Microcontrollers & Microprocessors

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Overview

Uniquely suited for control applications that require low power operation modes and fast wake-up times, the S128 MCU Group has 256 KB of flash memory and 24 KB of SRAM. It includes a Memory Protection Unit (MPU) for additional safety and security, a Digital Addressable Lighting Interface (DALI), and a smart mix of analog and digital peripherals.

Synergy Software Package (SSP)

Commercial software worth over $100K which is available to developers using the Synergy Platform for no charge and with unlimited production license rights. The production-ready SSP is fully tested, maintained, and supported by Renesas.

Download SSP

S128 Block Diagram

S128 Block Diagram
S128 Block Diagram
  • 32 MHz Arm® Cortex®-M0+ CPU
  • For control applications that require low power operation modes and fast wake-up times
  • Memory Protection Unit (MPU) for additional safety and security
  • Digital Addressable Lighting Interface (DALI)
  • Smart mix of analog and digital peripherals
  • Industrial Flow Measurement

Documentation

Title Type Date
S128 Microcontroller Group User's Manual
PDF14.45 MB日本語
Manual - Hardware
S128 Microcontroller Group Datasheet
PDF1.36 MB
Datasheet
QE for Capacitive Touch 3D Gesture Recognition Application Development Guide
PDF5.13 MB日本語
Application Note
Creating a Custom Board Support Package for SSP v1.2.0 or Later - Application Note
PDF1.75 MB日本語
Application Note
Integrated Development Environment e² studio: How to use CUnit in e² studio Rev.1.01
PDF1.00 MB日本語
Application Note
Integrated Development Environment e² studio: How to use EGit in e² studio Rev.1.01
PDF1.79 MB日本語
Application Note
Renesas Synergy Using QE and SSP to Develop Capacitive Touch Applications
PDF1.36 MB日本語
Application Note
Capacitive Sensor Microcontrollers CTSU Capacitive Touch Electrode Design Guide Rev.1.00
PDF2.72 MB日本語, 简体中文
Application Note
Mutual Capacitive Touch Software Application Design with Synergy S124 and S3A7 MCUs
PDF1.15 MB日本語
Related Files: Sample Code
Application Note
Self-Capacitive Touch Software Application Design with Synergy S124 and S3A7 MCUs
PDF1.39 MB日本語
Related Files: Sample Code
Application Note
Customizing a SSP Module
PDF548 KB日本語
Related Files: Sample Code
Application Note
NetX™ DHCPv6 Server Module Guide
PDF326 KB
Related Files: Sample Code
Application Note
NetX™ Port Ether Module Guide
PDF568 KB
Related Files: Sample Code
Application Note
NetX™, Netx Duo™ DHCP Server Module Guide
PDF262 KB
Related Files: Sample Code
Application Note
Wi-Fi Framework
PDF2.79 MB
Related Files: Sample Code
Application Note
Tuning the Capacitive Touch Solution
PDF1.72 MB
Related Files: Sample Code
Application Note
NetX™ and NetX Duo™ FTP Client Module Guide
PDF876 KB
Related Files: Sample Code
Application Note
Renesas Synergy™ Platform Pin Configurator Usage
PDF2.27 MB日本語
Application Note
