Renesas Electronics Corporation provides full semiconductor solutions that enable billions of connected, intelligent devices to improve people's lives and work. Renesas finalized the acquisition of Dialog in 2021, expanding its European operations.
Renesas Electronics' popular products are Renesas Electronics USB 3.0 host controller, Renesas Electronics USB 3.0 host controller driver.
Catalog
Ⅰ Renesas Electronics Company Profile
Ⅱ Renesas Electronics Products
Ⅲ Renesas Electronics Applications
Ⅴ Launched A New Battery Front-end Series
Ⅵ Renesas Electronics Locations
Ⅶ Renesas Electronics Alternate Names
1. Introduction
Renesas Electronics Corporation provides full semiconductor solutions that enable billions of connected, intelligent devices to improve people's lives and work. Our objective is to contribute to the development of a safer, healthier, greener, and smarter world by introducing technology into four segments: automotive, industrial, infrastructure, and the Internet of Things (IoT) (Internet of Things).
Renesas finalized the acquisition of Dialog in 2021, expanding its European operations. Renesas enters a new chapter as a truly global corporation with a progressive attitude and modern vision to lead the industry, with the addition of Intersil , IDT, and Dialog.
2. Renesas Electronics Careers
• (Sales)Account Manager | • Hardware(Analog) | • Operation |
• Application Engineering | • Human Resources | • Procurement&Logistics |
• Business Process Reengineering | • IDT | • Production and Technology |
• Facilities&Real Estate | • Information Technology | • Quality Assurance |
• Field Application Engineering | • Intern | • Sales |
• Field Applications Engineer | • Legal | • Software |
• Hardware (Digital) | • Manufacturing Operations | • Staff |
• Hardware Engineering | • Marketing | • Validation Engineer |
3. Renesas Electronics Revenue
In 2020, Renesas Electronics posted a revenue of 715.7 billion JPY.
4. Renesas Electronics Subsidiaries
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Dialog Semiconductor | Intersil | Integrated Device Technology | Renesas Electronics America | Renesas Semiconductor Sing apore Pte. Ltd. |
Renesas Electronics USB 3.0 Host Controller
Image | Product | Description |
μPD720201 μPD720202 | The μPD720201 is a USB host controller LSI compatible with the USB 3.0 and xHCI (eXtensible Host Controller Interface) 1.0 specifications. The system bus is compatible with the PCIe Gen2 specification. The controller provides four USB ports with LS (Low-Speed) / FS (Full-Speed) / HS (High-Speed) / SS (SuperSpeed) support. μPD720202 is a USB host controller LSI compatible with the USB 3.0 and xHCI (eXtensible Host Controller Interface) 1.0 specifications. The system bus is compatible with the PCIe Gen2 specification. The controller provides two USB ports with LS (Low-Speed) / FS (Full-Speed) / HS (High-Speed) / SS (SuperSpeed) support. |
Featured Products
Image | Product | Description |
RZ/A1H | RTOS MPU with 10MB of On-chip RAM | |
RZ/G2LC | General-purpose Microprocessors with Dual-core Arm? Cortex?-A55 (1.2 GHz) CPUs, with 3D Graphics | |
RL78/D1A | Microcontrollers for Automotive Low-end Instrument Clusters | |
RL78/L1C | High-function LCD Microcontrollers with USB 2.0/Rapid Charging Support for Sensor Modules and Healthcare Devices | |
ISL28230 | Dual Micropower, Low Drift, RRIO Operational Amplifier | |
ISL28291 | Dual Supply Ultra-Low Noise, Low Distortion Rail-to-Rail Output, Op Amp | |
READ2302GSP | High Drivability & High Slew Rate, Input Output Full Range, CMOS Dual Operational Amplifier | |
REAC1251G | Low Input Offset Voltage VIO≤1mV Single Power Supply Dual Operational Amplifiers | |
UPC842C | Operational Amplifiers |
Name | List | |
Automotive | ADAS and Autonomous Connected & Infotainment Body Electrified Drivetrain – xEV | Chassis & Safety Gateway & Domain Control Common Automotive Technologies Powertrain System |
Communications | Aerospace & Defense Network Communications Building Safety & Security Computing & Data Center Wearables | Connected & Infotainment Wireless Infrastructure Factory Automation & Control Industrial Networking Medical Equipment & Solutions |
Healthcare | Fitness & Personal Care Medical Equipment & Solutions | Medical Imaging Wearables |
