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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.

RA0E1 Block Diagram
RA0E1 Block Diagram
  • 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

Applications

  • 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
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 BundleFPB-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 RA Family MCUs. 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). [Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
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
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Fast Prototyping Board for RA0E1

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.

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Diagram of ECAD Models

Product Options

    Processing table
    PLP
    Carrier Type
    CPU
    Operating Freq (Max) (MHz)
    Program Memory (KB)
    Data Flash (KB)
    RAM (KB)
    Lead Count (#)
    Pkg. Type
    Pkg. Dimensions (mm)
    Pitch (mm)
    I/O Ports
    Supply Voltage (V)
    Temp. Range
    External Memory Bus (bit)
    Floating Point Unit
    DMAC or DTC
    External Interrupt Pins (#)
    USB FS (host ch/device ch)
    USB HS (host ch/device ch)
    Ethernet (ch)
    CAN (ch)
    CAN-FD (ch)
    SCI or UART (ch)
    SPI (ch)
    I2C (#)
    I3C (ch)
    UART (ch) (#)
    LIN (#)
    SSI (ch)
    QSPI Interface (#)
    OSPI (ch)
    SDHI (ch)
    Capacitive Touch Sensing Unit (ch)
    Graphics LCD Controller
    Camera I/F (Parallel)
    Segment LCD Controller
    Wireless
    IrDA
    PWM Output (pin#)
    32-Bit Timer (ch)
    16-bit High Res Timer (ch)
    16-bit Enhanced Timer (ch)
    16-Bit Timer (ch) (#)
    8-Bit Timer (ch)
    Asynchronous General Purpose Timer (ch)
    Watchdog Timer (ch)
    24-Bit Sigma-Delta A/D Converter (ch)
    16-Bit A/D Converter (ch)
    14-Bit A/D Converter (ch)
    12-Bit A/D Converter (ch)
    10-Bit A/D Converter (ch)
    12-Bit D/A Converter (ch)
    10-Bit D/A Converter (ch) (#)
    8-Bit D/A Converter (ch)
    High-Speed Analog Comparator (ch)
    Low-Power Analog Comparator (ch)
    PGA (ch)
    OPAMP (ch) (#)
    Temperature Sensor (ch) (#)
    RTC
    LVD or PVD
    Security & Encryption
    Power-On Reset
    Sub-clock (32.768 kHz)
    On-chip Oscillator
    Debug Interface
    Replacement Product
    Replacement Remark
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    Buy / Sample
    Part Number
    R7FA0E1053CFJ#AA0
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    		 N/A Bulk (Tray) Arm Cortex-M23 32 32 1 12 32 LQFP 7 x 7 x 1.7 0.8 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3 Get Samples,
    R7FA0E1053CFJ#BA0
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    		2037 Dec Full Carton (Tray) Arm Cortex-M23 32 32 1 12 32 LQFP 7 x 7 x 1.7 0.8 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CFJ#HA0
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    		2037 Dec Tape & Reel Arm Cortex-M23 32 32 1 12 32 LQFP 7 x 7 x 1.7 0.8 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CNH#AA0
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    Samples Available
    		 N/A Bulk (Tray) Arm Cortex-M23 32 32 1 12 32 HWQFN 5 x 5 x 0.8 0.5 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3 Get Samples,
    R7FA0E1053CNH#BA0
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    		2037 Dec Full Carton (Tray) Arm Cortex-M23 32 32 1 12 32 HWQFN 5 x 5 x 0.8 0.5 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CNH#HA0
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    		2037 Dec Tape & Reel Arm Cortex-M23 32 32 1 12 32 HWQFN 5 x 5 x 0.8 0.5 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CNK#AA0
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    Samples Available
    		 N/A Bulk (Tray) Arm Cortex-M23 32 32 1 12 24 HWQFN 4 x 4 x 0.5 0.5 21 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 8 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3 Get Samples,
    R7FA0E1053CNK#BA0
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    		2037 Dec Full Carton (Tray) Arm Cortex-M23 32 32 1 12 24 HWQFN 4 x 4 x 0.5 0.5 21 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 8 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CNK#HA0
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    		2037 Dec Tape & Reel Arm Cortex-M23 32 32 1 12 24 HWQFN 4 x 4 x 0.5 0.5 21 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 8 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CNL#AA0
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    Samples Available
    		 N/A Bulk (Tray) Arm Cortex-M23 32 32 1 12 16 HWQFN 3 x 3 x 0.8 0.5 13 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 2 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 5 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3 Get Samples,
    R7FA0E1053CNL#BA0
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    		2037 Dec Full Carton (Tray) Arm Cortex-M23 32 32 1 12 16 HWQFN 3 x 3 x 0.8 0.5 13 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 2 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 5 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CNL#HA0
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    		2037 Dec Tape & Reel Arm Cortex-M23 32 32 1 12 16 HWQFN 3 x 3 x 0.8 0.5 13 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 2 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 5 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CSC#CA0
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    Samples Available
    		 2037 Dec Magazine Arm Cortex-M23 32 32 1 12 20 LSSOP 6.5 x 4.4 x 1.45 0.65 17 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 6 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3 Get Samples,
    R7FA0E1053CSC#HA0
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    		2037 Dec Tape & Reel Arm Cortex-M23 32 32 1 12 20 LSSOP 6.5 x 4.4 x 1.45 0.65 17 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 6 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CFJ#AA0
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    Samples Available
    Buy Now
    		N/A Bulk (Tray) Arm Cortex-M23 32 64 1 12 32 LQFP 7 x 7 x 1.7 0.8 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3 0.5876 Get Samples,
