RA6M4

Features

200MHz Arm Cortex-M33 with TrustZone
Secure element functionality
512kB - 1MB Flash memory and 192kB SRAM with Parity and 64kB SRAM with ECC
Dual-bank-Flash with background operation
8kB Data Flash to store data as in EEPROM
Scalable from 64-pin to 144-pin packages
Ethernet controller with DMA
Capacitive touch sensing unit
USB 2.0 Full Speed
CAN 2.0B
QuadSPI and OctaSPI
SCI (UART, Simple SPI, Simple I²C)
SPI/ I²C multimaster interface
SDHI and MMC

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RA6M4 200MHz Arm Cortex-M33 MCUs with Advanced Security

Description

The Renesas RA6M4 group of microcontrollers (MCUs) uses the high-performance Arm^® Cortex^®-M33 core with TrustZone^®. In concert with the Secure Crypto Engine it offers Secure Element functionality. The integrated Ethernet MAC with individual DMA ensures high data throughput. The RA6M4 is built on a highly efficient 40nm process and is supported by an open and flexible ecosystem concept—the Flexible Software Package (FSP), built on FreeRTOS—and is expandable to use other RTOSes and middleware. The RA6M4 is suitable for IoT applications requiring Ethernet, future proof security, large embedded RAM, and low active power consumption down to 99µA/MHz running the CoreMark^® algorithm from Flash.

Parameters

Attributes	Value
Main CPU	Arm Cortex-M33
Program Memory (KB)	512, 768, 1024
RAM (KB)	256
Carrier Type	Bulk (Tray), Full Carton (Tray), Tape & Reel
Supply Voltage (V)	2.7 - 3.6
I/O Ports	42, 46, 76, 110
DRAM I/F	No
Temp. Range (°C)	Ta = -40 to +85, Ta = -40 to +105
Operating Freq (Max) (MHz)	200
Ethernet speed	10M/100M
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)	8, 10
SPI (ch)	2
I2C (#)	2
CAN (ch)	2
CAN-FD (ch)	0
Wireless	No
SDHI (ch)	0, 1
High Resolution Output Timer	No
PWM Output (pin#)	20
32-Bit Timer (ch)	4
16-Bit Timer (ch) (#)	6
Standby operable timer	Yes
Asynchronous General Purpose Timer / Interval Timer (ch)	6
16-Bit A/D Converter (ch)	0
14-Bit A/D Converter (ch)	0
12-Bit A/D Converter (ch)	8, 17, 19
24-Bit Sigma-Delta A/D Converter (ch)	0
12-Bit D/A Converter (ch)	2
8-Bit D/A Converter (ch)	0
Capacitive Touch Sensing Unit (ch)	7, 12, 20
Image Codec	No
Segment LCD Controller	No
Security & Encryption	Unique ID, TRNG, AES, ECC, RSA, DSA, SHA224/SHA256, Tamper Detection, Arm TrustZone

Package Options

Pkg. Type	Pkg. Dimensions (mm)	Lead Count (#)	Pitch (mm)
BGA	6 x 6 x 1.38	64	0.65
BGA	7 x 7 x 1.29	144	0.5
LQFP	10 x 10 x 1.7	64	0.5
LQFP	14 x 14 x 1.7	100	0.5
LQFP	20 x 20 x 1.7	144	0.5

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