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Microcontrollers & Microprocessors

Overview

The RA2E2 Group is RA Family’s entry line single-chip microcontroller based on the 48-MHz Arm® Cortex®-M23 core with Renesas' innovative on-chip peripheral functions. RA2E2 Group offers ultra-low power operation and high speed serial communication with smallest package options of 20-pin and 24-pin QFN and 16-pin wafer-level CSP package, satisfying the needs of cost-sensitive and space-constrained applications. These RA2E2 Group microcontrollers enable extremely cost-effective designs for IoT sensor nodes, portable devices, industrial control, and any battery-operated application that requires developers to cut power consumption, cost and space.

RA2E2 Block Diagram
RA2E2 Block Diagram
  • 48MHz Arm® Cortex®-M23
  • Up to 64kB Flash Memory and 8kB SRAM
  • 2kB Data Flash to store data as in EEPROM
  • Scalable from 16-pin to 24-pin packages
  • Wide operating voltage range of 1.6V to 5.5V
  • Best-in-class Active/Standby power consumption in Arm Cortex-M23 microcontroller
  • 12-bit ADC, Temperature Sensor
  • 16-bit General PWM Timer, 32-bit Low power Asynchronous General Purpose Timer
  • I3C bus interface
  • SCI (UART, Simple SPI, Simple I2C)
  • SPI interface
  • Safety
  • Security and Encryption
  • 125 °C operating temperature support
  • Smallest package options (16-pin WLCSP, 20 and 24-pin HWQFN)
DDR5 Gaming DIMM Solution
IO-Link Device Solutions
IO-Link Slave Sensor Solution
Smart Pen

Applications

  • General purpose
  • IoT devices
  • Industrial automation, industrial sensors
  • Portable consumer devices
  • Home appliances
  • Building automation
  • Medical and healthcare
  • Wearable devices

 

Documentation

Title Type Date
RA2E2 Group Datasheet
PDF1.73 MB日本語
Datasheet
RA2E2 Group User's Manual: Hardware
PDF11.56 MB日本語
Manual - Hardware
NIST SP800-90B Entropy Assessment Report for RA2E2
PDF67 KB
Application Note
EK-RA2E2 Example Project Bundle
PDF75 KB
Related Files:
Application Note
RA Ethernet Design and Custom PHY Setup using FSP
PDF658 KB
Application Note
RA2E2 ZMOD4410 Sensor Device Example – Application Project
PDF1.61 MB
Related Files:
Application Note
RA2E2 HS3001 Sensor Device Example – Application Project
PDF793 KB
Related Files:
Application Note
Securing Data at Rest Utilizing the Renesas Security MPU
PDF1.74 MB
Related Files:
Application Note
How to use CUnit in e² studio (CC-RX)
PDF772 KB日本語
Application Note
How to use CUnit in e² studio (GCC for RX)
PDF998 KB日本語
Application Note
e² studio Creating and executing build CMake project
PDF1.11 MB日本語
Application Note
How to automate CUnit tests in e² studio and Jenkins
PDF2.26 MB日本語
Application Note
Low Power Application (Use of ADC, DTC and ELC at Snooze mode) for FPB-RA2E1 and FPB-RA2E2 – Application Project
PDF3.00 MB
Related Files:
Application Note
System Specifications for Standard Boot Firmware for RA2 Application Note
PDF743 KB
Application Note
RA2 Quick Design Guide
PDF1.19 MB 简体中文
Application Note
Secure Bootloader for RA2 MCU Series – Application Project
PDF1.36 MB
Related Files:
Application Note
Injection current to prevent damage to MCU
PDF160 KB
Application Note
RA Family Design Guide for Sub-Clock Circuits – Application Note
PDF670 KB
Application Note
Converting Applications from e² studio to IAR or Keil for RA – Application Note
PDF4.37 MB
Application Note
NIST SP800-22r1a Random Number Statistical Test Report for RA2E2 – Application Note
PDF57 KB
Application Note
Building Automation Brochure
PDF19.79 MB日本語
Brochure
RA Family Brochure
PDF5.69 MB日本語
Brochure
Renesas RA2E2 Group Flyer
PDF673 KB日本語
Flyer
[Flyer] E2Emulator[RTE0T00020KCE00000R]
PDF303 KB日本語, 简体中文
Flyer
Renesas Software and Tools Flash Memory Programmer PG-FP6
PDF417 KB日本語, 简体中文
Flyer
Semiconductor Reliability Handbook
PDF14.70 MB日本語
General Reliability Literature
RA Family Nomenclature
PDF652 KB
Guide
FPB-RA2E2 v1 – User's Manual
PDF1.16 MB日本語
Manual - Development Tools
FPB-RA2E2 - Errata
PDF474 KB日本語
Manual - Development Tools
EK-RA2E2 v1-User's Manual
PDF1.88 MB日本語
Manual - Development Tools
certification_RA2_RA4_RA6
PDF168 KB
Other
Semiconductor Package Mount Manual
PDF10.28 MB日本語, 简体中文
Other
An Introduction to Renesas Advanced (RA) MCU Kits
PPSX38.29 MB
Presentation
RA2E2 group I3C function revision (MCP-AC-22-0010)
PDF476 KB日本語
Product Change Notice
R7FA2E2XXX Reliability Report
PDF412 KB
Product Reliability Report
FPB-RA2E2-Quick Start Guide
PDF641 KB日本語
Quick Start Guide
EK-RA2E2-Quick Start Guide
PDF1.16 MB日本語
Quick Start Guide
e² studio 2023-01 Release Note
PDF3.02 MB
Release Note
e² studio 2022-10 Release Note
PDF2.64 MB
Release Note
e² studio 2022-01 Release Note
PDF2.87 MB
Release Note
Correction for “I3C Bus Interface" in RA2E2 User's Manual
PDF179 KB日本語
Technical Update
Correction for “SPI Timing" in RA2L1/RA2E1/RA2E2 User's Manual
PDF578 KB日本語
Technical Update
Correction for CoreSight ROM Table in RA2L1/RA2E1/RA2E2 User's Manual
PDF123 KB日本語
Technical Update
Correction for "Arm MPU" descriptions in RA2 series User's Manual
PDF284 KB日本語
Technical Update
RA2L1 Group RA2E1 Group, RA2E2 Group Addition of register definition for Flash
PDF210 KB日本語
Technical Update
GPT : Modified description for OADF and OBDF bits
PDF228 KB日本語
Technical Update
RA2L1 Group, RA2E1 Group, RA2E2 Group, numbers of IO ports
PDF272 KB日本語
Technical Update
[Upgrade to Version] e² studio Integrated Development Environment 2023-01
PDF129 KB日本語
Tool News - Release
[Upgrade to Version] e² studio Integrated Development Environment 2022-10
PDF154 KB日本語
Tool News - Release
[Upgrade to Version] e² studio Integrated Development Environment 2022-07
PDF127 KB日本語
Tool News - Release
[Upgrade to Version] e² studio Integrated Development Environment 2022-04
PDF267 KB日本語
Tool News - Release
[New Release] Isolator for the E2 Emulator (E2 emulator Lite) of RA/RE
PDF205 KB日本語
Tool News - Release
Solving IoT Security Issues with Embedded Microcontrollers
PDF289 KB
White Paper
Securing your IP and Protecting Sensitive Data
PDF178 KB日本語, 简体中文
White Paper
Security for the Connected World
PDF169 KB日本語, 简体中文
White Paper

