Overview
Description
Ideal for monitoring applications that may require ongoing feature upgrades for multiple services, the S3A7 MCU Group offers ample room for expansion and the optimal combination of low power and high performance, with an Arm® Cortex®-M4 CPU core running up to 48MHz, 1MB of flash memory, and 192KB of SRAM. It includes an additional 12-bit D/A converter as well as multiple 32-bit general PWM timers and serial communications interfaces.
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.
Features
- 48MHz Arm Cortex-M4 CPU
- Ideal for monitoring applications that may require ongoing feature upgrades for multiple services
- The S3A7 MCU Group offers ample room for expansion
- Additional 12-bit D/A converter
- Multiple 32-bit general PWM timers
- Serial communications interfaces
Comparison
Applications
Design & Development
Software & Tools
Software & Tools
Software title
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Software type
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Company
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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™]
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Solution Toolkit | Renesas |
Renesas Synergy™ Software Package (SSP) A tightly integrated, optimized, and qualified suite of software with a commercial RTOS that scales with end-product complexity that simplifies complex system-level services.
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Software Package | Renesas |
Security Key Management Tool Key wrapping tool for key management systems using Renesas security IP. Enables secure installation and update of user application and device lifecycle management (DLM) keys.
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Solution Toolkit | Renesas |
3 items
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Sample Code
Boards & Kits
S3A7 Development Kit
Develop on the highly efficient S3A7 microcontroller (MCU) Group and stretch device battery life while running analog and digital peripherals in special low power modes.
NOTICE - This Development Kit has been discontinued.
Kit Contents
- DK-S3A7 main board
- DK-S3A7 breakout board
- DK-S3A7 LCD panel
- Quick...
AE-CAP1 - Capacitive Touch Application
Evaluate capacitive touch technology on the Renesas Synergy™ Platform and develop with the Synergy S124 and S3A7 MCU Groups.
Kit Contents
- AE-CAP1-BWS application board
- AE-CAP1-MC application board
- AE-CAP1-SC application board
- AE-CAP1-S1 target board
- AE-CAP1-S3 target...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Product Options
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