リョーサン List of Products and Services

The "fan control driver IC" is a product that can reduce the load on the MCU and achieve power consumption reduction. Direct control of the fan can be realized solely with the HVPAK IC, rather than the MCU. Since communication is possible with fewer pins, it leads to a reduction in unnecessary pins, and with the inclusion of logic and analog functions, it can be utilized in a wide range of applications. Additionally, it can reduce the heat generated within the circuit, allowing for prolonged use. 【Features】 ■ Reduces the load on the MCU and achieves power consumption reduction ■ Communication is possible with fewer pins, leading to a reduction in unnecessary pins ■ Equipped with logic and analog functions, making it applicable in a wide range of uses ■ Can reduce heat generated within the circuit, allowing for prolonged use ■ Can be used in lightweight and low-cost products *For more details, please download the PDF or feel free to contact us.

The "RZ/V2L series" is a product equipped with the AI accelerator "DRP-AI," independently developed by Renesas Electronics. "DRP-AI" enables high-speed AI inference execution without CPU intervention, while minimizing access to external memory, thus keeping power consumption low. It achieves high-precision AI inference and industry-leading power efficiency. Additionally, due to its compact size and high performance, it can be integrated into various devices. 【Features】 - Achieves high-precision AI inference and industry-leading power efficiency - Compact PKG (15mm□, 21mm□BGA) contributes to space-saving and compact set design - Equipped with rich I/F (Camera: MIPI-CSI/Parallel, Display: MIPI-DSI/Parallel), allowing flexible connections *For more details, please download the PDF or feel free to contact us.

We would like to introduce the 32-bit processor 'RZ/A2M', which is suitable for image recognition applications provided by our company. This MPU for HMI is equipped with 4MB of large-capacity RAM, and it achieves high-speed image processing by reducing CPU load with the H/W IP "DRP" compared to general S/W processing. It is rich in additional features for camera applications, such as MIPI camera interface and distortion correction engine. 【Features】 ■ Built-in 4MB of large-capacity RAM, reducing BOM costs and implementation area ■ Achieves low power consumption and high-speed image processing with H/W IP "DRP", reducing CPU processing load ■ Shortens system development time by utilizing free software packages and evaluation kits *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "3D Graphics and Video Codec Equipped MPU." It features a Cortex-A55 for high-performance graphics applications and a Cortex-M33 for real-time applications. Equipped with a video codec, camera input, and display output, it is suitable for AI-enabled human-machine interface (HMI) applications such as smart industrial control terminals. 【Features】 ■ Equipped with a video codec, camera input, and display output, making it ideal for industrial HMIs. ■ By providing a validated Linux package (VLP), software maintenance costs can be significantly reduced. ■ A suitable PMIC for the MPU is also available, simplifying power supply design. *For more details, please download the PDF or feel free to contact us.

We would like to introduce the 'SPI NOR Flash AT25EU series' manufactured by Renesas Electronics, which we handle. This product achieves both ultra-low power consumption and high-speed operation, realizing up to 70% lower consumption during read operations and up to 75% lower consumption during write operations. It supports a wide voltage range of VCC 1.65V-3.6V, eliminating the need for additional components such as LDOs. It is easy to replace with industry-standard commands, structures, and pinouts. 【Features】 ■ Achieves up to 70% lower consumption during read operations and up to 75% lower consumption during write operations ■ Supports a wide voltage range of VCC 1.65V-3.6V, eliminating the need for additional components such as LDOs ■ Highly versatile package and pinout make it easy to replace products from other manufacturers *For more details, please download the PDF or feel free to contact us.

"Mixed Signal IC" is a product that makes component management easier by integrating multiple logic and analog components into one. For example, it can reduce the number of components by eliminating 5 ICs, 2 NMOS transistors, and 14 passive components. Due to its ultra-short turnaround time (TAT) for development, it allows for quick replacements in response to sudden end-of-life (EOL) or supply difficulties. By integrating components into a minimum size of 1.0×1.2mm, it contributes to the reduction of board area. 【Features】 ■ Easy component management by integrating multiple logic and analog components into one ■ Quick replacements possible in response to sudden EOL/supply difficulties due to ultra-short TAT for development ■ Contributes to the reduction of board area by integrating components into a minimum size of 1.0×1.2mm *For more details, please download the PDF or feel free to contact us.