USBX™ Host Class Mass Storage Module Guide
PDF311 KB
Related Files: Sample Code
Application Note
DAC8 HAL Module Guide - Application Project
PDF280 KB日本語
Related Files: Sample Code
Application Note
Creating a Custom Board Support Package for SSP 1.1.z - Application Project
PDF439 KB
Related Files: Sample Code
Application Note
Software Quality Summary for SSP v1.5.0 - Application Note
PDF772 KB日本語
Application Note
SSP Module Development Guide - Application Note
PDF736 KB日本語
Application Note
DK-S128 v1.1 Out-of-Box Demonstration Programming Guidelines - Application Project
PDF947 KB
Related Files: Sample Code
Application Note
Simple PMOD Display Application Example for DK-S128 - Application Project
PDF743 KB日本語
Related Files: Sample Code
Application Note
Software Development Best Practices Guide for SSP Users - Application Note
PDF750 KB
Application Note
Renesas Synergy™ Platform Brochure
PDF3.08 MB
Brochure
IoT Demands New Approach to MCU-based Embedded Designs
PDF177 KB
Brochure
Renesas Synergy™ MCUs Build a Foundation for Groundbreaking Integrated Embedded Platform Development
PDF481 KB
Brochure
Renesas Synergy™ Platform Charts Revolutionary Path to Faster Microcontroller System Development for IoT and Embedded Products
PDF1.50 MB
Brochure
Renesas Synergy™ Software Package (SSP) Redefines Software Development for the IoT Market
PDF1021 KB
Brochure
Renesas Synergy™ MCUs Build Foundation for Groundbreaking Integrated Hardware/Software Platform
PDF1.60 MB
Brochure
IoT Opportunity Demands New Approach to MCU-based Embedded Designs
PDF1023 KB日本語
Brochure
Renesas Synergy™ Platform Charts Revolutionary New Path to Faster Embedded MCU System Development for IoT and Other Products
PDF3.87 MB日本語
Brochure
BASICS OF THE RENESAS SYNERGY TM PLATFORM
PDF12.20 MB
Flyer
Semiconductor Reliability Handbook
PDF14.70 MB日本語
General Reliability Literature
e2 studio v7.3 or Higher Getting Started Guide
PDF5.79 MB日本語
Manual - Development Tools
Development Board Kit S128 (DK-S128) User's Manual v2.0
PDF4.22 MB
Manual - Development Tools
Semiconductor Package Mount Manual
PDF10.28 MB日本語, 简体中文
Other
Assembly materials change for RA/SYNERGY family LQFP package products (IMO-AZ-22-0006-1)
PDF171 KB日本語
Product Change Notice
R7FS128XXX Reliability Report
PDF428 KB
Product Reliability Report
QE for Capacitive Touch V3.1.0 Release Note
PDF209 KB日本語
Release Note
QE for Capacitive Touch V3.0.2 Release Note
PDF170 KB日本語
Release Note
QE for Capacitive Touch V3.0.1 Release Note
PDF161 KB日本語
Release Note
e² studio 2022-01 Release Note
PDF2.87 MB
Release Note
e² studio 2021-10 Release Note
PDF2.32 MB
Release Note
QE for Capacitive Touch V2.0.0 Release Note Rev.2.00
PDF161 KB日本語
Release Note
QE for Capacitive Touch[RA,RL78,Synergy] V1.4.1 Release Note
PDF146 KB日本語
Release Note
e² studio 2021-07 Release Note
PDF3.00 MB
Release Note
QE for Capacitive Touch[RA,RL78,Synergy] V1.4.0 Release Note
PDF172 KB日本語
Release Note
GPT : Modified description for OADF and OBDF bits