    R7FA0E1073CFJ#BA0
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    		2037 Dec Full Carton (Tray) Arm Cortex-M23 32 64 1 12 32 LQFP 7 x 7 x 1.7 0.8 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CFJ#HA0
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    		2037 Dec Tape & Reel Arm Cortex-M23 32 64 1 12 32 LQFP 7 x 7 x 1.7 0.8 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CNH#AA0
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    Samples Available
    		 N/A Bulk (Tray) Arm Cortex-M23 32 64 1 12 32 HWQFN 5 x 5 x 0.8 0.5 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3 Get Samples,
    R7FA0E1073CNH#BA0
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    		2037 Dec Full Carton (Tray) Arm Cortex-M23 32 64 1 12 32 HWQFN 5 x 5 x 0.8 0.5 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CNH#HA0
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    		2037 Dec Tape & Reel Arm Cortex-M23 32 64 1 12 32 HWQFN 5 x 5 x 0.8 0.5 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CNK#AA0
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    Samples Available
    		 N/A Bulk (Tray) Arm Cortex-M23 32 64 1 12 24 HWQFN 4 x 4 x 0.5 0.5 21 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 8 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3 Get Samples,
    R7FA0E1073CNK#BA0
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    		2037 Dec Full Carton (Tray) Arm Cortex-M23 32 64 1 12 24 HWQFN 4 x 4 x 0.5 0.5 21 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 8 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CNK#HA0
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    		2037 Dec Tape & Reel Arm Cortex-M23 32 64 1 12 24 HWQFN 4 x 4 x 0.5 0.5 21 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 8 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CNL#AA0
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    Samples Available
    		 N/A Bulk (Tray) Arm Cortex-M23 32 64 1 12 16 HWQFN 3 x 3 x 0.8 0.5 13 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 2 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 5 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3 Get Samples,
    R7FA0E1073CNL#BA0
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    		2037 Dec Full Carton (Tray) Arm Cortex-M23 32 64 1 12 16 HWQFN 3 x 3 x 0.8 0.5 13 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 2 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 5 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CNL#HA0
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    		2037 Dec Tape & Reel Arm Cortex-M23 32 64 1 12 16 HWQFN 3 x 3 x 0.8 0.5 13 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 2 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 5 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CSC#CA0
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    Samples Available
    		 2037 Dec Magazine Arm Cortex-M23 32 64 1 12 20 LSSOP 6.5 x 4.4 x 1.45 0.65 17 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 6 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3 Get Samples,
    R7FA0E1073CSC#HA0
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    		2037 Dec Tape & Reel Arm Cortex-M23 32 64 1 12 20 LSSOP 6.5 x 4.4 x 1.45 0.65 17 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 1 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 1 1 0 0 0 6 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CFJ#UA0
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    		N/A Full Tray (Tray) Arm Cortex-M23 32 32 1 12 32 LQFP 7 x 7 x 1.7 0.8 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 0 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CNH#UA0
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    		N/A Full Tray (Tray) Arm Cortex-M23 32 32 1 12 32 HWQFN 5 x 5 x 0.8 0.5 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 0 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CNK#UA0
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    		N/A Full Tray (Tray) Arm Cortex-M23 32 32 1 12 24 HWQFN 4 x 4 x 0.5 0.5 21 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 0 1 0 0 0 8 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1053CNL#UA0
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    		N/A Full Tray (Tray) Arm Cortex-M23 32 32 1 12 16 HWQFN 3 x 3 x 0.8 0.5 13 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 2 0 0 0 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 0 1 0 0 0 5 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CFJ#UA0
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    		N/A Full Tray (Tray) Arm Cortex-M23 32 64 1 12 32 LQFP 7 x 7 x 1.7 0.8 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 0 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CNH#UA0
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    		N/A Full Tray (Tray) Arm Cortex-M23 32 64 1 12 32 HWQFN 5 x 5 x 0.8 0.5 29 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 0 1 0 0 0 10 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CNK#UA0
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    		N/A Full Tray (Tray) Arm Cortex-M23 32 64 1 12 24 HWQFN 4 x 4 x 0.5 0.5 21 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 3 0 0 0 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 0 1 0 0 0 8 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
    R7FA0E1073CNL#UA0
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    		N/A Full Tray (Tray) Arm Cortex-M23 32 64 1 12 16 HWQFN 3 x 3 x 0.8 0.5 13 1.6 - 5.5 Ta=-40 to 105°C No No DTC 6 ( 0 / 0 ) ( 0 / 0 ) 0 0 0 2 0 0 0 0 0 0 0 0 0 No No No No No 7 0 0 0 8 0 0 1 0 0 0 5 0 0 0 0 0 0 0 0 1 Yes Yes 128-bit Unique ID, TRNG Yes Yes Yes SWD 3
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    • 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
    RA0E1 Introduction Video
    RA0E1 Low-Power and Sensing Demos
    RA0E1 32 MHz Arm® Cortex®-M23 Core
    Introducing the Renesas RA Family of 32-Bit Microcontrollers
    Renesas RA Family Partner Ecosystem Overview

    Events & Webinars

    News & Blog Posts

    Blog Post Apr 9, 2024
    News Apr 9, 2024
    Blog Post Oct 6, 2022
    Blog Post Jun 29, 2021