Design & Development

Software & Tools

E2 emulator Lite [RTE0T0002LKCE00000R]On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX] Emulator 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] Emulator Renesas
e² studio -information for RA FamilyEclipse-based Renesas integrated development environment (IDE). [Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ] IDE and Coding Tool Renesas
E2 Emulator (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RE, RX, RL78, RH850, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] Programmer (Unit/SW) Renesas
E2 Emulator Lite (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RX, RL78, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] Programmer (Unit/SW) Renesas
PG-FP6Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, 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, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0] Programmer (Unit/SW) Renesas
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:
Securing Data at Rest Utilizing the Renesas Security MPUSecuring your IP and Protecting Sensitive DataSecurity for the Connected WorldEK-RA2E2 Example Project BundleLow Power Application (Use of ADC, DTC and ELC at Snooze mode) for FPB-RA2E1 and FPB-RA2E2 – Application Project
Secure Bootloader for RA2 MCU Series – Application ProjectConverting Applications from e² studio to IAR or Keil for RA – Application NoteEK-RA2E2 Example Project BundleRA2E2 HS3001 Sensor Device Example – Application ProjectRA2E2 HS3001 Sensor Device Example – Application ProjectRA2E2 ZMOD4410 Sensor Device Example – Application ProjectRA2E2 ZMOD4410 Sensor Device Example – Application Project
 Software Package Renesas
RA Smart ConfiguratorThe 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

Software Downloads

Title Type Date
Segger emWin v622 - Documentation, Tools and Samples
ZIP100.64 MB
Library