High-performance Computing | Aerospace & Defense Factory Automation & Control Appliances FPGA Solutions Industrial Networking Building Safety & Security | Network Communications Computing & Data Center Office Automation PC, Notebooks, & Tablets Wireless Infrastructure Other |
Home & Building | Appliances Connected & Infotainment Energy Management & Metering Factory Automation & Control Fitness & Personal Care Gaming & Entertainment Grid Infrastructure HVAC Computing & Data Center Wireless Infrastructure | Building Safety & Security Lighting Medical Equipment & Solutions Motor Drives Office Automation PC, Notebooks, & Tablets Robotics Wearables Other |
Industrial | Aerospace & Defense Appliances Fitness & Personal Care Gaming & Entertainment Grid Infrastructure HVAC | Audio / Video Building Safety & Security Industrial Networking Medical Equipment & Solutions Motor Drives Network Communications |
Personal Electronics | Appliances Medical Equipment & Solutions Medical Imaging Network Communications PC, Notebooks, & Tablets Building Safety & Security Computing & Data Center | Robotics Test & Measurement Wearables Fitness & Personal Care Gaming & Entertainment Wireless Infrastructure HVAC Other |
Technologies | Aerospace & Defense Robotics Other | Satellite Telemetry and Command micro-ROS Solutions Bluetooth? Low Energy for RL78 Family |
Winning Combinations | Aerospace & Defense Appliances Fitness & Personal Care FPGA Solutions Gaming & Entertainment Grid Infrastructure | HVAC Building Safety & Security Medical Equipment & Solutions Motor Drives Network Communications Computing & Data Center |
Stock Exchange Listings | Tokyo 1st Section |
Stock Code | 6723 |
Minimum Trading Units | 100 |
Fiscal Year | January 1 to December 31 |
Date of Record | Ordinary General Meeting of Shareholders: December 31 |
Ordinary General Meeting of Shareholders | Within three months after ending every business year |
Number of Shareholders | 53,825 |
Number of Shares Issued and Outstanding | 1,731,896,409 (Excluding treasury stock: 2,581) |
Total Number of Shares Authorized | 3,400,000,000 |
Fiscal Term | December 31, 2020 |
• Renesas Electronics Share Price: ¥1,480
Renesas Unveils New Multi-Cell Battery Front End Family for High-Cell Count, High-Voltage Systems
New RAA48920x ICS Speed Battery Development for Mobility, UPS, and Energy Storage Systems With Lower Development Costs and Flexible Cell Balancing
Renesas Electronics Corporation (TSE:6723), a leading provider of advanced semiconductor solutions, announced today a new family of multi-cell full battery front end (BFE) ICs for battery management systems (BMS) designed for larger, high-voltage battery packs that power e-scooters, energy storage , high-voltage power tools, and other high-voltage equipment. The new ICs provide quick, flexible cell balancing up to 200 mA+, which is crucial for fast recharging and high utilization in large battery packs with a hot plug tolerance of up to 62V.
"BMS serves as the battery pack's "brains," and the growing use of BMS in UPS and data centers is driving up demand for high-performance ICs that can support higher voltage and larger cell battery pack sizes," said Andrew Cowell, Vice President, Mobility, Infrastructure, and IoT Power Business Division at Renesas. "We've built our new RAA489206 and RAA489204 ICs with the performance, flexibility, and integration that make it easier than ever for customers to simplify the design process and create robust, cost-effective battery systems for the growing mobility, UPS backup, and energy storage markets," says the company.
The RAA489206 provides full high-side battery protection and monitoring for 4S to 16S cell battery packs and is designed for higher voltage mobility applications where bigger cell counts and temperature variance across cells are more likely to cause cell-to-cell imbalances. When compared to previous-generation devices, the RAA489204 offers improved daisy chain operation, faster device-to-device communication, and improved diagnostics, as well as internal cell balancing options and support for higher voltages and cell, counts required by UPS systems, grid backup, and other energy storage systems.
