CYW43353 Datasheet | Cypress

PRELIMINARY Single-Chip 5G MAC/Baseband/Radio with Integrated Bluetooth 4.1 for Automotive and Industrial Applications General Description The Cypress® CYW43353 single-chip device provides the highest level of integration for Automotive and Industrial connectivity systems with integrated single-stream IEEE 802.11ac MAC/baseband/radio, Bluetooth 4.1. In IEEE 802.11ac mode, the WLAN operation supports rates of MCS0- MCS9 (up to 256 QAM) in 20 MHz, 40 MHz, and 80 MHz channels for data rates up to 433.3 Mbps. In addition, all the rates specified in IEEE 802.11a/b/g/n are supported. Included on-chip are 2.4 GHz and 5 GHz transmit amplifiers, and receive low-noise amplifiers. Optional external PAs, LNAs, and antenna diversity are also supported. The CYW43353 offers an SDIO v3.0 interface for high speed 802.11ac connectivity. The Bluetooth host controller is interfaced over a 4-wire high speed UART and includes PCM for audio. The CYW43353 brings the latest mobile connectivity technology to automotive infotainment, telematics, rear seat entertainment, and industrial applications. Offering automotive Grade 3 (-40C to +85C) temperature performance, the CYW43353 is tested to AECQ100 environmental stress guidelines and manufactured in ISO9001 and TS16949 certified facilities. The CYW43353 implements highly sophisticated enhanced collaborative coexistence hardware mechanisms and algorithms, which ensure that WLAN and Bluetooth collaboration is optimized for maximum performance. In addition, coexistence support for external radios (such as LTE cellular, GPS, and Wi MAX) is provided via an external interface. As a result, enhanced overall quality for simultaneous voice, video, and data transmission is achieved. Features IEEE 802.11x Key Features - IEEE 802.11ac pliant. - Single-stream spatial multiplexing up to 433.3 Mbps data rate. - Supports 20, 40, and 80 MHz channels with optional SGI (256 QAM modulation). - Full IEEE 802.11a/b/g/n legacy patibility with...