Renesas MCU Guide

Download the mobile app

Overview

The RA0E1 group is a basic, simple MCU in the entry line of the RA0 series, offering excellent cost effectiveness and ultra-low power consumption. It delivers up to 32MHz of CPU performance using an Arm^® Cortex^®-M23 core with up to 64KB of embedded flash memory and a wide supply voltage range from 1.6V to 5.5V. The RA0 series is ideal for cost-sensitive applications such as low power and lower cost for consumer electronics, system control for small appliances, industrial system control, and building automation.

32MHz Arm Cortex-M23 core
Up to 64KB Flash and 12KB SRAM
1KB data flash memory (100,000 program/erase (P/E) cycles)
16-pin and 32-pin package options
Wide voltage range of 1.6V to 5.5V
TAU (16-bit general PWM timer)
TML32 (32-bit interval timers)
RTC
12-bit A/D converter
Temperature sensor
SAU (UART, Simple SPI, Simple I²C)
UART
I²C bus
Random number generator
Safety functions
+-1% high accuracy high-speed on-chip oscillator
Flexible power architecture with fast wake-up
Best-in class HAL driver code
Supports Arm ecosystem and Renesas original development tools

General purpose systems
IoT devices
Industrial automation and sensors
Consumer applications
Home appliances
Building automation
Medical & healthcare devices
Wearable devices

Documentation

Design & Development

Software & Tools

Software title	Software type	Company

RA Flexible Software Package (FSP) FSP is an enhanced software package designed to provide easy-to-use, scalable, high-quality software for embedded system designs using Renesas RA Family of Arm Microcontrollers. Note: FSP with e² studio Installer (Platform Installer) will install the e² studio tool, FSP packs, GCC toolchain, and Segger J-Link drivers required to use this software. No additional installations are required. Downloads FPB-RA0E1 Example Project Bundle - Sample Code FPB-RA0E1 Example Project Bundle	Software Package	Renesas
SEGGER emWin GUI Library for Renesas RA Products SEGGER's emWin graphics library is a ready-to-use solution that provides a versatile and professional GUI platform for creating interactive and high-quality graphical user interfaces on any type of display for the Renesas RA family.	Imaging	SEGGER
SEGGER J-Link and J-Trace PRO The J-Link debug probes offer full support for RZ Family MPUs. With their outstanding performance, robustness, and ease of use are widely recognized as the market-leading debug probes today.	Emulator	SEGGER
IAR Embedded Workbench for Arm IAR Embedded Workbench for Arm (EWARM) provides a complete development environment for Arm - including RA Family MCUs - generating fast, compact code and enabling you to take full control of your code.	IDE and Coding Tool	IAR Systems
Arm® Keil® MDK Arm® Keil® MDK is a comprehensive software development solution for Arm-based microcontrollers, including RA Family MCUs, containing all the components that you need to create, build, and debug embedded applications.	IDE and Coding Tool	Arm® Keil® MDK Arm®
e² studio - information for RA Family Eclipse-based Renesas integrated development environment (IDE).	IDE and Coding Tool	Renesas
RA Smart Configurator The Renesas RA Smart Configurator (RA SC) is a desktop application that helps you in configuring software systems (including a Board Support Package (BSP), drivers, RTOS, and middleware) for RA-Family MCUs when you are using a third-party IDE and toolchain.	Solution Toolkit	Renesas
PG-FP6 Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C]	Programmer (Unit/SW)	Renesas
Renesas Flash Programmer (Programming GUI) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 78K0]	Programmer (Unit/SW)	Renesas
E2 emulator [RTE0T00020KCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX, RISC-V MCU]	Emulator	Renesas
E2 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX, RISC-V MCU]	Emulator	Renesas
Reality AI Utilities Plug-in module for Renesas e² studio	Solution Toolkit	Renesas
Sensor Software Modules for Renesas MCU Platforms Middleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products. Downloads RA Family, RX Family, RL78 Family ZMOD4XXX Sample Software RA Family, RX Family, RL78 Family FS3000 Sample Software Manual RA Family, RX Family, RL78 Family, RZ Family HS400x Sample Software Manual RA Family, RX Family, RL78 Family, RZ Family HS400x Sample Software RA Family, RX Family, RL78 Family ZMOD4XXX Sample Software Manual RA Family, RX Family, RL78 Family RRH46410 Sample Software Manual RA Family, RX Family, RL78 Family RRH46410 Sample Software RA Family, RX Family, RL78 Family RRH62000 Sample Software Manual RA Family, RX Family, RL78 Family RRH62000 Sample Software	Sensor	Renesas
+ Add 2 hidden items 13 items

FPB-RA0E1

Evaluation

Learn More

RA0E1 Fast Prototyping Board

The RA0E1 Fast Prototyping Board is equipped with an RA0E1 MCU, making it an evaluation board specialized for prototype development for a variety of applications. It...

