48MHz Arm® Cortex®-M23 Ultra-Low power General Purpose Microcontroller
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Overview
Description
The RA2L1 group is based on the Arm® Cortex®-M23 core, the most energy-efficient CPU among Arm Cortex-M today. The optimized processing and Renesas’ low power process technology makes it the industry's most energy-efficient ultra-low power microcontroller. The RA2L1 group supports a wide operating voltage range of 1.6V to 5.5V, and a maximum CPU clock frequency of 48MHz, lower active mode current and standby mode current. The RA2L1 group also features an enhanced Capacitive Touch Sensing Unit (CTSU2), a set of serial communication interfaces, highly accurate converters and timers. The products are available with pin counts ranging from 48-pin to 100-pin.
Features
- 48MHz Arm® Cortex®-M23
- 128kB/256kB Flash Memory and 32kB SRAM with ECC
- 8kB Data Flash to store data as in EEPROM
- Scalable from 48-pin to 100-pin packages
- Internal voltage regulators
- Enhanced Capacitive Touch Sensing Unit (CTSU2)
- 12-bit ADC, 12-bit DAC, LPACMP
- 32-bit general PWM timer, 16-bit general PWM timer, low power asynchronous general purpose timer
- RTC
- SCI (UART, Simple SPI, Simple I2C)
- SPI/I2C multi-master interface
- CAN
- Safety
- Security and encryption
Applications
Applications
- Consumer applications
- Home appliances
- Industrial automation
- Building automation
- Medical and healthcare
- General purpose
Documentation
| Document title | Document type
|
Date Date | |
|---|---|---|---|
| PDF 2.06 MB 日本語 | Datasheet | ||
| PDF 12.44 MB 日本語 | Manual - Hardware | ||
| PDF 1.94 MB 日本語 | Application Note | ||
| PDF 3.64 MB 日本語 | Application Note | ||
| PDF 5.97 MB | Application Note | ||
| PDF 188 KB | Application Note | ||
| PDF 167 KB | Application Note | ||
| PDF 507 KB | Application Note | ||
| PDF 510 KB | Application Note | ||
| PDF 614 KB | Application Note | ||
| PDF 466 KB | Application Note | ||
| PDF 252 KB | Application Note | ||
| PDF 4.02 MB | Application Note | ||
| PDF 1.58 MB 日本語 | Application Note | ||
| PDF 61 KB | Application Note | ||
| PDF 2.33 MB 日本語 | Application Note | ||
| PDF 2.61 MB | Application Note | ||
| PDF 1.07 MB | Application Note | ||
| PDF 619 KB | Application Note | ||
| PDF 1.09 MB | Application Note | ||
| PDF 1.10 MB 简体中文 | Application Note | ||
| PDF 592 KB 日本語 | Application Note | ||
| PDF 658 KB | Application Note | ||
| PDF 8.01 MB 日本語 , 简体中文 | Application Note | ||
| PDF 1.74 MB | Application Note | ||
| PDF 2.02 MB | Application Note | ||
| PDF 2.23 MB 日本語 | Application Note | ||
| PDF 854 KB 日本語 | Application Note | ||
| PDF 743 KB | Application Note | ||
| PDF 670 KB | Application Note | ||
| PDF 4.37 MB 日本語 | Application Note | ||
| PDF 440 KB 日本語 | Application Note | ||
| PDF 593 KB 日本語 | Application Note | ||
| PDF 747 KB | Application Note | ||
| PDF 1.22 MB 日本語 | Application Note | ||
| PDF 280 KB 日本語 | Application Note | ||
| PDF 341 KB 日本語 | Application Note | ||
| PDF 2.45 MB | Application Note | ||
| PDF 1.73 MB 日本語 | Application Note | ||
| PDF 1.78 MB | Application Note | ||
| PDF 645 KB | Application Note | ||
| PDF 6.79 MB 日本語 | Brochure | ||
| PDF 19.79 MB 日本語 | Brochure | ||
| PDF 5.28 MB 日本語 , 简体中文 | Brochure | ||
| PDF 168 KB | Certificate | ||
| PDF 446 KB 日本語 | Flyer | ||
| PDF 303 KB 日本語 , 简体中文 | Flyer | ||
| PDF 417 KB 日本語 , 简体中文 | Flyer | ||
| PDF 618 KB 日本語 | Flyer | ||
| PDF 14.70 MB 日本語 | General Reliability Literature | ||
| PDF 652 KB | Guide | ||
| PDF 2.01 MB | Manual - Software | ||
| PDF 2.01 MB | Manual - Software | ||
| PDF 10.28 MB 日本語 , 简体中文 | Other | ||
| PPSX 38.29 MB | Presentation | ||
| PDF 719 KB 日本語 | Product Change Notice | ||
| PDF 470 KB 日本語 | Product Change Notice | ||
| PDF 171 KB 日本語 | Product Change Notice | ||
| PDF 421 KB | Product Reliability Report | ||
