EmbeddedRelated.com
    Parts    S32K Automotive MCUs Family    S32K144HFT0    S32K144HFT0VLLR
S32K144HFT0VLLR

S32K144HFT0VLLR

NXP
Same S32K family with similar automotive peripherals; choose if you want a slightly different memory/configuration point within the S32K14x lineup.
Active4,922 in stock
Datasheet Digi-Key Mouser Compare Prices

Overview

The S32K144HFT0VLLR is an automotive-grade 32-bit microcontroller based on the Arm Cortex-M4F core, featuring a Floating Point Unit (FPU) and DSP instructions. It is designed for high-reliability vehicle networking, operating at up to 112MHz with 1MB of Flash and integrated EEPROM functionality.

Why Choose This Part

This MCU offers a high level of robustness with ECC on memory and a wide operating voltage up to 5.5V, simplifying power supply design in noisy environments. The inclusion of three FlexCAN modules and a FlexIO peripheral allows for highly flexible communication protocol implementation beyond standard UART or SPI.

Applications

Body Control Modules (BCM)
Manages lighting, door locks, and comfort systems using its 89 I/O pins and 5V tolerance.
Vehicle Gateway Systems
Utilizes three FlexCAN modules and LIN interfaces to bridge communication between different vehicle sub-networks.
Motor Control
Leverages the Cortex-M4F core and PWM peripherals for brushless DC or permanent magnet synchronous motor control.
Industrial Sensor Hubs
Handles analog-to-digital conversion and data processing in harsh environments with its wide 2.7V to 5.5V operating range.

Key Specifications

Speed 80MHz
RAM Size 64K x 8
Core Size 32-Bit
EEPROM Size 4K x 8
Peripherals POR, PWM, WDT
Connectivity CANbus, FlexIO, I2C, LINbus, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 89
Core Processor ARM Cortex-M4F
Package / Case 100-LQFP
Data Converters A/D 16x12b SAR; D/A1x8b
Oscillator Type Internal
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 105degC (TA)
Supplier Device Package 100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V

Getting Started

Engineers can begin development using the S32 Design Studio IDE and the S32K144EVB evaluation board. The NXP Software Development Kit (SDK) provides production-grade drivers and middleware to simplify implementation of CAN and LIN stacks.

Also Consider

S32K144 Evaluation Board NXP - The official evaluation kit for the S32K144 family with an integrated debugger and Arduino-compatible headers.