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BCM4339 Fiches technique(PDF) 2 Page - Cypress Semiconductor |
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BCM4339 Fiches technique(HTML) 2 Page - Cypress Semiconductor |
2 / 183 page 4339-DS106-R 5300 California Avenue • Irvine, CA 92617 • Phone: 949-926-5000 • Fax: 949-926-5203 November 17, 2014 Preliminary Data Sheet BCM4339 Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver GENERAL DESCRIPT ION GENERAL DESCRIPT ION The Broadcom® BCM4339 single-chip device provides the highest level of integration for a mobile or handheld wireless system with integrated single- stream IEEE 802.11ac MAC/baseband/radio, Bluetooth 4.1 and FM radio receiver. 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. For the WLAN section, several alternative host interface options are included: an SDIO v3.0 interface that can operate in 4b, 1b, or gSPI modes and a PCIe Gen1 interface (3.0 compliant). For the Bluetooth section, host interface options of a high-speed 4-wire UART and USB 2.0 full-speed (12 Mbps) are provided. Using advanced design techniques and process technology to reduce active and idle power, the BCM4339 is designed to address the needs of mobile devices that require minimal power consumption and compact size. It includes a power management unit which simplifies the system power topology and allows for direct operation from a mobile platform battery while maximizing battery life. The BCM4339 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. |
Numéro de pièce similaire - BCM4339 |
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Description similaire - BCM4339 |
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