NXP Semiconductors

S32K344EHT1MPBST  

Microcontrollers

The S32K344EHT1MPBST is a high-performance automotive microcontroller (MCU) from NXP Semiconductors. It is part of the S32K3xx series, which is designed for a wide range of automotive applications, including powertrain, safety, body, and infotainment systems.

Description:

The S32K344EHT1MPBST is a 32-bit ARM Cortex-M4 CPU-based MCU with a high level of integration and advanced features. It is built on a 32nm CMOS process and operates at a core frequency of up to 120 MHz. The MCU is designed to meet the stringent requirements of automotive applications, including high reliability, low power consumption, and robust security features.

Features:

1. ARM Cortex-M4 CPU with DSP and FPU extensions, running at up to 120 MHz.
2. High-performance memory architecture, including up to 2 MB of Flash memory and 384 KB of RAM.
3. Integrated peripherals, such as CAN FD, LINFlex, Ethernet, USB, and SPI, for seamless connectivity with various automotive systems.
4. Advanced safety features, including functional safety (ISO 26262) and security (AES-128/256 encryption and secure boot).
5. Low power consumption, with multiple low-power modes to optimize energy efficiency in different operating conditions.
6. High-quality analog peripherals, including ADCs, DACs, and operational amplifiers, for accurate signal processing.
7. Flexible clock management system, allowing for precise control of system clocks and power consumption.
8. On-chip debugging and trace capabilities, simplifying the development and debugging process.

Applications:

The S32K344EHT1MPBST is suitable for a wide range of automotive applications, including:

1. Powertrain control systems, such as engine management, transmission control, and electric motor control.
2. Advanced driver-assistance systems (ADAS) and autonomous driving applications, including sensor data processing and decision-making algorithms.
3. Safety systems, such as airbag control units, electronic stability control, and brake control systems.
4. Body control modules, managing various functions like lighting, window control, and door locks.
5. Infotainment systems, including audio, video, navigation, and connectivity features.
6. Telematics systems, enabling vehicle tracking, remote diagnostics, and over-the-air software updates.

In summary, the S32K344EHT1MPBST is a powerful and versatile automotive MCU from NXP Semiconductors, designed to meet the demanding requirements of modern automotive applications. Its advanced features, such as high-performance processing, robust safety and security features, and flexible connectivity options, make it an ideal choice for a wide range of automotive systems.

S32K344EHT1MPBST Documents

Download datasheets and manufacturer documentation for S32K344EHT1MPBST