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BCM4334 - Single Chip IEEE 802.11 a/b/g/n MAC/Baseband/Radio

Download the BCM4334 datasheet PDF. This datasheet also covers the BCM4334X variant, as both devices belong to the same single chip ieee 802.11 a/b/g/n mac/baseband/radio family and are provided as variant models within a single manufacturer datasheet.

General Description

The Broadcom® BCM4334X single-chip device provides the highest level of integration for a mobile or handheld wireless system, with integrated IEEE 802.11 a/b/g and single-stream IEEE 802.11n MAC/baseband/radio, Bluetooth 4.0 + HS, and FM radio receiver.

Key Features

  • The BCM4334X implements the highly sophisticated Enhanced Collaborative Coexistence algorithms and hardware mechanisms, allowing for an extremely collaborative Bluetooth coexistence scheme along with coexistence support for external radios (such as cellular and LTE, GPS, WiMAX, and Ultra-Wideband) and a single shared 2.4 GHz antenna for Bluetooth and WLAN. As a result, enhanced overall quality for simultaneous voice, video, and data transmission on a handheld system is achieved. For the WLAN sec.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BCM4334X-CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Cypress (now Infineon)

Part Number Description
BCM4334X Single Chip IEEE 802.11 a/b/g/n MAC/Baseband/Radio
BCM4329 Single Chip IEEE 802.11 a/b/g/n MAC/Baseband/Radio
BCM43569 Single-Chip 5G WiFi IEEE 802.11ac 2 × 2 MAC/Baseband/Radio
BCM20737 Single-Chip Bluetooth Low Energy-Only System-On-Chip

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Not Recommended for New Designs Preliminary Data Sheet BCM4334X Single Chip IEEE 802.11 a/b/g/n MAC/Baseband/Radio with Integrated Bluetooth 4.0 + HS and FM Receiver GENERAL DESCRIPTION The Broadcom® BCM4334X single-chip device provides the highest level of integration for a mobile or handheld wireless system, with integrated IEEE 802.11 a/b/g and single-stream IEEE 802.11n MAC/baseband/radio, Bluetooth 4.0 + HS, and FM radio receiver. It is designed to be used with external 2.4 GHz and 5 GHz front-end modules, which include power amplifiers, low-noise amplifiers, and T/R switches.