLLR is available in an LQFP100 package.
