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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)
Smart Pen
IO-Link Device Solutions
DDR5 Gaming DIMM Solution
DDR5 Gaming DIMM
IO-Link Slave Sensor Solution
Printer Control Panel with NFC
Printer Control Panel with NFC Authentication
Entry-level DC PLC Module
Entry-level DC PLC Module
Tessera Technology TS-IO-RA2E2-02

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
PDF 1.73 MB 日本語 		Datasheet
RA2E2 Group User's Manual: Hardware
PDF 11.57 MB 日本語 		Manual - Hardware
An Introduction to Renesas Advanced (RA) MCU Kits
PPS 40.98 MB 		Presentation
Industrial Networks Brochure
PDF 8.18 MB 日本語 		Brochure
EK-RA2E2 Example Project Bundle
PDF 65 KB
Related Files:
Application Note
Securing Data at Rest Utilizing the Renesas Security MPU FSP v4.1.0
PDF 1.63 MB
Related Files:
Application Note
RA Family Nomenclature
PDF 606 KB 		Guide
RA2E2 IO-Link Inductive Sensor Solution
PDF 254 KB 日本語 		Flyer
RA2E2 Examples of IO-Link Solutions
PDF 9.88 MB 日本語
Related Files:
Application Note
Add a restriction on exclusive access
PDF 124 KB 日本語 		Technical Update
Secure Bootloader for RA2 MCU Series – Application Project
PDF 5.97 MB
Related Files:
Application Note
Correction for “CoreSight ROM table" in RA2 group User's Manual
PDF 1.25 MB 日本語 		Technical Update
Correction for the pin's name of power supply & power supply ground about 12-Bit A/D Converter
PDF 637 KB 日本語 		Technical Update
RA family MCU Injection current to prevent damage to MCU Application Notes
PDF 188 KB 		Application Note
Wafer-fabrication factory addition for RA2E2 QFN package products (MCO-AC-23-0006)
PDF 244 KB 日本語 		Product Change Notice
End Of Life Notice [SAF-B-23-0002]
PDF 2.17 MB 日本語 		End Of Life Notice
Correction for “ Serial Peripheral Interface ( SPI ) in RA2L1/RA2E1/RA2E2 User's Manual
PDF 1.07 MB 日本語 		Technical Update
RA2 Quick Design Guide
PDF 1.10 MB 简体中文 		Application Note
Correction for “I3C Bus Interface" in RA2E2 User's Manual(TN-RA*-A0074B/E)
PDF 6.89 MB 		Technical Update
NIST SP800-90B Entropy Assessment Report for RA2E2
PDF 67 KB 		Application Note
Correction for “I3C Bus Interface" in RA2E2 User's Manual
PDF 179 KB 日本語 		Technical Update
Building Automation Brochure
PDF 19.79 MB 日本語 		Brochure
Correction for “SPI Timing" in RA2L1/RA2E1/RA2E2 User's Manual
PDF 578 KB 日本語 		Technical Update
Solving IoT Security Issues with Embedded Microcontrollers
PDF 289 KB 		White Paper
RA Ethernet Design and Custom PHY Setup using FSP
PDF 658 KB 		Application Note
Correction for CoreSight ROM Table in RA2L1/RA2E1/RA2E2 User's Manual
PDF 123 KB 日本語 		Technical Update
FPB-RA2E2 v1 – User's Manual
PDF 1.16 MB 日本語 		Manual - Development Tools
RA2E2 ZMOD4410 Sensor Device Example – Application Project
PDF 1.61 MB
Related Files:
Application Note
RA2E2 HS3001 Sensor Device Example – Application Project
PDF 793 KB
Related Files:
Application Note
Correction for "Arm MPU" descriptions in RA2 series User's Manual
PDF 284 KB 日本語 		Technical Update
Renesas RA2E2 Group Flyer
PDF 673 KB 日本語 		Flyer
RA2, RA4, RA6 VDE Certification
PDF 168 KB 		Certificate
Low Power Application (Use of ADC, DTC and ELC at Snooze mode) for FPB-RA2E1 and FPB-RA2E2 – Application Project
PDF 3.00 MB
Related Files:
Application Note
FPB-RA2E2 - Errata
PDF 474 KB 日本語 		Manual - Development Tools
FPB-RA2E2-Quick Start Guide
PDF 641 KB 日本語 		Quick Start Guide
R7FA2E2XXX Reliability Report
PDF 412 KB 		Product Reliability Report
System Specifications for Standard Boot Firmware for RA2 Application Note
PDF 743 KB 		Application Note
[Flyer] E2Emulator[RTE0T00020KCE00000R]
PDF 303 KB 日本語 , 简体中文 		Flyer
RA2E2 group I3C function revision (MCP-AC-22-0010)
PDF 476 KB 日本語 		Product Change Notice
RA2L1 Group RA2E1 Group, RA2E2 Group Addition of register definition for Flash
PDF 210 KB 日本語 		Technical Update
GPT : Modified description for OADF and OBDF bits
PDF 228 KB 日本語 		Technical Update
RA Family Design Guide for Sub-Clock Circuits – Application Note
PDF 670 KB 		Application Note
Converting Applications from e² studio to IAR or Keil for RA – Application Note
PDF 4.37 MB 日本語 		Application Note
NIST SP800-22r1a Random Number Statistical Test Report for RA2E2 – Application Note
PDF 57 KB 		Application Note
RA2L1 Group, RA2E1 Group, RA2E2 Group, numbers of IO ports
PDF 272 KB 日本語 		Technical Update
EK-RA2E2 v1-User's Manual
PDF 1.88 MB 日本語 		Manual - Development Tools
EK-RA2E2-Quick Start Guide
PDF 1.16 MB 日本語 		Quick Start Guide
Renesas Software and Tools Flash Memory Programmer PG-FP6
PDF 417 KB 日本語 , 简体中文 		Flyer
Securing your IP and Protecting Sensitive Data
PDF 178 KB 日本語 , 简体中文 		White Paper
Security for the Connected World
PDF 169 KB 日本語 , 简体中文 		White Paper
Semiconductor Package Mount Manual
PDF 10.28 MB 日本語 , 简体中文 		Other
Semiconductor Reliability Handbook
PDF 14.70 MB 日本語 		General Reliability Literature
Add 13 hidden items
52 items

