感谢热心用户的线索提供。近日,恩智浦半导体公司正式发布了全新的 S32K5 系列汽车微控制器(MCU)。该系列 MCU 采用了 Arm Cortex M7+R52+M4 的多核架构设计,主频最高可达 800MHz,并配备 41MB 的 MRAM(嵌入式磁性随机存储器)。
IT之家 3 月 14 日消息,恩智浦半导体公司本周二发布了全新的 S32K5 系列汽车微控制器(MCU),采用 Arm Cortex M7+R52+M4 多核设计,最高 800MHz,同时配备了 41MB 的 MRAM(IT之家注:即嵌入式磁性随机存储器)。
The hardware consists of not much more than an ARM Cortex-M7 MCU, a 240×320 LCD screen and a few buttons soldered onto a piece of prototyping board, all powered by a set of AAA batteries.
Additionally, the Cortex-M7 is the first ARM microcontroller with branch prediction. While on the Cortex M4, a branch always takes 3 clock cycles, after a few passes through a loop, for instance ...