Featured Documents:

FPB-RA0E1 - Quick Start Guide

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models

Product Options

Processing table

	Longevity	Carrier Type	Family Name	Series Name	Group Name	CPU Architecture	Main CPU	Sub CPU	Floating Point Unit	Bit Length	Program Memory (KB)	Data Flash (KB)	RAM (KB)	ECC SRAM	Lead Count (#)	Pkg. Type	Pitch (mm)	Pkg. Dimensions (mm)	Number of Supply Voltage(s) (#)	Supply Voltage (V)	I/O Ports	DMAC or DTC	DMA (ch)	Temperature Sensor (ch) (#)	Power-On Reset	Watchdog Timer (ch)	External Memory Bus (bit)	DRAM I/F	3D GPU	Accelerator	Temp. Range	External Interrupt Pins (#)	LVD or PVD	Operating Freq (Max) (MHz)	Operating Freq of Sub CPU (Max)	Sub-clock (32.768 kHz)	On-chip Oscillator	Ethernet speed	Ethernet (ch)	EtherCat (ch) (#)	USB Ports (#)	USB FS (host ch/device ch)	USB HS (host ch/device ch)	USB SS (host ch/device ch)	PCI Express (generation and ch)	SCI or UART (ch)	SPI (ch)	QSPI (ch)	OSPI (ch)	I2C (#)	I3C (ch)	CAN (ch)	CAN-FD (ch)	Wireless	IrDA	LIN (#)	SDHI (ch)	High Resolution Output Timer	PWM Output (pin#)	32-Bit Timer (ch)	16-Bit Timer (ch) (#)	8-Bit Timer (ch)	Standby operable timer	Asynchronous General Purpose Timer / Interval Timer (ch)	RTC	16-Bit A/D Converter (ch)	14-Bit A/D Converter (ch)	12-Bit A/D Converter (ch)	10-Bit A/D Converter (ch)	24-Bit Sigma-Delta A/D Converter (ch)	16-Bit D/A Converter (ch)	12-Bit D/A Converter (ch)	10-Bit D/A Converter (ch) (#)	8-Bit D/A Converter (ch)	Analog Comparator (ch)	OPAMP (ch) (#)	PGA (ch)	Capacitive Touch Sensing Unit (ch)	Graphics LCD Controller	MIPI Interfaces (DSI) (ch)	MIPI Interfaces (CSI) (ch)	Camera I/F (Parallel)	Image Codec	2D Drawing Engine	Segment LCD Controller	SSI (ch)	Security & Encryption	Debug Interface	Moisture Sensitivity Level (MSL)	Price (USD) \| 1ku	Buy / Sample
(36) Active (0) Obsolete / NRND / LTB	Maximum The duration date of a product in the Product Longevity Program (PLP). Minimum The duration date of a product in the Product Longevity Program (PLP).	Bulk (Tray) Full Carton (Tray) Full Tray (Tray) Magazine Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	Maximum Minimum	Maximum Minimum	Maximum Data Flash memory size. Minimum Data Flash memory size.	Maximum Random access memory size. Minimum Random access memory size.	No	Maximum Minimum	HWQFN LQFP LSSOP	Maximum Spacing between package leads, from center to center. Minimum Spacing between package leads, from center to center.	3 x 3 x 0.8 4 x 4 x 0.8 5 x 5 x 0.8 6 x 4 x 1.45 7 x 7 x 1.7	Maximum Minimum	Maximum Power supply voltage or voltage range of the device. Minimum Power supply voltage or voltage range of the device.	Maximum Number of input/output ports. Minimum Number of input/output ports.	DTC	Maximum Minimum	Maximum Minimum	Yes	Maximum Minimum	No	No	No	No	Ta = -40 to +105°C	Maximum Minimum	Yes	Maximum Operating frequency range. Minimum Operating frequency range.	Maximum Minimum	Yes	Yes	No	Maximum Minimum	Maximum Minimum	Maximum Minimum	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Number of I2C channels. Minimum Number of I2C channels.	Maximum Minimum	Maximum Number of controller area netowork (CAN) interface channels. Minimum Number of controller area netowork (CAN) interface channels.	Maximum Minimum	No	No	Maximum Number of local interconnect network (LIN) channels. Minimum Number of local interconnect network (LIN) channels.	Maximum Minimum	No	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Yes	Maximum Minimum	Yes	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	Maximum Minimum	No	Maximum Minimum	Maximum Minimum	No	No	No	No	Maximum Minimum	TRNG Unique ID	SWD	3	Maximum Price estimate for 1,000 units; pricing is subject to change. Minimum Price estimate for 1,000 units; pricing is subject to change.	Buy / Quote Get Samples
Part Number	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator					Logical Operator		Logical Operator		Logical Operator				Logical Operator			Logical Operator		Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator		Logical Operator			Logical Operator	Logical Operator	Logical Operator				Logical Operator	Logical Operator	Logical Operator	Logical Operator									Logical Operator	Logical Operator			Logical Operator					Logical Operator		Logical Operator														Logical Operator			Logical Operator	Logical Operator	Logical Operator	Logical Operator		Logical Operator	Logical Operator	Logical Operator		Logical Operator
R7FA0E1053CFJ#AA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	N/A	Bulk (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	32	LQFP	0.8	7 x 7 x 1.7	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Get Samples, Buy / Quote
R7FA0E1053CFJ#BA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Full Carton (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	32	LQFP	0.8	7 x 7 x 1.7	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CFJ#HA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	32	LQFP	0.8	7 x 7 x 1.7	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CNH#AA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	N/A	Bulk (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	32	HWQFN	0.5	5 x 5 x 0.8	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Get Samples, Buy / Quote
R7FA0E1053CNH#BA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Full Carton (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	32	HWQFN	0.5	5 x 5 x 0.8	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CNH#HA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	32	HWQFN	0.5	5 x 5 x 0.8	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CNK#AA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	N/A	Bulk (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	24	HWQFN	0.5	4 x 4 x 0.8	1	1.6 - 5.5	21	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	8	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Get Samples, Buy / Quote
R7FA0E1053CNK#BA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Full Carton (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	24	HWQFN	0.5	4 x 4 x 0.8	1	1.6 - 5.5	21	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	8	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CNK#HA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	24	HWQFN	0.5	4 x 4 x 0.8	1	1.6 - 5.5	21	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	8	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CNL#AA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	N/A	Bulk (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	16	HWQFN	0.5	3 x 3 x 0.8	1	1.6 - 5.5	13	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	2	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	5	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Get Samples, Buy / Quote