Design & Development

Software & Tools
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 MPU FSP v4.1.0Securing 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
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
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, 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
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
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
Add 2 hidden items
8 items

Software Downloads

Title
Type Date
End Of Life Notice [SAF-B-23-0002]
PDF 2.17 MB 日本語 		End Of Life Notice
1 item

Sample Code
Title
Type Date
EK-RA2E2 Example Project Bundle
[Software=RA FSP],[Board=EK-RA2E2]
ZIP 4.71 MB IDE: e2 studio/GCC/AC6, IAR, Keil MDK
Related Files:
Sample Code
Securing Data at Rest Utilizing the Renesas Security MPU FSP v4.1.0
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.
ZIP 2.50 MB Compiler: ARMCC IDE: e2 studio
Related Files:
Sample Code
RA2E2 Examples of IO-Link Solutions
ZIP 14.71 MB 日本語
Related Files:
Sample Code
Secure Bootloader for RA2 MCU Series – Application Project - Sample Code
[Toolchains=GCC Arm Embedded|10.3.1.20210824] [Software=RA FSP] [Board=EK-RA2E1]
ZIP 18.39 MB Compiler: GNU Arm Embedded IDE: e2 studio
Related Files:
Sample Code
RA2E2 ZMOD4410 Sensor Device Example – Application Project
ZIP 1.55 MB
Related Files:
Sample Code
RA2E2 HS3001 Sensor Device Example – Application Project
ZIP 745 KB
Related Files:
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]
ZIP 2.89 MB Compiler: GNU Arm Embedded IDE: e2 studio
Related Files:
Sample Code
7 items