PDF229 KB
Technical Update
S124 MCU Group, S128 MCU Group, S1JA MCU Group, S3A1 MCU Group, S3A3 MCU Group, S3A6 MCU Group, S3A7 MCU Group, addition of SPI Data Control Register (SPDCR) bit
PDF468 KB
Technical Update
S124 MCU Group, S128 MCU Group, S1JA MCU Group, S3A1 MCU Group, S3A3 MCU Group, S3A6 MCU Group, S3A7 MCU Group, correction of Clock generation circuit specifications for the clock sources.
PDF112 KB
Technical Update
S128 MCU Group, S1JA MCU Group, S3A1 MCU Group, S3A3 MCU Group, S3A6 MCU Group, S3A7 MCU Group, S5D3 MCU Group, S5D5 MCU Group, S5D9 MCU Group, Note on ALeRASE command
PDF153 KB
Technical Update
Errata for User's Manual: Hardware for HOCO (TN-SY-A0053A/E)
PDF116 KB
Technical Update
How to access data flash without using device driver
PDF156 KB
Technical Update
Errata for User's Manual regarding the IIC (TN-SYx-A0045A/E)
PDF653 KB
Technical Update
The restriction at switching a clock source (TN-SYx-A0037B/E)
PDF196 KB
Technical Update
The restriction at switching a clock source (TN-SYx-A0037A/E)
PDF208 KB
Technical Update
Notice on Product Generation Change
PDF41 KB
Technical Update
Additional updates for current version of the User's Manual
PDF717 KB
Technical Update
Revised information for current version of the User's Manuals
PDF1.09 MB
Technical Update
Regarding the AES function restriction and changes on orderable part number of the S128
PDF41 KB
Technical Update
Additional Description related to the store buffer of SRAM
PDF61 KB
Technical Update
[Notes] Solution Toolkit QE for Display Development Assistance Tool for Display Applications
PDF126 KB日本語
Tool News - Note
[Notes] Solution Toolkit QE for Capacitive Touch Development Assistance Tool for Capacitive Touch Sensors
PDF47 KB日本語
Tool News - Note
[Notification] Flash Programmer Survey Invitation
PDF29 KB日本語
Tool News - Notification
[Notification] Acceptance for Final Orders for PG-FP5 Flash Memory Programmer, Introducing PG-FP6 as Successor
PDF87 KB日本語
Tool News - Notification
[Upgrade to Revision] Solution Toolkit QE for Capacitive Touch V3.1.0 Development Assistance Tool for Capacitive Touch Sensors
PDF186 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
[Upgrade to Version] Solution Toolkit QE for Capacitive Touch V3.0.1 Development Assistance Tool for Capacitive Touch Sensors
PDF65 KB日本語
Tool News - Release
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.01
PDF57 KB日本語
Tool News - Release
[Upgrade to revision] Renesas Flash Programmer V3.08.01
PDF81 KB日本語
Tool News - Release
[Upgraded to version] e² studio 2021-01
PDF159 KB日本語
Tool News - Release
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.00
PDF72 KB日本語
Tool News - Release
[Upgrade to revision] Renesas Flash Programmer V3.08.00
PDF83 KB日本語
Tool News - Release
[Upgraded to version] e² studio 2020-10
PDF160 KB日本語
Tool News - Release
info: For device-specific or order-specific documentation, submit a support request.

