产品详情

供应RTL8271B-VS-CG

地区：广东 深圳
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深圳市昌宏瑞科技有限公司

VIP会员8年

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Together with the Realtek RTL8271B-VS-CG (ADSL2+ Analog Front End), the RTL8671/RTL8671P provide a low-cost integrated solution for ADSL2+ CPE modem, router, or gateway.

The RTL8671/RTL8671P incorporate high-performance DSP technologies, optimized mixed-signal designs, and an efficient system architecture to provide a seamless WAN to LAN router controller. The embedded RISC network processor supports the MIPS I instruction set along with DSP extensions, and achieves a 200MHz clock rate in a six-stage pipeline to support layer 2, 3, and other upper layer applications.

特性

  • RTL8671 or RTL8671P & RTL8271 two-chip solution

  • SAR

    • 16 VC SAR AAL0/5

  • DMT

    • ADSL2+, Annex A, L, M 

    • 512 downstream tones (2.2 MHz)

    • Up to 24Mbps DS with S=1/3

    • Supports dual latency 

    • Supports ATM0, ATM1 in TPS-TC layer 

    • Supports OLR: bit-swap, DRR, SRA

    • Supports Power Management mode L0, L2, L3

    • Supports Short Handshake

  • 200MHz CPU

  • Embedded VoIP DSP Processor

  • Highly integrated peripherals

    • 10/100M Auto-Crossover Ethernet PHY

    • Optional MII interface

    • PCI – 2 devices

    • UART

    • PCM

    • GPIO

型号/规格

RTL8271B-VS-CG

品牌/商标

Realtek

封装

QFN32C

批号

21+