Renesas Electronics Corporation TYO: 6723 is a Japanese semiconductor manufacturer headquartered in Tokyo. It has manufacturing, design and sales operations in around 20 countries. Renesas is one of the world's largest manufacturers of semiconductor systems for mobile phones and automotive applications. It is the world's largest manufacturer of microcontrollers and the second largest manufacturer of application processors. Renesas is also known for LCD drivers, RF ICs, mixed-signal integrated circuits and system-on-a-chip semiconductors. Wikipedia.
Renesas Electronics Corporation | Date: 2016-01-07
Yano Y.,Renesas Electronics Corporation
Digest of Technical Papers - IEEE International Solid-State Circuits Conference | Year: 2012
Society is going green! Increasingly, people are committing to choose equipment with lower energy demands. Historically, the growth of green has been repeatedly motivated by various economic upheavals, such as the 1973 oil crisis. More recently, the Lehman Brothers crisis in 2008 inspired green initiatives in various industry sectors: surges in solar-power generation, eco-friend-ly white-goods products, consumer electronics, and green cars. © 2012 IEEE.
Renesas Electronics Corporation | Date: 2016-01-08
An acceleration sensor includes an outer frame body, a heating element, a first temperature sensing element for temperature measurement and a second temperature sensing element for temperature measurement, and an operational amplifier. In the outer frame body, a fluid chamber capable of sealing a fluid inside thereof is formed. The heating element is formed on a circuit mounting surface which is a specific inner wall surface of a plurality of inner wall surfaces defining the fluid chamber. The first temperature sensing element and the second temperature sensing element are formed on the circuit mounting surface. The distance from the first temperature sensing element to the heating element is shorter than the distance from the second temperature sensing element to the heating element. The operational amplifier calculates a difference between a measurement result by the first temperature sensing element and a measurement result by the second temperature sensing element.
Renesas Electronics Corporation | Date: 2016-01-04
In a semiconductor device, a vocoder processing unit requests, after executing a first vocoder process being one of an encoding process and a decoding process and before executing a following second vocoder process being other one of the encoding process and the decoding process, a cache memory to prefetch first program data to be used for the second vocoder process from an external memory.
Renesas Electronics Corporation | Date: 2016-01-06
A processor, includes a first comparison operation unit; a second comparison operation unit; a first operation unit; a second operation unit; a third operation unit; and a register, wherein the first comparison operation unit receives a first comparison operation signal, a first input signal, and a second input signal, performs a comparison operation indicated by the first comparison operation signal on the first input signal and the second input signal, and outputs a result of the comparison operation, the second comparison operation unit receives a second comparison operation signal, a third input signal, and a fourth input signal, performs a comparison operation indicated by the second comparison operation signal on the third input signal and the fourth input signal, and outputs a result of the comparison operation, the first operation unit receives the comparison result of the first comparison operation unit.