Integrated Mac/baseband/rf Wlan And Bluetooth Soc

  The Marvell ? 88W8688 is a low-cost, low-power highly-integrated IEEE 802.11a/g/b MAC/Baseband/RF WLAN and Bluetooth Baseband/RF system-on-chip (SoC). The device is designed to support IEEE 802.11a or 802.11g payload data rates of 6, 9, 12, 18, 24, 36, 48, and 54 Mbps, as well as 802.11b data rates of 1, 2, 5.5, and 11 Mbps for WLAN operation. For Bluetooth operation, the device supports Bluetooth 3.0 + High Speed (HS) (also compliant with Bluetooth 2.1 + EDR). The 88W8688 provides the combined functions of the IEEE Standard 802.11/802.11b Direct Sequence Spread Spectrum (DSSS), 802.11a/g Orthogonal Frequency Division Multiplexing (OFDM) baseband modulation, Medium Access Controller (MAC), CPU, Memory host Interfaces direct-conversion WLAN RF radio, and Bluetooth on a single integrated chip. The core functional units of the 88W8688 are connected with a high throughput interconnect system, as shown in Figure1. The 88W8688 is equipped with a fully integrated RF to baseband radio that operates in both the 2.4GHz ISM radio band for 802.11g/b WLAN applications and 5GHz UNII radio band for 802.11a WLAN applications. It also contains all the circuitry to support both transmit and receive for Bluetooth operation.
Item: 88W8688
File Size : 17 KB
Pages : 6 Pages

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Marvell Semiconductor, Inc.
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