R7FA0E1053CNL#BA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Full Carton (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	16	HWQFN	0.5	3 x 3 x 0.8	1	1.6 - 5.5	13	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	2	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	5	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CNL#HA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	16	HWQFN	0.5	3 x 3 x 0.8	1	1.6 - 5.5	13	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	2	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	5	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CSC#CA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	2037 Dec	Magazine	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	20	LSSOP	0.65	6 x 4 x 1.45	1	1.6 - 5.5	17	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	6	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Get Samples, Buy / Quote
R7FA0E1053CSC#HA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	20	LSSOP	0.65	6 x 4 x 1.45	1	1.6 - 5.5	17	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	6	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CFJ#AA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available Buy Now	N/A	Bulk (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	32	LQFP	0.8	7 x 7 x 1.7	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3	0.68452	Get Samples, Buy / Quote
R7FA0E1073CFJ#BA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Full Carton (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	32	LQFP	0.8	7 x 7 x 1.7	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CFJ#HA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	32	LQFP	0.8	7 x 7 x 1.7	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CNH#AA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	N/A	Bulk (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	32	HWQFN	0.5	5 x 5 x 0.8	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Get Samples, Buy / Quote
R7FA0E1073CNH#BA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Full Carton (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	32	HWQFN	0.5	5 x 5 x 0.8	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CNH#HA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	32	HWQFN	0.5	5 x 5 x 0.8	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CNK#AA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	N/A	Bulk (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	24	HWQFN	0.5	4 x 4 x 0.8	1	1.6 - 5.5	21	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	8	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Get Samples, Buy / Quote
R7FA0E1073CNK#BA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Full Carton (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	24	HWQFN	0.5	4 x 4 x 0.8	1	1.6 - 5.5	21	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	8	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CNK#HA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	24	HWQFN	0.5	4 x 4 x 0.8	1	1.6 - 5.5	21	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	8	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CNL#AA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	N/A	Bulk (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	16	HWQFN	0.5	3 x 3 x 0.8	1	1.6 - 5.5	13	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	2	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	5	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Get Samples, Buy / Quote
R7FA0E1073CNL#BA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Full Carton (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	16	HWQFN	0.5	3 x 3 x 0.8	1	1.6 - 5.5	13	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	2	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	5	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CNL#HA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	16	HWQFN	0.5	3 x 3 x 0.8	1	1.6 - 5.5	13	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	2	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	5	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CSC#CA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	2037 Dec	Magazine	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	20	LSSOP	0.65	6 x 4 x 1.45	1	1.6 - 5.5	17	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	6	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Get Samples, Buy / Quote
R7FA0E1073CSC#HA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	2037 Dec	Tape & Reel	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	20	LSSOP	0.65	6 x 4 x 1.45	1	1.6 - 5.5	17	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	6	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CFJ#UA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A	Full Tray (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	32	LQFP	0.8	7 x 7 x 1.7	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CNH#UA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A	Full Tray (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	32	HWQFN	0.5	5 x 5 x 0.8	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CNK#UA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A	Full Tray (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	24	HWQFN	0.5	4 x 4 x 0.8	1	1.6 - 5.5	21	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	8	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1053CNL#UA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A	Full Tray (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	32	1	12	No	16	HWQFN	0.5	3 x 3 x 0.8	1	1.6 - 5.5	13	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	2	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	5	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CFJ#UA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A	Full Tray (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	32	LQFP	0.8	7 x 7 x 1.7	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CNH#UA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A	Full Tray (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	32	HWQFN	0.5	5 x 5 x 0.8	1	1.6 - 5.5	29	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	10	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CNK#UA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A	Full Tray (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	24	HWQFN	0.5	4 x 4 x 0.8	1	1.6 - 5.5	21	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	3	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	8	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote
R7FA0E1073CNL#UA0 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	N/A	Full Tray (Tray)	RA	RA0	RA0E1	Arm	Arm Cortex-M23	No	No	32	64	1	12	No	16	HWQFN	0.5	3 x 3 x 0.8	1	1.6 - 5.5	13	DTC	0	1	Yes	1	No	No	No	No	Ta = -40 to +105°C	6	Yes	32	0	Yes	Yes	No	0	0	0	( 0 / 0 )	( 0 / 0 )	( 0 / 0 )	No	2	0	0	0	0	0	0	0	No	No	0	0	No	7	0	8	0	Yes	1	Yes	0	0	5	0	0	0	0	0	0	0	0	0	0	No	0	0	No	No	No	No	0	TRNG, Unique ID	SWD	3		Buy / Quote

