Broadcom announced at the International Consumer Electronics Show (CES 2016) that it has introduced the industry's best performing Near Field Communication (NFC) controller. The BCM20797 offers a wider range of transaction coverage, enhanced security and faster transaction speeds, making it ideal for mobile payment and mobile trading applications. This latest device is part of Broadcom's efforts to provide innovative technology to its customers in the NFC market to drive further technology development and increase end-equipment integration. For more information on the International Consumer Electronics Show, please visit Broadcom's Press Room.
With the most competitive BOM cost and the smallest PCB package, the BCM20797 helps original equipment manufacturers (OEMs) seamlessly and cost-effectively integrate NFC into smaller mobile and wearable devices. In addition, the latest BCM20797 has the latest innovation called Virtual Operating Environment (VEE), which significantly improves host card emulation (HCE) performance. VEE halve the transaction time of HCE, without the need for a security module (SE) to improve security, and also to perform transactions with the host turned off, so users can complete a transaction even if the device is powered off .
Dino Bekis, vice president of marketing for Broadcom's wireless connectivity portfolio, said: "Broadcom continues to bring more advanced features and better integration to create new benchmarks for NFC applications. By integrating new features such as VEE and reducing overall solutions With package size, Broadcom makes it easier for customers to accelerate the technology to smartphones and emerging device markets such as smart watches."
With a 10x10 mm2 antenna, the BCM20797 is a leader in the industry with a coverage radius of 6 cm. Thanks to its low spurious emissions, this controller eliminates the need for additional filters and therefore reduces BOM cost by 30% and PCB package by 50% compared to competing solutions. The BCM20797 also has a proprietary feature that reduces power consumption by 50% when polling tags.
Other characteristics
· Supports ISO/IEC 18092, ISO/IEC 21481, ISO/IEC 14443 Class A, B and B' standards, Japanese Industrial Standards JIS (X) 6319-4 and ISO/IEC 15693
· Enhanced reader coverage for all tag types with Tx drive power up to 1W
· Supports reader/writer (R/W) mode, active and passive point-to-point (P2P) mode, and tag/card emulation mode
· Enhanced Low Power Target Detection (LPTD) mode and Broadcom's proprietary Reverse Low Power Target Detection (rLPTD) mode to minimize daily power consumption
· Support for FeliCa and MIFARE®
· Support for the latest NFC Forum specification, NFC Controller Interface NCI 2.0 is backward compatible with NCI 1.1
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