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FS32K144HAT0MLLT

FS32K144HAT0MLLT

NXP USA Inc.
ARM® Cortex®-M4F S32K Microcontroller IC 32-Bit 80MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
Active1,945 in stock
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Overview

The FS32K144HAT0MLLT is an automotive-grade 32-bit microcontroller from NXP's S32K1 series, featuring an Arm Cortex-M4F core with a Floating Point Unit (FPU). Designed for ASIL-B functional safety applications, it offers 512KB of Flash and robust communication interfaces including CAN FD and FlexIO within a 100-LQFP package.

Why Choose This Part

This MCU operates across a wide 2.7V to 5.5V range, providing excellent noise immunity and 5V I/O compatibility for automotive environments. It integrates 4KB of EEPROM for non-volatile parameter storage and supports high-speed run modes up to 112MHz for demanding real-time tasks.

Applications

Body Control Modules
Manages lighting, wipers, and window control with low power consumption and high I/O count.
Automotive Gateway Systems
Utilizes three CAN modules and CAN-FD support to bridge vehicle network communications.
Electric Water Pumps and Fans
Leverages the Cortex-M4F DSP instructions and PWM peripherals for efficient motor control algorithms.
Passive Entry Start Systems
Optimized for low-power standby modes while maintaining responsiveness for proximity sensing.

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 ~ 125degC (TA)
Supplier Device Package 100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V

Getting Started

Developers should use the S32 Design Studio IDE for integrated driver support via the S32 SDK. Hardware evaluation can be performed using the S32K144EVB evaluation board, which includes an onboard debugger and standard automotive headers.

FS32K144HAT0 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number I/O Pins Package Stock
FS32K144HAT0MLLT (this part) 89 LQFP-100 1,945
FS32K144HAT0MLHT 58 LQFP-64 688

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