Renesas Electronics Corp.
Renesas Electronics Corporation delivers trusted embedded design innovation with complete semiconductor solutions that enable billions of connected, intelligent devices to enhance the way people work and live. 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.
- 3-2-24 Toyosu
Koto-ku, Tokyo 135-0061
Japan
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Low Power SRAM
Renesas is the worldwide #1 Low Power SRAM supplier with a full lineup and well balanced long term support. High density and high performance RAMs using Renesas's original technology, for example the Advanced LPSRAM new memory cell concept are offered.
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DSP Downconverters
Renesas' programmable downconverters (PDCs) are designed for high dynamic range applications such as cellular basestations where multiple channel processing is required in a small physical space.
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Memory
Renesas is renowned for its product lifetimes, and our memory products are no different. Our wide range of low power SRAM products provide high reliability, stable supply and long lifetime support often not found in these devices, making them ideal for industrial designs. Renesas’ ultra-fast QDR™ (Quad Data Rate) SRAMs are ideal for next-generation high bandwidth communication systems that require memories capable of very high operating frequencies combined with low latencies and full cycle utilization. Our EEPROM realizes high speed, low power consumption and a high level of reliability by employing advanced MONOS memory technology, a CMOS process and low voltage circuitry technology.
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IDE And Coding Tool
Renesas integrated development environments provide strong support for embedded system development. And Migration guides are available to support switching from one MCU or IDE to another.
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General Purpose Low-side MOSFET Drivers
Renesas' family of low-side FET drivers are very high-speed matched dual-drivers capable of delivering peak currents of 2.0 amps into highly capacitive loads and excellent at driving large capacitive loads with minimal delay and switching times. The high-speed performance is achieved by means of a proprietary "Turbo-Driver" circuit that speeds up input stages by tapping the wider voltage swing at the output. Improved speed and drive capability are enhanced by matched rise and fall delay times. These matched delays maintain the integrity of input-to-output pulse-widths to reduce timing errors and clock skew problems. This improved performance is accompanied by a 10 fold reduction in supply currents over bipolar drivers, yet without the delay time problems commonly associated with CMOS devices. Dynamic switching losses are minimized with non-overlapped drive techniques.
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Switch-Mode Isolated Power Supply
Renesas offers a wide selection of PWM controllers designed for switch-mode DC/DC and AC/DC power supplies requiring an isolation transformer, such as off-line AC/DC and -48V telecom-input DC/DC converters.
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RA Family Of Arm-based MCUs
RA4
The RA4 Series bridges the needs for reasonable low power with the demand for connectivity and performance. These MCUs deliver up to 48MHz of CPU performance using an ArmⓇ CortexⓇ-M4 core with up to 256kB of embedded flash memory. The series offers a wide set of peripherals, including USB, CAN, ADC, capacitive touch, a segment LCD controller, and additional security IP integration, making it suitable for industrial equipment, home appliances, office equipment, healthcare products, and meters.
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Linear Vs. Switching Regulators
Linear RegulatorsLinear regulators are a great choice for powering very low powered devices or applications where the difference between the input and output is small. Even though they are easy to use, simple and cheap, a linear regulator is normally inefficient.Switching RegulatorsSwitching regulators on the other hand are highly efficient and available as modular chips which are compact and reliable. Switching regulators can be further divided into isolated and non-isolated.
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Low Voltage Switching Regulators
Renesas' comprehensive portfolio of low voltage, synchronous buck integrated FET switching regulators offer a compact solution size with outstanding performance.
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RS-485, RS-422 & RS-232
Renesas has a rich interface history dating back to the 1970s. Our RS-485, RS-422 and RS-232 transceivers are used by the biggest names in industrial process control, telecommunications, and hundreds of different applications.
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Rad Hard MOSFET Drivers
Renesas' broad portfolio of radiation hardened MOSFET drivers provide highly reliable performance in space and harsh radiation environments.
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Renesas Synergy™ Microcontrollers
Spanning across four distinct series, the Renesas Synergy™ Microcontroller family is designed for end applications ranging from connected mobile devices for the IoT market to high-performance embedded systems controllers.
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Precision Low Power FGA™ Voltage References
ISL60002
The ISL60002 FGA™ voltage references are very high precision analog voltage references fabricated on Renesas' proprietary Floating Gate Analog technology and feature low supply voltage operation at ultra-low 350nA operating current. Additionally, the ISL60002 family features guaranteed initial accuracy as low as ±1.0mV and 20ppm/°C temperature coefficient. The initial accuracy and temperature stability performance of the ISL60002 family, plus the low supply voltage and 350nA power consumption, eliminates the need to compromise thermal stability for reduced power consumption making it an ideal companion to high resolution, low power data conversion systems.
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Backup Battery Monitor And Switch
Renesas offers an automatic battery back-up switch, intended as a low-cost solution for the switching of systems between two power supplies; main and battery backup.
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Level Translators
Renesas offers a 6-channel bidirectional, auto-direction sensing, level translator that simplifies the interface between two logic ICs operating at different supply voltages.