We offer "mixed-signal ICs" that can be developed with an ultra-short TAT. Since we can provide all development environments free of charge, we reduce the total development cost. By integrating components into a minimum size of 1.0×1.2mm, we also contribute to the reduction of board area. Please feel free to contact us when you need our services. 【Features】 ■ Development is possible in an average of 3 days even with sudden system specifications ■ All development environments are provided free of charge, reducing the total development cost ■ By integrating components into a minimum size of 1.0×1.2mm, we contribute to the reduction of board area *For more details, please download the PDF or feel free to contact us.

The 32-bit MCU "RA Family RA8D1 Group" is a microcontroller equipped with the Arm Cortex-M85 core. At a core clock speed of 480MHz, it exceeds a CoreMark score of 3000 and is equipped with the necessary functions for display devices. It features large-capacity memory, a TFT-LCD controller compatible with RGB parallel and MIPI-DSI, a 2D rendering engine, and a 16-bit camera input, along with a variety of external interfaces. Available in 176-pin and 224-pin packages, it meets the needs of various applications. 【Features】 ■ All functions can be realized with a single-chip microcontroller, contributing to a reduction in component count and lowering the BOM cost of the system. ■ It has a wealth of expansion features, allowing for flexible product lineup development with the same microcontroller. ■ A software package is available, significantly shortening the development time for customers. *For more details, please download the PDF or feel free to contact us.

The 32-bit MCU "RA Family RA8M1 Group" is a microcontroller equipped with an Arm Cortex-M85 core. With a core mark value exceeding 3000 at 480MHz operation, it is a microcontroller suitable for the trend of enhancing functionality and performance in edge devices. It achieves performance that was typically in the realm of processors with a single-chip microcontroller, contributing to reduced system costs through a decrease in the number of components. The high-performance RA8 microcontroller elevates your products to new heights while maintaining a microcontroller-based solution. 【Features】 - Achieves performance that was previously in the domain of processors with a single-chip microcontroller, contributing to reduced system costs through a decrease in the number of components. - Rich in expansion features, allowing for flexible product lineup development with the same microcontroller. - A software package is available, significantly shortening your development time. *For more details, please download the PDF or feel free to contact us.

The "RA Family RA8T1 Group" is a 32-bit microcontroller based on the 480MHz Arm Cortex-M85 core, equipped with peripheral functions suitable for motor control and inverter control. It features a high-performance CPU core, enabling efficient motor control. By supporting its high processing performance, abundant peripheral functions, advanced security features, and safety functions, it allows for advanced motor control and the addition of functionalities to user systems. 【Features】 ■ Equipped with a high-performance CPU core, enabling efficient motor control ■ Includes a variety of peripheral functions, contributing to cost reduction by minimizing external components ■ Provides software packages that significantly shorten the development time for customers *For more details, please download the PDF or feel free to contact us.

The DA14531MOD is a Bluetooth Low Energy (BLE) solution designed for ease of use, connecting various IoT devices. It features a Bluetooth 5.1 core and is a high-quality, cost-effective communication module. It has obtained certifications in multiple regions worldwide and comes with software that is ready for immediate evaluation and implementation. 【Features】 ■ Equipped with Bluetooth 5.1 core, high-quality, cost-effective communication module ■ Certified in multiple regions worldwide (FCC, CE, TELEC, and others) ■ Software ready for immediate evaluation and implementation *For more details, please download the PDF or feel free to contact us.

The "AnalogPAK (SLG47004V)" is an auto-trimming IC that automatically adjusts the built-in variable resistor in the IC to correct variations in sensors and other components. By replacing it with a 3.0×3.0mm IC, it contributes to a reduction in board area. Additionally, it eliminates the need for adjustments during the shipping process, significantly improving production efficiency. It reduces performance variations for each product, contributing to the provision of high-quality products. 【Features】 ■ Automatically adjusts the built-in variable resistor in the IC to correct variations in sensors and other components ■ Contributes to board area reduction by replacing it with a 3.0×3.0mm IC ■ Eliminates the need for adjustments during the shipping process, significantly improving production efficiency ■ Demo units are also available for loan *For more details, please download the PDF or feel free to contact us.