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FS32K116LAT0MLFT

FS32K116LAT0MLFT

NXP USA Inc.
ARM® Cortex®-M0+ S32K Microcontroller IC 32-Bit 48MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
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Overview

The FS32K116LAT0MLFT is an AEC-Q100 qualified 32-bit automotive microcontroller based on the Arm Cortex-M0+ core. Operating at up to 48MHz, it provides 128KB of Flash and 17KB of RAM in a compact 48-LQFP package, specifically engineered for high-reliability vehicle applications. It includes integrated CAN bus support and 5V I/O tolerance, making it ideal for body electronics and sensor nodes.

Why Choose This Part

This MCU offers a broad operating voltage range from 2.7V to 5.5V, providing excellent noise immunity and 5V I/O compatibility without level shifters. It features functional safety support including ECC on flash memory and a system MPU for memory protection. The low power consumption, reaching as low as 26uA in standby, makes it suitable for battery-backed automotive systems.

Applications

Automotive Body Control
Managing door modules, window lifts, and seat adjustments using integrated LIN and CAN interfaces.
Vehicle Sensor Nodes
Processing analog signals from 32 ADC channels for pressure, temperature, or position sensing in harsh environments.
Lighting Control
Driving LED lighting systems via PWM peripherals and dedicated FlexIO modules.
Industrial CAN Nodes
Serving as a robust communication bridge for industrial machinery requiring 5V signaling and automotive-grade reliability.

Key Specifications

Speed 48MHz
RAM Size 17K x 8
Core Size 32-Bit
EEPROM Size 2K x 8
Peripherals DMA, PWM, WDT
Connectivity CANbus, FlexIO, I2C, LINbus, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 43
Core Processor ARM Cortex-M0+
Package / Case 48-LQFP
Data Converters A/D 13x12b SAR; D/A 1x8b
Oscillator Type Internal
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 125degC (TA)
Supplier Device Package 48-LQFP (7x7)
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V

Getting Started

Designers can begin development using the NXP S32 Design Studio IDE, which provides integrated drivers and a graphical configuration tool. For hardware prototyping, the S32K116-EVB evaluation board offers a direct path to testing CAN and LIN connectivity. Debugging is handled via standard JTAG or SWD interfaces using tools like the SEGGER J-Link.

Also Consider

ATSAMC21G18A-AUT MCHPMicrochip Technology - A 5V-capable Arm Cortex-M0+ MCU with dual CAN-FD support for higher bandwidth automotive networking.