Renesas has introduced its most powerful Cortex-A85 microcontroller to date: the R8P1, clocked at 1 GHz and equipped with a 500 MHz Arm Ethos-U55 NPU for edge AI applications, as well as an Arm Cortex-M33 real-time core clocked at 250 MHz. With a 2D GPU, MIPI DSI and parallel RGB display interfaces, MIPI CSI and parallel camera interfaces, and I2S and PDM audio interface, the Renesas RA8P1 is mainly designed to address Voice AI and Vision AI applications requiring real-time analytics. The 1 GHz microcontroller also has plenty of other peripherals and security features, as we can see from the specifications and block diagram below. Renesas RA8P1 specifications: MCU core Arm Cortex-M85 clocked at 1 GHz with Helium MVE (M-Profile Vector Extension) with 32KB I/D caches; 7300+ CoreMarks Arm Cortex-M33 clocked at 250 MHz with 32KB I/D caches GPU – 2D drawing engine NPU – Arm Ethos-U55 NPU delivering 256 […]
Renesas R8P1 – A 1 GHz Arm Cortex-M85 microcontroller with Ethos-U55 NPU for Audio and Vision AI applications
