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PDF RDA5990 Data sheet ( Hoja de datos )
| Número de pieza | RDA5990 | |
| Descripción | Single Chip For WLAN/BLUETOOTH/FM Radio Tuner | |
| Fabricantes | RDA | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de RDA5990 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
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RDA5990
Single Chip For WLAN/BLUETOOTH/FM Radio Tuner
Rev.0.1–12.2011
1 General Description
RDA5990 integrates industry-lead WLAN, Bluetooth and
FM radio tuner into one chip and is optimized for mobile
applications. WLAN, Bluetooth and FM can work
simultaneously and independently, with low power
consumption levels target to battery powered devices. For
the highest integration level, the required board space has
been minimized and customer cost has been reduced.
Manufacturers can easily and fast integrate RDA5990 on
their product to enable a rapid time to market.
RDA5990 uses CMOS process with a compact 6*6mm
48-pin QFN package.
1.1 WLAN Features
z CMOS single-chip fully-integrated radio, PHY and
MAC
z Single-band 2.4GHz IEEE 802.11b/g
z Support WEP, WPA/WPA2, WAPI
z WAPI hardware accelerated
z Wi-Fi Protected Setup support
z Wi-Fi Peer to Peer support
z Industry Standard QoS schemes(802.11e,WMM)
support
Figure1-1. RDA5990 Top View
z Shared Bluetooth and WLAN receive signal path
z Shared Bluetooth and WLAN crystal
z Build-In IEEE 802.15.2 coexistence scheme
z Support host interfaces: SDIO v1.2, SPI
z Advance sleep and wakeup for power saving
z Smallest WLAN solution footprint
z No external EEPROM needed
z Support battery voltage range from 3v to 5v
1.2 Bluetooth Features
z CMOS single-chip fully-integrated radio and baseband
z Compliant with Bluetooth 2.1 + EDR specification
z Bluetooth Piconet and Scatternet support
z ARM7-based mcu with on-chip ROM and RAM
z Meet class 2 and class 3 transmitting power requirement,
support class1 operation with external power amplifier
z Provides +10dbm transmitting power
z NZIF receiver with -90dBm sensitivity
Copyright © RDA Microelectronics Inc. 2009. All rights are reserved.
The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in
part without prior written permission of RDA.
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet RDA5990.PDF ] | |
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