| PDF 1.22 MB 日本語 | Quick Start Guide | ||
| ZIP 2.65 MB | Schematic | ||
| ZIP 19.09 MB | Schematic | ||
| PDF 124 KB 日本語 | Technical Update | ||
| PDF 1.25 MB 日本語 | Technical Update | ||
| PDF 126 KB 日本語 | Technical Update | ||
| PDF 1.07 MB 日本語 | Technical Update | ||
| PDF 578 KB 日本語 | Technical Update | ||
| PDF 597 KB 日本語 | Technical Update | ||
| PDF 123 KB 日本語 | Technical Update | ||
| PDF 284 KB 日本語 | Technical Update | ||
| PDF 210 KB 日本語 | Technical Update | ||
| PDF 228 KB 日本語 | Technical Update | ||
| PDF 272 KB 日本語 | Technical Update | ||
| PDF 373 KB 日本語 | Technical Update | ||
| PDF 460 KB 日本語 | Technical Update | ||
| PDF 152 KB 日本語 | Technical Update | ||
| PDF 139 KB 日本語 | Technical Update | ||
| PDF 86 KB | Technical Update | ||
| PDF 289 KB | White Paper | ||
| PDF 660 KB 日本語 , 简体中文 | White Paper | ||
| PDF 178 KB 日本語 , 简体中文 | White Paper | ||
| PDF 169 KB 日本語 , 简体中文 | White Paper | ||
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82 items
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Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| QE for Capacitive Touch: Development Assistance Tool for Capacitive Touch Sensors In developing embedded system using the capacitive touch sensor of MCUs, you can easily setup initial configurations of the touch interface as well as process the tuning of sensors, and reduce development time. [Plugin for Renesas IDE "e2 studio"] [Standalone Version] [Support MCU/MPU:RA, RL78, RX, Renesas Synergy™]
|
Solution Toolkit | 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.
|
Software Package | 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 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]
|
Emulator | 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 |
| 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 |
| 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.
|
Sensor | 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 |
|
9 items
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Sample Code
Sample Code
Filters
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|---|---|---|---|
| Title | Type | Date Date | |
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[Software=RA Flexible Software Package|v4.3.0],[Toolchains=GNU Arm Embedded|10.3-2021.10]]
ZIP
5.03 MB
日本語
Application:
Consumer Electronics, Key Technology
Compiler:
GNU ARM Embedded
Function:
Application Example, HMI
IDE:
e2 studio
|
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
|
Sample Code | ||
|
[Software=RA FSP | v4.5.0],[Board=EK-RA2L1]
ZIP
5.00 MB
IDE:
e2 studio/GCC/AC6, IAR, Keil MDK
|
Sample Code | ||
| ZIP 17.69 MB | Sample Code | ||
| ZIP 1.69 MB | Sample Code | ||
|
[Software=RA Flexible Software Package|v4.3.0],[Toolchains=GNU Arm Embedded|10.3-2021.10]
ZIP
4.92 MB
日本語
Application:
Consumer Electronics, Key Technology
Compiler:
GNU Arm Embedded
Function:
Evaluation Kit, HMI
IDE:
e2 studio
|
Sample Code | ||
|
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
3.45 MB
Compiler:
ARMCC
IDE:
e2 studio
|
Sample Code | ||
| ZIP 2.08 MB | Sample Code | ||
| ZIP 3.80 MB | Sample Code | ||
|
ZIP
3.16 MB
Application:
IoT Applications
Compiler:
GNU ARM Embedded
Function:
HMI
IDE:
e2 studio
|
Sample Code | ||
| ZIP 1.59 MB 日本語 Function: HMI | Sample Code | ||
| ZIP 2.44 MB | Sample Code | ||
|
[Toolchains=GCC Arm Embedded|9.2.1.20191025] [Software=RA FSP|v1.1.0]
ZIP
8.83 MB
日本語
Compiler:
GNU Arm Embedded, IAR Compiler for Arm
Function:
Security
IDE:
e2 studio, IAR EWARM
|
Sample Code | ||
13 items
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Boards & Kits
Boards & Kits
Capacitive Touch Evaluation System for RA2L1
The RA2L1 capacitive touch evaluation system makes it easy for users to evaluate touch solutions offered by Renesas. You can start evaluating immediately out of the box...