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

FPB-RA2E2

Evaluation
Order Now

Fast Prototyping Board for RA2E2 MCU Group

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
Diagram of ECAD Models

Models

Title
Type Date
IBIS Models for RA2E2
ZIP 598 KB 		Model - IBIS
1 item

Product Options

    Processing table
    PLP
    Carrier Type
    CPU
    Operating Freq (Max) (MHz)
    Program Memory (KB)
    Data Flash (KB)
    RAM (KB)
    ECC SRAM
    Lead Count (#)
    Pkg. Type
    Pkg. Dimensions (mm)
    Pitch (mm)
    I/O Ports
    Supply Voltage (V)
    Temp. Range
    External Memory Bus (bit)
    Floating Point Unit
    DMA/DTC
    External Interrupt Pins (#)
    USBFS (host ch/device ch)
    USBHS (host ch/device ch)
    Ethernet
    CAN (ch)
    CAN-FD (ch)
    SCI (ch)
    SPI (ch)
    I2C (#)
    I3C (ch)
    LIN (#)
    SSI (ch)
    QSPI Interface (#)
    OSPI (ch)
    SDHI (ch)
    Capacitive Touch Sensing Unit (ch)
    Graphics LCD Controller
    Camera I/F
    Segment LCD Controller
    Wireless
    IrDA
    32-Bit Enhanced Timer (ch)
    32-Bit Timer (ch)
    16-bit High Res Timer (ch)
    16-bit Enhanced Timer (ch)
    16-Bit Timer (ch) (#)
    8-Bit Timer (ch)
    AGT (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)
    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
    Security & Encryption
    Power-On Reset
    Sub-clock (32.768 kHz)
    On-chip Oscillator
    Debug Interface
    Replacement Product
    Replacement Remark
    Buy / Sample
    Part Number
    R7FA2E2A32DBY#HC1
    play_circleActive
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    Samples Available
    		 N/A Tape & Reel ARM Cortex-M23 48 16 2 8 No 16 WLCSP 1.87 x 1.84 x 0.55 0.4 12 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 4 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD Get Samples,
    R7FA2E2A32DNJ#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 16 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A32DNJ#BA1 Switch to full carton products Get Samples,
    R7FA2E2A32DNK#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 16 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A32DNK#BA1 Switch to full carton products Get Samples,
    R7FA2E2A33CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A Tape & Reel ARM Cortex-M23 48 16 2 8 No 16 WLCSP 1.87 x 1.84 x 0.55 0.4 12 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 4 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD Get Samples,
    R7FA2E2A33CNJ#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 16 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A33CNJ#BA1 Switch to full carton products Get Samples,
    R7FA2E2A33CNK#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 16 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A33CNK#BA1 Switch to full carton products Get Samples,
    R7FA2E2A34CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A Tape & Reel ARM Cortex-M23 48 16 2 8 No 16 WLCSP 1.87 x 1.84 x 0.55 0.4 12 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 4 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD Get Samples,
    R7FA2E2A34CNJ#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 16 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A34CNJ#BA1 Switch to full carton products Get Samples,
    R7FA2E2A34CNK#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 16 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A34CNK#BA1 Switch to full carton products Get Samples,
    R7FA2E2A52DBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A Tape & Reel ARM Cortex-M23 48 32 2 8 No 16 WLCSP 1.87 x 1.84 x 0.55 0.4 12 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 4 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD Get Samples,
    R7FA2E2A52DNJ#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 32 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A52DNJ#BA1 Switch to full carton products Get Samples,
    R7FA2E2A52DNK#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 32 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A52DNK#BA1 Switch to full carton products Get Samples,
    R7FA2E2A53CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A Tape & Reel ARM Cortex-M23 48 32 2 8 No 16 WLCSP 1.87 x 1.84 x 0.55 0.4 12 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 4 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD Get Samples,
    R7FA2E2A53CNJ#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 32 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A53CNJ#BA1 Switch to full carton products Get Samples,
    R7FA2E2A54CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A Tape & Reel ARM Cortex-M23 48 32 2 8 No 16 WLCSP 1.87 x 1.84 x 0.55 0.4 12 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 4 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD Get Samples,
    R7FA2E2A54CNJ#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 32 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A54CNJ#BA1 Switch to full carton products Get Samples,
    R7FA2E2A54CNK#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 32 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A54CNK#BA1 Switch to full carton products Get Samples,
    R7FA2E2A72DBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A Tape & Reel ARM Cortex-M23 48 64 2 8 No 16 WLCSP 1.87 x 1.84 x 0.55 0.4 12 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 4 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD Get Samples,
    R7FA2E2A72DNJ#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 64 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A72DNJ#BA1 Switch to full carton products Get Samples,
    R7FA2E2A72DNK#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 64 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A72DNK#BA1 Switch to full carton products Get Samples,
    R7FA2E2A73CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A Tape & Reel ARM Cortex-M23 48 64 2 8 No 16 WLCSP 1.87 x 1.84 x 0.55 0.4 12 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 4 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD Get Samples,
    R7FA2E2A73CNJ#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 64 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A73CNJ#BA1 Switch to full carton products Get Samples,
    R7FA2E2A73CNK#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 64 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A73CNK#BA1 Switch to full carton products Get Samples,
    R7FA2E2A74CBY#HC1
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 N/A Tape & Reel ARM Cortex-M23 48 64 2 8 No 16 WLCSP 1.87 x 1.84 x 0.55 0.4 12 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 4 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD Get Samples,
    R7FA2E2A74CNJ#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 64 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A74CNJ#BA1 Switch to full carton products Get Samples,
    R7FA2E2A74CNK#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 64 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A74CNK#BA1 Switch to full carton products Get Samples,
    R7FA2E2A32DNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 16 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A32DNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 16 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A32DNK#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 16 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A32DNK#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 16 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A33CNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 16 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A33CNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 16 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A33CNK#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 16 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A33CNK#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 16 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A34CNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 16 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A34CNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 16 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A34CNK#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 16 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A34CNK#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 16 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A52DNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 32 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A52DNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 32 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A52DNK#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 32 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A52DNK#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 32 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 85°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A53CNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 32 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A53CNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 32 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A53CNK#AA1
    play_circleActive
    Repl. Product
    memory
    view_in_ar
    Samples Available
    		 N/A Bulk (Tray) ARM Cortex-M23 48 32 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD R7FA2E2A53CNK#BA1 Switch to full carton products
    R7FA2E2A53CNK#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 32 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A53CNK#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 32 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 105°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A54CNJ#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 32 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A54CNJ#HA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Tape & Reel ARM Cortex-M23 48 32 2 8 No 20 QFN 4 x 4 x 0.8 0.5 16 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 7 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
    R7FA2E2A54CNK#BA1
    play_circleActive
    memory
    view_in_ar
    		2037 Dec Full Carton (Tray) ARM Cortex-M23 48 32 2 8 No 24 QFN 4 x 4 x 0.8 0.5 20 1.6 - 5.5 Ta=-40 to 125°C No No 0/1 8 ( 0 / 0 ) ( 0 / 0 ) 0 0 1 1 0 1 0 0 0 0 0 0 No No No No No 0 0 0 0 6 0 2 2 0 0 0 8 0 0 0 0 0 0 0 1 No Yes 128-bit Unique ID, AES(128/256), TRNG Yes No Yes SWD
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    Renesas Samples

