RA6M1

Features

120MHz Arm® Cortex®-M4
512kB Flash memory and 256kB SRAM
8kB Data Flash to store data as in EEPROM
Scalable from 64-pin to 100-pin packages
Capacitive touch sensing unit
USB 2.0 Full Speed
CAN 2.0B
SCI (UART, Simple SPI, Simple I2C)
SPI/ I2C multimaster interface
SDHI
SSI/Serial sound interface

Find Other Products in RA Arm Cortex-M MCUs

Description

The Renesas RA6M1 microcontroller is the entry point to the Renesas RA6 product series for applications that require a high-performance Arm® Cortex®-M4 core at a very attractive price point. The RA6M1 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 RA6M1 is suitable for IoT applications requiring security, large embedded RAM and low power consumption.

Parameters

Attributes	Value
Main CPU	Arm Cortex-M4
Program Memory (KB)	512
RAM (KB)	256
Carrier Type	Bulk (Tray), Full Carton (Tray)
Supply Voltage (V)	2.7 - 3.6
I/O Ports	40, 76
DRAM I/F	No
Temp. Range (°C)	Ta = -40 to +85, Ta = -40 to +105
Operating Freq (Max) (MHz)	120
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)	7
SPI (ch)	2
I2C (#)	2
CAN (ch)	2
CAN-FD (ch)	0
Wireless	No
SDHI (ch)	0, 2
High Resolution Output Timer	Yes
PWM Output (pin#)	22, 26
32-Bit Timer (ch)	11, 13
16-Bit Timer (ch) (#)	0
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)	8, 17
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
Image Codec	No
Segment LCD Controller	No
Security & Encryption	Unique ID, TRNG, AES, ECC, RSA, SHA224/SHA256

Package Options

Pkg. Type	Pkg. Dimensions (mm)	Lead Count (#)	Pitch (mm)
LGA	7 x 7 x 1.05	100	0.65
LQFP	10 x 10 x 1.7	64	0.5
LQFP	14 x 14 x 1.7	100	0.5
QFN	8 x 8 x 0.8	64	0.4

Application Block Diagrams

	EV Charger Wall Box with High-End HMI Versatile EV charger offers 1-3 phase options with IoT connectivity and advanced metrology functions.
	Swappable Battery Charging Kiosk Swappable battery charging kiosk for LEVs offers reduced wait times, easy operation, and versatile functionality.
	Smart 1-Ph E-Meter Flexible energy metering system with wired and wireless communications, tamper detection, and isolation support.
	Smart 3-Ph E-Meter Smart 3-phase e-meter with bidirectional communication and tamper detection for modern grids.
	Cloud Gateway Module Cloud gateway module enables secure data transfer, robust communication, and flexible power compatibility.