Featured Documents:
Evaluation Kit for RA2L1 MCU Group
The EK-RA2L1 evaluation kit enables users to effortlessly evaluate the features of the RA2L1 MCU Group and develop embedded systems applications using Renesas' Flexible...
Featured Documents:
RA2L1 MCU 群组中国本地评估板
CPK-RA2L1 评估板可通过灵活配置软件包 (FSP) 和 e2 studio IDE，帮助用户对RA2L1 MCU 群组的特性进行无缝评估，并对嵌入系统应用程序进行开发。用户可利用丰富的板载功能以及自选的热门生态系统插件来将丰富创意变为现实。
套件内容
- CPK-RA2L1评估板
- Micro USB 设备电缆...
Featured Documents:
Touch-Free User Interface Reference Design
The 3D Gesture Reference Design is a solution that can detect the position (x, y and z coordinates) of a hand in space using Renesas' capacitive touch solution. The...
Models
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.
Product Options
Processing table
PLP |
Program Memory (KB) |
Data Flash (KB) |
RAM (KB) |
Lead Count (#) |
Pkg. Type |
Supply Voltage (V) |
Operating Freq (Max) (MHz) |
RTC |
LVD |
DMA |
I/O Ports |
Timer |
ADC |
DAC |
Low-Power Analog Comparator (ch) (#) |
CAN Interface |
Ethernet |
USB |
Human Machine Interface |
Security & Encryption |
Bit Size |
CPU |
Temp. Range |
Carrier Type |
Buy / Sample |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part Number | ||||||||||||||||||||||||||
| N/A | 256 | 8 | 32 | 100 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 85 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 19-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray | Get Samples, | |
| N/A | 256 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray | Get Samples, | |
| N/A | 256 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray | Get Samples, | |
| N/A | 256 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray | Get Samples, | |
| N/A | 256 | 8 | 32 | 48 | HWQFN | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray | Get Samples, | |
| N/A | 128 | 8 | 32 | 100 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 85 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 19-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray | Get Samples, | |
| N/A | 128 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray | Get Samples, | |
| N/A | 128 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray | Get Samples, | |
| N/A | 128 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray | Get Samples, | |
| N/A | 128 | 8 | 32 | 48 | HWQFN | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray | Get Samples, | |
| N/A | 256 | 8 | 32 | 100 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 85 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 19-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray | Get Samples, | |
| N/A | 256 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray | Get Samples, | |
| N/A | 256 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray | Get Samples, | |
| N/A | 256 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray | Get Samples, | |
| N/A | 256 | 8 | 32 | 48 | HWQFN | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray | Get Samples, | |
| N/A | 128 | 8 | 32 | 100 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 85 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 19-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray | Get Samples, | |
| N/A | 128 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray | Get Samples, | |
| N/A | 128 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray | Get Samples, | |
| N/A | 128 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray | Get Samples, | |
| N/A | 128 | 8 | 32 | 48 | HWQFN | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray | Get Samples, | |
| 2037 Dec | 128 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray (Full Carton) | ||
| 2037 Dec | 128 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tape & Reel | ||
| 2037 Dec | 128 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray (Full Carton) | ||
| 2037 Dec | 128 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tape & Reel | ||
| 2037 Dec | 256 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray (Full Carton) | ||
| 2037 Dec | 256 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tape & Reel | ||
| 2037 Dec | 256 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray (Full Carton) | ||
| 2037 Dec | 256 | 8 | 32 | 48 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 37 | 16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 32-bit x 4-ch | 12-bit x 9-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 20ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tape & Reel | ||
| 2037 Dec | 128 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray (Full Carton) | ||
