BCM43012数据手册Broadcom中文资料规格书

描述 Description

The BCM43012 is an ultra low power 802.11n Wi-Fi and Bluetooth 4.2 combo chip from Broadcom for mobile platforms and accessories.The BCM43012 delivers up to 3X longer battery life compared to Broadcom’s previous combo chips, enabling OEMs to design a new wave of high-performance connected devices. The BCM43012 allows OEMs to integrate Wi-Fi into platforms that have traditionally been powered by Bluetooth alone because of battery size or constrained power budgets. In some applications, the BCM43012 Wi-Fi consumes 80 percent less power than the most common Bluetooth solutions today. This significant reduction in Wi-Fi power consumption enables OEMs to leverage the increased throughput and range of Wi-Fi to deliver new use cases in a wide variety of devices.

特性 Features

·Highly-integrated 28nm dual-band 802.11n and Bluetooth 4.2 SoC 
·Integrated efficient power amplifiers (PAs), low noise amplifiers (LNAs), and power management unit (PMU) for low rest of bill of materials (RBOM) cost and small system footprint
·Architectural improvements provide unrivaled low power in sleep and active states for both Wi-Fi and BT
·Coexistence hardware and algorithms to ensure optimal Wi-Fi and BT performance 
·WLAN features include enhanced proximity and location features enabled by 802.11mc and TurboQAM® data rates up to 96 Mb/s
·Bluetooth features include AoA/AoD technology, wireless charging support for A4WP and AirFuel, and early adopter 2 Mb/s Low Energy protocol capability