RA8D1 SOM

Description 

The RA8D1A SOM packages a complete high-performance Renesas RA8 subsystem — MCU, SDRAM, non-volatile storage, Ethernet and regulated power — onto a single castellated module. The RA8D1 MCUs integrate the high-performance CM85 core with large memory, and a rich peripheral set including a high-resolution TFT-LCD controller with parallel RGB and MIPI-DSI interfaces, 2D drawing engine, 16-bit camera interface, and multiple external memory interfaces, optimized to address the needs of diverse graphics and Vision AI applications.

Features

• 480MHz Arm® Cortex®-M85 with Helium™ MVE 
• 1MB - 2MB Flash memory and 1MB of SRAM including TCM 
• 32KB I/D Caches and 12KB Data Flash 
• Graphics LCD Controller with RGB and MIPI-DSI I/Fs 
• 2D Drawing Engine, 16-bit CEU Camera I/F 
• 32/16/8-bit external memory interfaces (CS/SDRAM) 
• ARMv8-M TrustZone® Security 
• Renesas Security IP (RSIP-E51A) 
• On-chip immutable ROM for First Stage Bootloader 
• xSPI compliant Octal SPI with XIP & DOTF 2ch of CAN-FD 
• SPI/ I2C/I3C multi-master interface 

Pinout Diagram

Applications

• Industrial HMI & Displays 
• Building & Home Automation 
• Smart Appliances
• Point-of-Sale & Kiosks 
• Edge AI & Voice 

Block Diagram