Features
- 32MHz Arm® Cortex®-M0+ CPU
- For battery-operated sensing applications that require low power operation modes and fast wake-up times
- 14-bit A/D converter, 12-bit D/A converter
- Capacitive Touch Sensing Unit
- Safety and security features.
Description
Uniquely suited for simple battery-operated sensing applications that require low power operation modes and fast wake-up times, the S124 MCU Group has 128KB of flash memory and 16KB of SRAM. It includes a 14-bit A/D converter, 12-bit D/A converter, and a Capacitive Touch Sensing Unit (CTSU), in addition to safety and security features.
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.
Parameters
| Attributes | Value |
|---|---|
| CPU Architecture | Arm |
| Main CPU | ARM Cortex-M0+ |
| Program Memory (KB) | 64, 128 |
| RAM (KB) | 16 |
| Carrier Type | Bulk (Tray), Full Carton (Tray), Full Tray (Tray), Tape & Reel |
| Supply Voltage (V) | 1.6 - 5.5 |
| I/O Ports | 29, 35, 51 |
| DMA (ch) | 0 |
| DRAM I/F | No |
| 3D GPU | No |
| Temp. Range (°C) | Ta = -40 to +105 |
| Operating Freq (Max) (MHz) | 32 |
| Sub-clock (32.768 kHz) | Yes |
| On-chip Oscillator | Yes |
| Ethernet speed | No |
| Ethernet (ch) | 0 |
| EtherCat (ch) (#) | 0 |
| USB FS (host ch/device ch) | ( 0 / 1 ) |
| USB HS (host ch/device ch) | ( 0 / 0 ) |
| USB SS (host ch/device ch) | ( 0 / 0 ) |
| PCI Express (generation and ch) | No |
| SCI or UART (ch) | 3 |
| SPI (ch) | 2 |
| I2C (#) | 2 |
| CAN (ch) | 1 |
| CAN-FD (ch) | 0 |
| SDHI (ch) | 0 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 12, 14 |
| 32-Bit Timer (ch) | 1 |
| 16-Bit Timer (ch) (#) | 4, 6 |
| 8-Bit Timer (ch) | 0 |
| Standby operable timer | Yes |
| Asynchronous General Purpose Timer / Interval Timer (ch) | 2 |
| 16-Bit A/D Converter (ch) | 0 |
| 14-Bit A/D Converter (ch) | 12, 14, 18 |
| 12-Bit A/D Converter (ch) | 0 |
| 10-Bit A/D Converter (ch) | 0 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 16-Bit D/A Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 1 |
| 10-Bit D/A Converter (ch) (#) | 0 |
| 8-Bit D/A Converter (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 17, 23, 31 |
| Graphics LCD Controller | No |
| MIPI Interfaces (DSI) (ch) | 0 |
| MIPI Interfaces (CSI) (ch) | 0 |
| Image Codec | No |
| Segment LCD Controller | No |
| Security & Encryption | Unique ID, TRNG, AES(128/256) |
Application Block Diagrams
 | Multi-Sensor Platform for ASi-5 Single PCB integrates multiple sensors with ASi-5 systems providing flexibility and precise evaluation. |
Additional Applications
- Wireless motion detector
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- Software PackageA tightly integrated, optimized, and qualified suite of software with a commercial RTOS that scales with end-product complexity that simplifies complex system-level services.
- Solution ToolkitIn 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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- Software PackageA tightly integrated, optimized, and qualified suite of software with a commercial RTOS that scales with end-product complexity that simplifies complex system-level services.
- Solution ToolkitIn 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™]
Software & Tools (2)
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Development ToolUniversal third-party programmers support a wide range of Renesas programmable devices across both off-board and on-board programming modes.Provided By: Elnec s.r.o.- Development ToolProvides high-volume automated programming systems engineered for factory-scale production, enabling efficient handling of a wide range of integrated circuit (IC) devices. Optimized for microcontrollers (MCUs) and flash memory, the systems support tube, tape, and tray input/output configurations for flexible manufacturing integration. Advanced auto-teach alignment capabilities ...Provided By: DediProg Technology Co., Ltd.
- Development ToolProvides universal device programming systems combining algorithms, process-control software, and socket modules for Renesas microcontroller production. Enables high-volume programming across the RA, RX, RL78, RH850, RZ, R8C, V850, M16C, H8, H8SX, H8S, SH, 78K and Synergy families using 9th- and 10th-generation universal site technology. Supports new socket ...Provided By: BPM Microsystems
- Development ToolProvides highly reliable device programming solutions trusted by leading domestic and international semiconductor manufacturers, built on technologies developed through many years of innovation. Supports a wide range of requirements, from development‑stage programming to high‑volume production environments. Enables flexible manufacturing by offering a comprehensive lineup of automatic programming systems ...Provided By: Minato Advanced Technologies Inc.
- Development ToolHigh-speed automated programming platforms are designed for large-scale production environments that demand precision handling and consistent throughput. These systems support a wide range of Renesas IC programming through dedicated socket adapters and advanced actuator technology, enabling accurate and efficient device handling. Integrated proprietary hardware security modules allow for ...Provided By: HI-LO SYSTEMS RESEARCH CO.,LTD.View More (27)
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Support Communities
-
Not getting S124 to Subosc-Speed mode
I'm running on the DK-S124 board with my milliammeter on J3. The current only goes down to 700 uA when I run the following function with an argument of 10000 in an infinite for loop: #define WUPEN_AGT1_UNDERFLOW_MASK (1 << 28) // Wake the processor ...
Sep 7, 2016 -
DK-S124 v2.0 doesn't work
Hello, I have DK-S124 v2.0 but I am not being able to get it to work. After connectig the USB cable, I try to flash the OOB program, but it seems that the built-in flasher is not being recognized by my computer. The buil-in flasher is ...
Mar 22, 2022 -
Using SPI as Slave via HAL/SF drivers on S124 (48-pin QFN package)
Hi, I'm trying to use the SPI0 port as slave on the S124 using the SF&HAL driver layers, using pins P100, P101, P102 as MISO, MOSI, RSPCK respectively. P103 needs to act as the *CS input. I have a few questions: 1. Does the SPI SF layer ...
Jul 13, 2022
Knowledge Base
-
Why do I have an issue when compiling ThreadX source with ISDE v5.0.0.024 and SSP v1.1.0-alpha.1 for the S124?
Fixed in SSP 1.2.0 and later releases. Question: Why do I have an issue when compiling ThreadX source with ISDE v5.0.0.024 and SSP v1.1.0-alpha.1 for the S124? Answer: When you add tx_src from the configuration tab in an S124 project ...
-
SemiHosting Disabled on DK-S124 Application Examples
... Cortex-M0+ CPU is used and it doesn't have access to the Debug Registers. This is why semihosting is turned off, by default, for S124 application examples. If semihosting is turned on for an S1 Family device, such as the S124, the program will try and use the CoreDebug ...
Sep 23, 2020 -
r_riic Module Guide Resources
... are available from the Renesas web site at the referenced url. Getting Started with the Weather Panel Application - Application Project here. SSP Project Template DK-S124 Out-of-Box Programming Guide here. Known Issues Refer to the SSP release notes for known issues, available here. (Link for release notes can ...
Support Communities
