BCM43353LIUBGT Datasheet, PDF (2/143 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/Radio with Integrated Bluetooth 4.1 for Automotive and Industrial Applications

Data Sheet
BCM43353
Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/Radio
with Integrated Bluetooth 4.1 for Automotive and
Industrial Applications
GENERAL DESCRIPTION
The Broadcom^® BCM43353 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 BCM43353 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.
GENERAL DESCRIPTION
The BCM43353 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 BCM43353 is tested to
AECQ100 environmental stress guidelines and
manufactured in ISO9001 and TS16949 certified
facilities.
The BCM43353 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 WiMAX) is provided via an external
interface. As a result, enhanced overall quality for
simultaneous voice, video, and data transmission is
achieved.
5300 California Avenue • Irvine, CA 92617 • Phone: [phone] • Fax: [phone]
43353-DS104-R
November 14, 2014