Tag Archives: longer battery life

Atmel’s maXTouch powers sleek Xiaomi Mi3 smartphone

Xiaomi has selected Atmel’s maXTouch mXT540S controller to power the 5-inch touchscreen of its recently launched full high-definition (HD) Mi3 smartphone.

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With Atmel’s mXT540S, Xiaomi’s Mi3 smartphone is capable of delivering superior touch performance with a very sensitive touch panel – offering the fastest report rate in the industry.

It should be noted that this is a particularly crucial feature for the capture of precise touches, including handwriting and signatures, with a fingernail. And with an industry-leading signal-to-noise ratio, the mXT540S offers noise suppression for environments with aftermarket noisy chargers, along with longer battery life.

“Xiaomi continues to bring modern designs to the market with an established brand and is known for launching some of the most innovative smart phones,” said Jon Kiachian, Atmel’s Vice President of Touch Marketing.

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“The new Xiaomi Mi3 offers users a wide 5-inch smartphone on a 1080p HD touchscreen with extremely precise touches in the rapidly growing China and emerging markets. We look forward to collaborating with Xiaomi on future designs.”

Additional key Mi3 smartphone features  include:

  • Nvidia Tegra 4 processor or Qualcomm Snapdragon 800 (depending on market)
  • 5-inch IPS 1080p display
  • 2GB of LPDDR3 RAM
  • 13MP Sony Exmor RS CMOS camera
  • 2MP front facing
  • 3,050mAh battery
  • NFC
  • 8.1mm thick profile

Interested in learning more about our maXTouch technology? You can check out Atmel’s maXTouch portfolio here.

Samsung’s Galaxy S4 is equipped with Atmel’s sensor hub MCU

The Galaxy S4 is currently Samsung’s flagship Android-powered smartphone. The slick device is equipped with a 4.99-inch touchscreen with full 1080p resolution, 2600 mAh battery, quad-core processor and a 13-megapixel dual-shot camera.

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Since the Galaxy S4 is a next-gen handset, the smartphone boasts increased awareness of its environmental surroundings via a number of advanced sensors, including an accelerometer, RGB light, digital compass, proximity, gyro and a barometer.

The Galaxy S4 is also fitted with Atmel’s sensor hub management MCU (microcontroller unit) which collects and processes data from all connected sensors in real-time, optimizing multiple user experiences, such as gaming, navigation and virtual reality. In addition, the sensor hub MCU lowers the overall system power consumption via picoPower technology to prevent drain and enable longer battery life.

“Samsung’s new Galaxy S4 illustrates how motion sensing is an important function in the new device,” explained Ingar Fredriksen, Senior Director of Flash-based Microcontrollers, Atmel Corporation. “With a sensor hub management solution, Atmel allows Galaxy S4 users the ability to enjoy applications requiring real-time motion sensing, without ever compromising battery life.”

Meanwhile, Sueng-jun Park, Senior Engineer, Samsung Electronics, noted that the company’s customers have come to expect the ultimate experience from the flagship lineup of Galaxy smartphones.

“For that reason, we selected the Atmel sensor hub MCU to ensure the motion-related applications, including gaming, navigation and virtual reality, are hyper sensitive to real-time direction and orientation,” he added.