Sample Code

Title Type Date
EK-RA2E2 Example Project Bundle
ZIP4.25 MB
Related Files:
Sample Code
RA2E2 ZMOD4410 Sensor Device Example – Application Project
ZIP1.55 MB
Related Files:
Sample Code
RA2E2 HS3001 Sensor Device Example – Application Project
ZIP745 KB
Related Files:
Sample Code
Securing Data at Rest Utilizing the Renesas Security MPU
This application project discusses the considerations for securing Data at Rest in an embedded system and provides guidelines on how to use the Security MPU hardware feature of the RA Family MCUs to implement a secure Data at Rest solution.
ZIP3.45 MB
Related Files:
Compiler: ARMCC
IDE: e2 studio
Sample Code
Low Power Application (Use of ADC, DTC and ELC at Snooze mode) for FPB-RA2E1 and FPB-RA2E2 – Application Project
[Toolchains=GCC Arm Embedded|10.3.1.20210824] [Software=RA FSP|v3.7.0] [Board=FPB-RA2E1;FPB-RA2E2]
ZIP2.89 MB
Related Files:
Compiler: GNU Arm Embedded
IDE: e2 studio
Sample Code
Secure Bootloader for RA2 MCU Series – Application Project - Sample Code
[Toolchains=GCC Arm Embedded|9.3.1.20200408] [Software=RA FSP|v3.4.0] [Board=EK-RA2E1]
ZIP5.60 MB
Related Files:
Compiler: GNU Arm Embedded
IDE: e2 studio
Sample Code

Boards & Kits

EK-RA2E2 Kit

EK-RA2E2

Evaluation
Order Now

Evaluation Kit for RA2E2 MCU Group

The EK-RA2E2 evaluation kit enables users to effortlessly evaluate the features of the RA2E2 MCU Group and develop embedded systems applications using Renesas' Flexible...

Featured Documents:
EK-RA2E2-Quick Start Guide
EK-RA2E2 v1-User's Manual
EK-RA2E2 v1 - Design Package
RA2E2 Fast Prototyping Board

RTK7FPA2E2S00001BE

Evaluation
Order Now

RA2E2 Fast Prototyping Board

RA2E2 Fast Prototyping Board is an evaluation board specialized for prototype development for a variety of applications. It has a built-in emulator circuit equivalent...

Featured Documents:
FPB-RA2E2-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

