Name: RA8E2 - 480MHz Arm Cortex-M85 Based Entry-Line Graphics Microcontroller with Helium and TrustZone
Brand: Renesas Electronics Corporation
SKU: RA8E2 - 480MHz Arm Cortex-M85 Based Entry-Line Graphics Microcontroller with Helium and TrustZone
Availability: OutOfStock

Features

480MHz Arm^® Cortex^®-M85 with Helium™ MVE
1MB Flash memory and 672KB of SRAM including TCM
32KB I/D caches and 12KB data flash
Graphics LCD controller with RGB I/F
2D drawing engine
16/8-bit external memory interfaces (CS/SDRAM)
ARMv8-M TrustZone security
On-chip immutable ROM for first stage bootloader
xSPI compliant Octal SPI with XIP
USB 2.0 FS
2ch of CAN FD
32-bit and16-bit timers, 32-bit ultra-low-power timers
12-bit ADC and 12-bit DAC
High-speed analog comparators
SCI (UART, Simple SPI, Simple I²C), SSI
SPI/ I²C multi-master interface
224-pin BGA package

Find Other Products in RA Arm Cortex-M MCUs

RA8E2 480 MHz Arm Cortex-M85 Based Entry Line Graphics Microcontroller with Helium and TrustZone

Description

The Renesas RA8E2 MCU group features entry-line graphics-enabled 32-bit microcontrollers (MCUs) based on the Arm^® Cortex^®-M85 (CM85) core with Helium and TrustZone^®, delivering breakthrough performance of over 3000 CoreMark points at 480 MHz, and graphics capabilities that drive TFT-LCD displays. These MCUs address diverse high-performance graphics applications in industrial automation, home appliances, smart home, consumer, building/home automation, and medical/healthcare market segments.

The RA8E2 MCUs integrate the high-performance CM85 core with large memory, and an optimized peripheral set including a graphics TFT-LCD controller with parallel RGB interface, 2D drawing engine, and multiple external memory interfaces, which addresses the needs of price-sensitive graphics applications. These MCUs are available in 224-pin packages.

The RA8E2 MCUs are fully supported by the RA Flexible Software Package and a comprehensive set of hardware and software development tools.

Parameters

Attributes	Value
Main CPU	ARM Cortex-M85, Arm Cortex-M85
Program Memory (KB)	1024
RAM (KB)	672
Carrier Type	Full Carton (Tray), Full Tray (Tray)
Supply Voltage (V)	1.68 - 3.6
I/O Ports	174
DRAM I/F	SDRAM
Temp. Range (°C)	Tj = -40 to +105
Operating Freq (Max) (MHz)	480
Ethernet speed	No
EtherCat (ch) (#)	0
USB FS (host ch/device ch)	( 1 / 1 )
USB HS (host ch/device ch)	( 0 / 0 )
USB SS (host ch/device ch)	( 0 / 0 )
SCI or UART (ch)	6
SPI (ch)	2
I2C (#)	2
CAN (ch)	0
CAN-FD (ch)	2
Wireless	No
SDHI (ch)	0
High Resolution Output Timer	No
PWM Output (pin#)	20
32-Bit Timer (ch)	6, 8
16-Bit Timer (ch) (#)	4
Standby operable timer	Yes
Asynchronous General Purpose Timer / Interval Timer (ch)	2
16-Bit A/D Converter (ch)	0
14-Bit A/D Converter (ch)	0
12-Bit A/D Converter (ch)	13
24-Bit Sigma-Delta A/D Converter (ch)	0
12-Bit D/A Converter (ch)	1
8-Bit D/A Converter (ch)	0
Capacitive Touch Sensing Unit (ch)	0
Image Codec	No
Segment LCD Controller	No
Security & Encryption	Unique ID, TRNG

Package Options

Pkg. Type	Pkg. Dimensions (mm)	Lead Count (#)	Pitch (mm)
BGA	13 x 13 x 1.47	224	0.8

Application Block Diagrams

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	Level 2 EV Charger Wall Box Modular EV charger design with flexible communication, OTA updates, and simplified high-voltage power.

Additional Applications

Industrial Applications (Industrial HMI, Machine Vision)
Consumer (Video Doorbells, Exercise Equipment, Security Cameras, Appliances)
Smart Home and Building Automation (Thermostats, Security Panels, Home Hubs)
Office Automation (Printer Display, Barcode Scanner, QR Code Reader, Fingerprint Scanner)
Healthcare (Patient Monitors, BP Monitors, Imaging Equipment)
Voice AI Applications

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Overview of the RA8E2 32-bit MCU group delivering breakthrough performance of over 3000 Coremark points at 480 MHz and graphics capabilities that drive TFT-LCD displays. Learn more on the RA8E2 page.

The RA8 is the industry's first series of Arm® Cortex®-M85 MCUs with unprecedented performance bridging the MCU/MPU gap, leading-edge security with TrustZone® technology, and built-in low power features for efficient operation of DSP, AI/ML, and other compute-intensive applications. Learn more at renesas.com/RA.

Introduction to the evaluation kits for the Renesas Advanced Microcontrollers. Select from an assortment of ecosystem-ready kits to jumpstart developing your next embedded systems or IoT design. All the kits feature serial connectivity on-board debugging interface and provide unhindered native access to all MCU IO pins.