    Select an orderable part number:

    Orderable Part ID Sample
    R7FA2E2A32DBY#HC1
    Availability
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    R7FA2E2A32DNJ#AA1
    Availability
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    R7FA2E2A32DNK#AA1
    Availability
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    R7FA2E2A33CBY#HC1
    Availability
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    R7FA2E2A33CNJ#AA1
    Availability
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    R7FA2E2A33CNK#AA1
    Availability
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    R7FA2E2A34CBY#HC1
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    R7FA2E2A34CNJ#AA1
    Availability
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    R7FA2E2A34CNK#AA1
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    R7FA2E2A52DBY#HC1
    Availability
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    R7FA2E2A52DNJ#AA1
    Availability
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    R7FA2E2A52DNK#AA1
    Availability
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    R7FA2E2A53CBY#HC1
    Availability
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    R7FA2E2A53CNJ#AA1
    Availability
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    R7FA2E2A54CBY#HC1
    Availability
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    R7FA2E2A54CNJ#AA1
    Availability
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    R7FA2E2A54CNK#AA1
    Availability
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    R7FA2E2A72DBY#HC1
    Availability
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    R7FA2E2A72DNJ#AA1
    Availability
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    R7FA2E2A72DNK#AA1
    Availability
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    R7FA2E2A73CBY#HC1
    Availability
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    R7FA2E2A73CNJ#AA1
    Availability
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    R7FA2E2A73CNK#AA1
    Availability
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    R7FA2E2A74CBY#HC1
    Availability
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    R7FA2E2A74CNJ#AA1
    Availability
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    R7FA2E2A74CNK#AA1
    Availability
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    Resources

    Renesas RA Partner Ecosystem Overview Page
    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.

    Video List
    RA2E2 48MHz Arm® Cortex®-M23 MCUs with Ultra-Low Power Consumption
    Introducing the Renesas RA Family of 32-Bit Microcontrollers
    Evaluation Kits for Renesas Advanced (RA) Microcontrollers
    Renesas RA Family Partner Ecosystem Overview
    Security in the Connected World

    Events & Webinars

    News & Blog Posts

    Introducing Industrial Sensing Solutions with IO-Link Communication Blog Post Nov 29, 2023
    Let's try to run the temperature/humidity sensor HS3001 with the entry-level microcontroller RA2E2! Blog Post May 17, 2023
    Using Example Projects to Support RA MCU Designs Blog Post Oct 6, 2022
    Small Prototyping Board Delivers Big Ideas Blog Post Jun 8, 2022

    Pin Count / Memory Size

    Flash/RAM64kB / 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