Design & Development

Software & Tool Pages

Title Type Company
e² studioEclipse-based Renesas integrated development environment (IDE).
[Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
(Note: You need to install compiler separately as an additional software)
(Note: No separate e² studio installation required for RA FSP, this will be installed as part of the FSP with e² studio installer (Platform Installer) on GitHub.)
 IDE and Coding Tool Renesas
Renesas Synergy™ Software Package (SSP)Tightly integrated, optimized, and qualified suite of software with a commercial RTOS that scales with end-product complexity and simplifies complex system-level services. Software Package Renesas
QE for Capacitive Touch: Development Assistance Tool for Capacitive Touch SensorsIn developing embedded system using the capacitive touch sensor of RA family and RX family 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"]
Downloads:
Capacitive Sensor Microcontrollers CTSU Capacitive Touch Electrode Design Guide Rev.1.00Renesas Synergy Using QE and SSP to Develop Capacitive Touch Applications
 Solution Toolkit Renesas

Sample Code

Title Type Date
Mutual Capacitive Touch Software Application Design with Synergy S124 and S3A7 MCUs Rev.1.06 - Sample Code
ZIP3.29 MB
Related Files: Mutual Capacitive Touch Software Application Design with Synergy S124 and S3A7 MCUs
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
Self-Capacitive Touch Software Application Design with Synergy S124 and S3A7 MCUs Rev.1.06 - Sample Code
ZIP3.60 MB
Related Files: Application Note
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
Customizing a SSP Module Rev.1.14 - Sample Code
ZIP2.24 MB
Related Files: Customizing a SSP Module
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
GUIX™ Synergy Port Framework Module Guide Rev.1.03 - Sample Code
ZIP2.55 MB
Related Files: GUIX™ Synergy Port Framework Module Guide
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
NetX™ DHCPv6 Server Module Guide Rev.1.02 - Sample Code
ZIP2.00 MB
Related Files: NetX™ DHCPv6 Server Module Guide
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
NetX™ Port Ether Module Guide Rev.1.11 - Sample Code
ZIP2.27 MB
Related Files: NetX™ Port Ether Module Guide
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
NetX™, Netx Duo™ DHCP Server Module Guide Rev.1.04 - Sample Code
ZIP2.00 MB
Related Files: NetX™, Netx Duo™ DHCP Server Module Guide
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
Wi-Fi Framework Rev.1.04 - Sample Code
ZIP4.22 MB
Related Files: Application Note
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
Wi-Fi Framework on PE-HMI1 Rev.1.05 - Sample Code
ZIP3.83 MB
Related Files: Application Note
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
Tuning the Capacitive Touch Solution Rev.1.08 - Sample Code
ZIP4.53 MB
Related Files: Tuning the Capacitive Touch Solution
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
NetX™ and NetX Duo™ FTP Client Module Guide Rev.1.02 - Sample Code
ZIP2.49 MB
Related Files: NetX™ and NetX Duo™ FTP Client Module Guide
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
Synergy Device Identity Application Rev.1.02 - Sample Code
ZIP125.86 MB
Related Files: Synergy Device Identity Application
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
UART HAL Module Guide Rev.1.03 - Sample Code
ZIP3.02 MB
Related Files: UART HAL Module Guide
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
USBX™ Host Class Mass Storage Module Guide Rev.1.04 - Sample Code
ZIP3.61 MB
Related Files: USBX™ Host Class Mass Storage Module Guide
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
DAC8 HAL Module Guide - Application Project Rev.1.01 - Sample Code
ZIP2.72 MB
Related Files: Application Note
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
Creating a Custom Board Support Package for SSP 1.1.z - Application Project Rev.1.06 - Sample Code
ZIP8.43 MB
Related Files: Application Note
IDE: e2 studio
Sample Code
DK-S128 v1.1 Out-of-Box Demonstration Programming Guidelines - Application Project Rev.1.02 - Sample Code
ZIP2.69 MB
Related Files: Application Note
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code
Simple PMOD Display Application Example for DK-S128 - Application Project Rev.1.01 - Sample Code
ZIP2.51 MB
Related Files: Application Note
Compiler: GNUARM-NONE
IDE: e2 studio, IAR EW for Synergy
Sample Code

Boards & Kits

DK-S128 Board

RTK7DKS128S00001BU

Development
Order Now

DK-S128 Development Kit

Evaluate all features of the Synergy™ S128 microcontroller (MCU) Group and develop low power applications using Synergy software and tools. Part number of this kit has been changed. The new part number shall be used for orders. The old part number will continue to be referenced across the documentation.
Featured Documents:
Development Kit S128 (DK-S128) 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
Renesas Synergy™ S128 IBIS Rev.1.00 (synergy-s128-ibis-rev100.zip)
ZIP314 KB日本語
Model - IBIS
1 models

Product Options

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Product Options

Part Number
Program Memory (KB)
Data Flash (KB)
SRAM
Lead Count (#)
Pkg. Type
PLP
Operating Voltage Range (V)
Operating Freq (Max) (MHz)
DAC
I/O Ports
CAN (ch)
Safety
Security & Encryption
Family Name
DMA
Ethernet
Buy / Sample
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Support

Contact Technical SupportGet SamplesRenesas Synergy™ SupportRenesas Synergy™ FAQsRenesasRulz Synergy ForumMCU / MPU Selection Tool

Resources

Renesas Synergy™ Support Page