| 2037 Dec | 128 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tape & Reel | ||
| 2037 Dec | 128 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray (Full Carton) | ||
| 2037 Dec | 128 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tape & Reel | ||
| 2037 Dec | 256 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray (Full Carton) | ||
| 2037 Dec | 256 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tape & Reel | ||
| 2037 Dec | 256 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray (Full Carton) | ||
| 2037 Dec | 256 | 8 | 32 | 64 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 53 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 13-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 30ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tape & Reel | ||
| 2037 Dec | 128 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray (Full Carton) | ||
| 2037 Dec | 128 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tape & Reel | ||
| 2037 Dec | 128 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray (Full Carton) | ||
| 2037 Dec | 128 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tape & Reel | ||
| 2037 Dec | 256 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray (Full Carton) | ||
| 2037 Dec | 256 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tape & Reel | ||
| 2037 Dec | 256 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray (Full Carton) | ||
| 2037 Dec | 256 | 8 | 32 | 80 | LFQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 69 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 17-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tape & Reel | ||
| 2037 Dec | 128 | 8 | 32 | 100 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 85 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 19-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray (Full Carton) | ||
| 2037 Dec | 128 | 8 | 32 | 100 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 85 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 19-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tape & Reel | ||
| 2037 Dec | 128 | 8 | 32 | 100 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 85 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 19-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tray (Full Carton) | ||
| 2037 Dec | 128 | 8 | 32 | 100 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 85 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 19-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 105°C | Tape & Reel | ||
| 2037 Dec | 256 | 8 | 32 | 100 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 85 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 19-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tray (Full Carton) | ||
| 2037 Dec | 256 | 8 | 32 | 100 | LQFP | 1.6 - 5.5 | 48 | Yes | Yes | DTC | 85 | 16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 4-ch | 12-bit x 19-ch | 12-bit x 1-ch | 2 | CAN x 1ch | No | No | Capacitive Sensing Unit 32ch | AES128, AES256, TRNG | 32 | ARM CM23 | -40 to 85°C | Tape & Reel |
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Companion Products
play_circle_filledVideos & Training
Getting Started with QE for Capacitive Touch for RA
QE for Capacitive Touch from Renesas enables development of touch sensors by simply following a guide on a GUI, thus contributing to shortening the development period for touch sensor functions that take advantage of the performance of Capacitive Sensing Unit (CTSU2).
- Capacitive Touch Sensor Solutions
- QE for Capacitive Touch: Development Assistance Tool for Capacitive Touch Sensors
- Getting Started with QE for Capacitive Touch for RA [this video]
- QE for Capacitive Touch Tutorial: Step 1 Configuration for RA
- QE for Capacitive Touch Tutorial: Step 2 Tuning for RA
- QE for Capacitive Touch Tutorial: Step 3 Monitoring for RA
Video List
News & Blog Posts
| Using Example Projects to Support RA MCU Designs | Blog Post | Oct 6, 2022 | |
| Get Where You’re Going with the Official Renesas RA Family Guide | Blog Post | Jun 29, 2021 | |
| Renesas RA Family Adds Ultra-Low Power RA2L1 MCU Group with Advanced Capacitive Touch Sensing for Cost-Effective, Energy-Efficient IoT Node HMI Applications | News | Dec 2, 2020 | |
| New RA2L1 MCU Group with Enhanced Capacitive Touch for Advanced HMI | Blog Post | Dec 2, 2020 |
Pin Count/Memory Size Lineup:
| 256kB Flash 32kB RAM Size |
● | ● | ● | ● | ● |
|---|---|---|---|---|---|
| 128kB Flash 32kB RAM Size |
● | ● | ● | ● | ● |
| Pin Count Package Size Pitch |
48-pin QFN 7x7mm 0.5mm |
48-pin LQFP 7x7mm 0.5mm |
64-pin LQFP 10x10mm 0.5mm |
80-pin LQFP 12x12mm 0.5mm |
100-pin LQFP 14x14mm 0.5mm |