EmbeddedRelated.com
    Parts   Microcontrollers  Automotive MCUs    FS32K148HAT0MLQT
FS32K148HAT0MLQT

FS32K148HAT0MLQT

NXP Semiconductors
ARM Microcontrollers - MCU S32K148 Arm Cortex-M4F, 80 MHz, 2 Mb Flash, CAN FD, FlexIO, CSEc security, LQFP144 - S32K MCUs for General-Purpose
127 in stock
Datasheet Mouser Compare Prices

Overview

The FS32K148HAT0MLQT is a high-performance 32-bit automotive-grade microcontroller from NXP's S32K family, based on the Arm Cortex-M4F core. It is designed for complex body electronics and gateway applications, featuring 2MB of Flash, 256KB of RAM, and integrated CSEc hardware security. This variant supports advanced connectivity including CAN FD and Ethernet, operating at speeds up to 112MHz in HSRUN mode.

Why Choose This Part

This MCU offers a rare combination of 2MB Flash and 256KB RAM in an automotive-qualified package, providing ample headroom for complex software stacks and RTOS. The native 5V support simplifies hardware design by eliminating level shifters for standard automotive sensors and actuators.

Applications

Automotive Gateway Systems
Acts as a communication hub between vehicle networks using integrated CAN FD, Ethernet, and LIN interfaces.
Body Control Modules (BCM)
Manages lighting, wipers, and locking systems with 128 I/O pins and 5V-tolerant inputs for rugged automotive environments.
Industrial Motor Control
Utilizes the Cortex-M4F core with DSP instructions and PWM peripherals for high-precision motor regulation.
Secure Edge Nodes
Leverages the CSEc hardware security module for cryptographic operations and secure boot in networked industrial or vehicle environments.

Key Specifications

Speed 80MHz
RAM Size 256K x 8
Core Size 32-Bit
EEPROM Size 4K x 8
Peripherals I2S, POR, PWM, WDT
Connectivity CANbus, Ethernet, FlexIO, I2C, LINbus, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 128
Core Processor ARM Cortex-M4F
Package / Case 144-LQFP
Data Converters A/D 32x12b SAR; D/A 1x8b
Oscillator Type Internal
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 125degC (TA)
Supplier Device Package 144-LQFP (20x20)
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V

Getting Started

Develop using the NXP S32 Design Studio IDE and the S32 SDK, which provides production-grade drivers. Hardware evaluation can be performed using the S32K148EVB-Q144 evaluation board, and debugging is supported via standard JTAG or SWD interfaces using tools like PEMicro or Segger J-Link.

FS32K148HAT0 Family

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

Part Number I/O Pins Package Stock
FS32K148HAT0MLQT (this part) 128 LQFP-144 127
FS32K148HAT0MLUT (NXP USA Inc.) 156 LQFP-176 —

Categories

Microcontrollers > Automotive MCUs