The high integration of the new ICs streamlines the design cycle and lowers the system BOM costs for clients, cutting design and BOM selection time from months to weeks. The ICs also have a lot of built-in self-diagnostics, which improves safety, reduces firmware workload, and makes it easier to meet safety regulations. Pin-to-pin compatibility with prior Renesas BFE devices greatly streamlines the design cycle, allowing customers to migrate to the new BFE ICs quickly and seamlessly.
Key Features of the RAA489206
• 16 cell voltage measurements
• Internal (10 mA) and external (200 mA) cell balancing options
• Operating voltage range of between 12V and 55V with +/- 10mV voltage measurement accuracy
• Up to 20 cm2 board space reduction
• Low-side current sense measurement
• High-side charge/discharge FET battery protection
Key Features of the RAA489204
• Operating voltage range of between 10V and 65V with +/- 10mV voltage measurement accuracy and +/-190mV pack voltage measurement accuracy
• Measures and performs read-back on all voltages, temperatures, and diagnostics for 112 cells in less than 10ms
• Cell balancing with both internal and external FETs supported
• Up to 6 external thermistor inputs
• Robust, low-power (typically 1mA when transmitting 10% of the time) daisy chain communications
• Stackable up to 30 ICS
The RAA489206 and RAA489204 ICs are ideal for BMS applications that require a lot of power. Renesas has created comprehensive solutions for a number of applications by combining complementary power, analog, and microcontroller components. A new 20-28 cell Battery Management System (up to 118V) is included, completing the BMS system.
Corporate Headquarters
TOYOSU FORESIA, 3-2-24 Toyosu, Koto-ku, Tokyo 135-0061, Japan
Renesas Electronics America
Renesas Electronics America is a wholly-owned subsidiary of Japan's Renesas Electronics Limited. Microcontrollers for automotive and industrial applications are the market leader. CY2019 revenue totaled 6.7 billion dollars.
It has strengthened its position in the analog and sensor domains by acquiring Intersil and IDT, establishing itself as a prominent Semiconductor Supplier.
Renesas has several brands around the world that distributors may use as alternate names. Renesas may also be known as the following names:
Renesas Electronics REN RENESA RENESAS TECHNOLOGY RENES Renesas Electronics America RENESAS TECHNOLOGY CORP RENSAS RENASAS | Renesas Electronics America Inc RENESAS ELECTRONICS CORP RNS RENESAS-PB Renesas Electronics Corporation RENESES Renesas Technology America RENESASTEC RENESASE | RENESAS TECHNOLOGY HONG KONG RENESAS/M RENESAS/INTERSIL RENEASAS NLD RENESASA RENESAS/PBF |
1. Who owns Renesas Electronics Corporation?
In September 2013, Broadcom acquired most of Renesas Mobile Communication. With the allotment of third-party shares to the nine investors completed in September 2013, INCJ became the largest shareholder in the company.
2. Is Renesas a good company?
"Renesas Electronics Corporation is a wonderful microelectronics company in the world. Its product is high quality and technology. The welfare and salary in the company is satisfying. We can study many professional skills in it.
3. Who bought Renesas?
Dialog Semiconductor Plc.
4. Is Renesas fabless?
TOKYO -- Renesas Electronics' talks toward acquiring U.S.-based Integrated Device Technology, a fabless chip design house known for expertise in technology for autonomous vehicles, symbolize an industry landscape where value has moved away from mass production and toward design and development.
5. What does Renesas company do?
A global leader in microcontrollers, analog, power, and SoC products, Renesas provides comprehensive solutions for a broad range of automotive, industrial, home electronics, office automation, and information communication technology applications that help shape a limitless future.
6. Why did Renesas buy IDT?
As part of this initiative, the company already completed the acquisition of Intersil Corporation in February 2017, and acquired IDT in March 2019, to contribute further towards the growth of solution offerings through acquiring analog products and business opportunity expansion.