Tips for Using This Parametric Table:

Hide Filters button in header: Collapse or expands filters
Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
Reset button in header: Reset all filters to the page default
Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
Export button in header: Export the filtered results of the table to an Excel document
Filter parts search bar in header: Type to filter table results by part number
Hide column button in column headers: Select to hide columns in table
AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
Document icon next to product name in row: View the featured document for this product
Chip icon next to the right of the document icon in row: View the block diagram for this product
Cart icon to the right of the chip icon: Indicates that samples are available for this product

Videos & Training

Getting Started with Fast Prototyping Board for RA Family

This video guides first-time users of the RA family using the Fast-Prototyping Board through the steps of installing a development environment, generating a project, and checking the operation to develop software.

The guide features the FPB-RA0E1 (Debugger: J-Link ARM) as a practical example.

Related Resources

FPB-RA0E1 - RA0E1 Fast Prototyping Board

Video List

Getting Started with Fast Prototyping Board for RA Family

Events & Webinars

Webinar

Significantly Reduce Software Development Time with FSP Register

News & Blog Posts

Renesas Introduces New Entry-Level RA0 MCU Series with Best-in-Class Power Consumption	News	Apr 9, 2024
How Can a Low-Cost, Entry-Level MCU Meet Your System Requirements	Blog Post	Apr 9, 2024
Using Example Projects to Support RA MCU Designs	Blog Post	Oct 13, 2022
Get Where You’re Going with the Official Renesas RA Family Guide	Blog Post	Jan 28, 2022

Product Selector Microcontrollers & Microprocessors

Applications

Design Resources

Support

Sample & Buy

About

Language

RA0E1

32MHz Arm Cortex-M23 Entry-Level Ultra-Low Power General-Purpose Microcontroller

Overview

Documentation