Introduction The SPI bus is developed as a four IO port communication interface consisting of: CS, SCLK, MISO, MOSI; it is commonly used for communication between CPUs and peripherals. Common SPI bus devices include: TFT LCDs, QSPI FLASH, clock modules, IMUs, etc.; the development board integrates two SPI buses. This experiment will focus on the … Read more
★ Click the blue text above to follow us with one click ★ As the market demand and the automotive industry continue to advance towards electrification, connectivity, intelligence, and sharing, engineers will face an increasing number of software development projects, utilizing high-performance MCUs that meet automotive-grade and functional safety certifications to develop related applications. Matching … Read more
Click the blue text to follow us 1. Overview The NXP S32K3 series MCU is a high-performance automotive-grade MCU designed for automotive applications. This series of chips supports functional safety up to ASIL-D level and is widely used in automotive BMS, chassis controllers, body controllers, and other automotive applications. This article will introduce the ERM … Read more
Click the card below to follow the “Playful Continuous Wave” public account for essential radar introductory materials!【Main Content】 Edited by | Radar Assistant Reviewed by | Playful Brother 1. OverviewThis material is sourced from the publicly available learning resources on the NXP (NXP) official website: Acceleration on Automotive Radar Signal Processing – S32R The download … Read more
This article is approximately 9,800 words long, recommended for saving and reading. Author | Beiwai Nannxiang Produced by | Automotive Electronics and Software The automotive electronic and electrical architecture is transitioning from a traditional decentralized “flat architecture” to a more efficient “domain control” and “zonal control.” This transformation not only simplifies wiring and hardware integration, … Read more
The sizes of the two chips are similar, and both are manufactured by TSMC, but there are significant differences. For example, the UWB transceiver and power management of the SR040 occupy 45% of the die area, while Apple’s U1 only occupies 33%. In terms of processor and memory, the SR040 occupies 37%, while Apple’s U1 … Read more
NXP and Renesas, in 2021, it seems that NXP is the leader in MCUs, while currently, Renesas appears to lead in automotive MCUs; without specific data, it’s hard to tell… Today, I will share the high-end automotive MCU layouts of both companies: NXP’s S32 Z/E series and Renesas’s RH850 U2 series. Table of Contents: Overview … Read more
With the trend of software-defined vehicles and the rise of smart cars in China, the power within the entire automotive supply chain is being redistributed, and former chip giants are also experiencing growing pains and challenges. This article analyzes the advantages and challenges of NXP in terms of products, technology, and business based on the … Read more
Follow and star the public account, to reach exciting content directly Source: Online materials Compiled by: Li Xiaoyao Introduction Recently, due to work requirements, I have been learning about NXP’s S32K344, hoping to document my learning process through this blog, which not only makes it easier to find information later but also helps me grasp … Read more
This article is originally from Embedded MCU, welcome to follow The S32K3 series is a functional safety automotive MCU launched by NXP based on the Cortex-M7 core and 40nm process, supporting up to ASIL-D. When evaluating the resources of the S32K314, it was found that the actual available RAM size is less than the 512KB … Read more