Models

Title Type Date
IBIS Models for RA2E2
ZIP598 KB
Model - IBIS

Product Options

    Processing table
    Part Number
    PLP
    Program Memory (KB)
    Data Flash (KB)
    RAM (KB)
    Lead Count (#)
    Pkg. Type
    Supply Voltage (V)
    Operating Freq (Max) (MHz)
    LVD
    DMA
    I/O Ports
    Timer
    ADC
    Security & Encryption
    Bit Size
    CPU
    Temp. Range
    Carrier Type
    Buy / Sample
    R7FA2E2A32DBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 16 2 8 16 WLCSP 1.6 - 5.5 48 Yes DTC 12 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 4-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tape & Reel Get Samples,
    R7FA2E2A32DNJ#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 16 2 8 20 HWQFN 1.6 - 5.5 48 Yes DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tray Get Samples,
    R7FA2E2A32DNK#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 16 2 8 24 HWQFN 1.6 - 5.5 48 Yes DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tray Get Samples,
    R7FA2E2A33CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 16 2 8 16 WLCSP 1.6 - 5.5 48 Yes DTC 12 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 4-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tape & Reel Get Samples,
    R7FA2E2A33CNJ#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 16 2 8 20 HWQFN 1.6 - 5.5 48 Yes DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tray Get Samples,
    R7FA2E2A33CNK#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 16 2 8 24 HWQFN 1.6 - 5.5 48 Yes DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tray Get Samples,
    R7FA2E2A34CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 16 2 8 16 WLCSP 1.6 - 5.5 48 Yes DTC 12 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 4-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tape & Reel Get Samples,
    R7FA2E2A34CNJ#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 16 2 8 20 HWQFN 1.6 - 5.5 48 Yes DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tray Get Samples,
    R7FA2E2A34CNK#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 16 2 8 24 HWQFN 1.6 - 5.5 48 Yes DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tray Get Samples,
    R7FA2E2A52DBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 32 2 8 16 WLCSP 1.6 - 5.5 48 Yes DTC 12 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 4-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tape & Reel Get Samples,
    R7FA2E2A52DNJ#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 32 2 8 20 HWQFN 1.6 - 5.5 48 Yes DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tray Get Samples,
    R7FA2E2A52DNK#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 32 2 8 24 HWQFN 1.6 - 5.5 48 Yes DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tray Get Samples,
    R7FA2E2A53CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 32 2 8 16 WLCSP 1.6 - 5.5 48 Yes DTC 12 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 4-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tape & Reel Get Samples,
    R7FA2E2A53CNJ#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 32 2 8 20 HWQFN 1.6 - 5.5 48 Yes DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tray Get Samples,
    R7FA2E2A53CNK#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 32 2 8 24 HWQFN 1.6 - 5.5 48 Yes DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tray Get Samples,
    R7FA2E2A54CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 32 2 8 16 WLCSP 1.6 - 5.5 48 Yes DTC 12 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 4-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tape & Reel Get Samples,
    R7FA2E2A54CNJ#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 32 2 8 20 HWQFN 1.6 - 5.5 48 Yes DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tray Get Samples,
    R7FA2E2A54CNK#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 32 2 8 24 HWQFN 1.6 - 5.5 48 Yes DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tray Get Samples,
    R7FA2E2A72DBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 64 2 8 16 WLCSP 1.6 - 5.5 48 Yes DTC 12 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 4-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tape & Reel Get Samples,
    R7FA2E2A72DNJ#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 64 2 8 20 HWQFN 1.6 - 5.5 48 Yes DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tray Get Samples,
    R7FA2E2A72DNK#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 64 2 8 24 HWQFN 1.6 - 5.5 48 Yes DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tray Get Samples,
    R7FA2E2A73CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 64 2 8 16 WLCSP 1.6 - 5.5 48 Yes DTC 12 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 4-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tape & Reel Get Samples,
    R7FA2E2A73CNJ#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 64 2 8 20 HWQFN 1.6 - 5.5 48 Yes DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tray Get Samples,
    R7FA2E2A73CNK#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 64 2 8 24 HWQFN 1.6 - 5.5 48 Yes DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tray Get Samples,
    R7FA2E2A74CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 64 2 8 16 WLCSP 1.6 - 5.5 48 Yes DTC 12 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 4-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tape & Reel Get Samples,
    R7FA2E2A74CNJ#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 64 2 8 20 HWQFN 1.6 - 5.5 48 Yes DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tray Get Samples,
    R7FA2E2A74CNK#AA1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A 64 2 8 24 HWQFN 1.6 - 5.5 48 Yes DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tray Get Samples,
    R7FA2E2A32DNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tray (Full Carton)
    R7FA2E2A32DNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tape & Reel
    R7FA2E2A33CNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tray (Full Carton)
    R7FA2E2A33CNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tape & Reel
    R7FA2E2A34CNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tray (Full Carton)
    R7FA2E2A34CNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tape & Reel
    R7FA2E2A52DNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 32 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tray (Full Carton)
    R7FA2E2A52DNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 32 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tape & Reel
    R7FA2E2A53CNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 32 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tray (Full Carton)
    R7FA2E2A53CNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 32 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tape & Reel
    R7FA2E2A54CNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 32 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tray (Full Carton)
    R7FA2E2A54CNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 32 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tape & Reel
    R7FA2E2A72DNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 64 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tray (Full Carton)
    R7FA2E2A72DNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 64 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tape & Reel
    R7FA2E2A73CNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 64 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tray (Full Carton)
    R7FA2E2A73CNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 64 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tape & Reel
    R7FA2E2A74CNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 64 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tray (Full Carton)
    R7FA2E2A74CNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 64 2 8 20 HWQFN 1.6 - 5.5 48 No DTC 16 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 7-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tape & Reel
    R7FA2E2A32DNK#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 24 HWQFN 1.6 - 5.5 48 No DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tray (Full Carton)
    R7FA2E2A32DNK#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 24 HWQFN 1.6 - 5.5 48 No DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 85°C Tape & Reel
    R7FA2E2A33CNK#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 24 HWQFN 1.6 - 5.5 48 No DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tray (Full Carton)
    R7FA2E2A33CNK#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 24 HWQFN 1.6 - 5.5 48 No DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 105°C Tape & Reel
    R7FA2E2A34CNK#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec 16 2 8 24 HWQFN 1.6 - 5.5 48 No DTC 20 16-bit x 6-ch, 32-bit Asynchronous Timer x 2 12-bit x 8-ch AES128, AES256, TRNG 32 ARM CM23 -40 to 125°C Tray (Full Carton)
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    RA2E2 48MHz Arm® Cortex®-M23 MCUs with Ultra-Low Power Consumption

    Watch an overview of the tiny, ultra-low power RA2E2 MCUs and see the innovative peripheral functions optimized for cost-sensitive and space-constrained IoT endpoint, wearable, medical, industrial automation and other consumer and home appliance applications. Visit renesas.com/RA2E2 for more details including documentation, samples and evaluation kits.

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    Small Prototyping Board Delivers Big Ideas Blog Post Jun 8, 2022

    Pin Count / Memory Size

    Flash/RAM 64kB / 8kB ● ● ●
    32kB / 8kB ● ● ●
    16kB / 8kB ● ● ●
    Pin Count
    Package
    Size
    Pitch    		 16-pin
    WLCSP
    1.87x1.84mm
    0.4mm    		 20-pin
    QFN
    4x4mm
    0.5mm    		 24-pin
    QFN
    4x4mm
    0.5mm